AU9917751
COMMONWEALTH OF AUSTRALIA
DEPARTMENT OF HUMAN SERVICES AND HEALTH
OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
FINAL REPORT OF WORKSAFE AUSTRALIA RESEARCH GRANT (93/0436)
by
S.B. Solomon, R. Langroo, and J.R. Peggie Australian Radiation Laboratory Lower Plenty Road, Yallambie, Victoria 3085
R.G. Lyons Department of Physics, University of Auckland Private Bag 92019, Auckland, New Zealand
J.M. James Department of Chemistry, Fl 1, University of Sydney, Sydney, NSW 2006
Australian Radiation Laboratory
ADT /TD 11Q Lower Plenty Road, Yallambie, Victoria 3085 Telephone: (03) 9433 2211 Facsimilie: (03) 9432 1835 AUSTRALIAN RADIATION LABORATORY
OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
FINAL REPORT OF WORKSAFE AUSTRALIA RESEARCH GRANT (93/0436)
S.B. Solomon, R. Langroo, and J.R. Peggie Australian Radiation Laboratory Lower Plenty Road, Yallambie, Victoria, 3085
R.G. Lyons Department of Physics, University of Auckland Private Bag 92019, Auckland, New Zealand
J.M. James Department of Chemistry, Fl 1, University of Sydney, Sydney, NSW, 2006
ARL/TR119 LOWER PLENTY ROAD ISSN 0157-1400 YALLAMBIE VIC 3085 FEBRUARY 1996 TEL: (+613) 9433 2211 FAX: (+613) 9432 1835 TABLE OF CONTENTS
ABSTRACT
INTRODUCTION 1
METHODS AND MATERIALS 2
DATA ANALYSIS 5
RESULTS 7
DISCUSSION 12
RECOMMENDATIONS 13
ACKNOWLEDGEMENTS 15
REFERENCES 16
APPENDICES
APPENDIX I RADON FOR THE LAY PERSON
APPENDIX II. CAVE MAPS
APPENDIX III. SITE CODE DESCRIPTIONS
APPENDIX IV. SITE CODES AND TIME FRACTIONS FOR CAVE TOURS
APPENDIX V. TOUR GUIDE WORK HOURS
APPENDIX VI. RADON LEVELS AND GAMMA DOSE BY SITE AND BY SEASON ABSTRACT
The study described in this report sets out to determine which Australian show caves have long- term radon levels in excess of the proposed action level of 1000 Bq m"3. The collaborative study between the Australian Radiation Laboratory (ARL), the University of Sydney and the University of Auckland, was carried out with the support of a Research Grant from Worksafe Australia. The aims of this study were to measure radon levels for each season over a period of one year, at representative sites in all developed show caves around Australia, to determine yearly average radon levels for each cave tour, based on these site measurements, to estimate the radiation doses to the tour guides employed in these caves, and to identify caves with radon concentrations in excess of the action level.
The 12-month study of 222Rn levels in Australian show caves was commenced in March 1994. Radon monitors were placed in representative sampling sites in 52 cave systems in 24 locations around Australia. The measurements were restricted to established show caves and a total of 286 sites were monitored. A pair of passive, integrating radon monitors based on CR-39 detectors were used to measure both 3-monthly, seasonal, as well as 12-monthly, annual radon levels at each site. The placement of most of these monitors required an initial visit to each cave location, but subsequent seasonal changeovers were carried out by mail and required the close cooperation of the tour guides and cave management at each location. The exposure period for the monitors was May 1994 to June 1995. Information was obtained from all locations on the sequence and duration of each cave tour. This allowed for the radon levels to be weighted for the time spent at each sampling site during a tour in order to determine the time-weighted radon level for each show cave tour.
The values for the radon concentration at each monitoring site ranged from ambient (< 20 Bq m'3), up to over 9000 Bq"3m . There was marked seasonal variability at most measurement sites; the highest value was measured during the summer, but the following season the same site recorded a radon level close to 1000 Bq m'3. Similar trends were found for spatial variations between sampling sites in some cave systems, with variations of more than a factor of 10 between some sites in the same cave system. This spatial variability tended to smooth out the range of values for the time-weighted radon levels for each cave tour. Of the 67 cave tours in this study, 14 tours had time-weighted yearly average radon levels in excess of 1000 Bq m"3. Most of these caves were in New South Wales, Victoria and Tasmania. In this study, no show caves in South Australia, Queensland, Western Australia or the Northern Territory were in excess of the action level. Most of the cave managements provided work records for each tour guide at each location over the 12 month period of the measurements. The work records were combined with the measurements of the seasonal radon levels for each cave tour in order to estimate the integrated radon exposure to each tour guide. These integrated radon exposures were converted to radon progeny exposures assuming a single value of 0.4 for the radon equilibrium factor. The yearly radiation dose (annual effective dose) was calculated for 116 tour guides using the conversion convention recommended by the International Commission on Radiological Protection (ICRP). The estimated yearly radiation dose for 82 of these guides was less than 1 mSv, between 1 and 5 mSv for 30 guides, and between 5 and 10 mSv for the remaining 4 guides. The highest estimated radiation dose was 9 mSv per year, which is less than one half of the present recommended occupational limit for radiation exposure. INTRODUCTION
In Australia, workplace exposure to radiation during the mining and milling of radioactive ores is tightly regulated and controlled to ensure minimal health detriment. Exposure in the workplace to environmental sources of radiation is usually excluded from these regulations. In its Publication 65 (ICRP, 1994a), the International Commission on Radiological Protection has produced guidelines and recommendations dealing with workplace exposure to elevated background radiation, in particular, the risk associated with the inhalation of radon and radon progeny. An action level for 222Rn of 1000 Bq ril was proposed. The Australian National Health and Medical Research Council (NH&MRC) and the National Occupational Health and Safety Commission (NOH&SC) have prepared joint recommendations and standards based on the ICRP recommendations, for application in the Australian context (NH&MRC, 1995; NOHCS, 1995). Background information on radiation exposure from radon and radon progeny is provided in Appendix I.
Australia has over 60 tourist or show caves. Preliminary measurements in some of these caves have shown 222Rn levels in excess of this proposed action level (Solomon, 1994). These 222Rn levels, while posing no risk to members of the public viewing the caves, may present a potential long-term health risk for the full-time staff spending extended periods conducting tours or carrying out maintenance within the caves. In April 1992, at a meeting between radiation researchers and cave managers, a collaborative study programme was devised to assess the potential health hazard to employees at show caves around Australia.
To assess the magnitude of this potential risk, the Workshop proposed a 3-tier measurement programme: • Stage 1 of this programme proposed an Australia-wide study of all major tourist caves to identify those with high radon levels; • Stage 2, those caves identified as containing high radon levels would be subjected to more detailed monitoring; • Stage 3 would require a full radiation risk assessment using sophisticated radiation monitoring equipment.
In early 1994 Worksafe Australia provided a Research Grant to fund a Stage 1 collaborative study involving the Australian Radiation Laboratory (ARL), the University of Sydney and the University of Auckland, with the aim of carrying out an Australia-wide survey of radon levels in caves. There are thousands of caves in Australia. However, this grant was specifically for developed show caves employing staff for tours and cave maintenance. The caves in the study are under the management of various state departments, local authorities or private groups.
The aim of the present studies were: • to measure radon levels for each season over a period of one year, at representative sites in all developed show caves around Australia; • to determine yearly average radon levels for each cave tour, based on these site measurements; • to estimate the radiation doses to the tour guides employed in these caves; and • to identify caves with radon concentrations in excess of the action level
This report is a detailed description of the results of this collaborative study.
1 METHODS AND MATERIALS
The caves in the Worksafe study are grouped by location and listed in Table 1. The geographical distribution of the groups is shown in Fig. 1. Apart from the Undara Lava Tubes in Northern Queensland, which are formed in Paleozoic basalt flows, all of the caves monitored in this study have developed in carbonate rocks, usually limestone. However, they are widely disparate in age, developmental extent and the degree of their association with rocks of volcanic origin, which tend to be a greater source of radon.
TABLE 1. Developed show caves in Australia
GROUP STATE Location Cave
GROUP 1 Queensland Undara Undara Lava Tubes
GROUP 2 Queensland Chillagoe Royal, Trezkin Rockhampton Johansens Rockhampton Olsens, Cammoo
GROUP 3 New South Wales Abercombie Arch, Bushranger, Grove, King Solomons Jenolan Chifley, Imperial, Jubilee, Orient, Baal, Lucas, River, Cerebus, Ribbon Wombeyan Fig Tree, Wollondilly, Kooringa, Junction Wee Jasper Careys Wellington Cathedral, Gaden Yarrangobilly Jillabanean, Jersey, North Glory, South Glory, Castle, Harry Woods
GROUP 4 Victoria Buchan Royal, Fairy Murrindal Shades of Death
Tasmania Mole Creek King Solomons Cave, Marakoopa Hastings Newdegate Gunns Plains Gunns Plains
GROUP 5 Northern Territory Cutta Cutta Cutta Cutta, Tindall
South Australia Naracoorte Blanch, Alexandra, Victoria Fossil, Wet Tantanoola Tantanoola Kelly Hill Kelly Hill, Mount Taylor, K9
Victoria Nelson Princess Margaret Rose
GROUP 6 Western Australia Yanchep Yanchep Crystal Yallingup Yallingup Margaret River Lake, Mammoth, Jewel, Moon Fig. 1 The geographical distribution of the major show caves within Australia, grouped by geographical location.
Workplace Agreements
The successful completion of this study has required close cooperation between the participating laboratories, the cave managements, the tour guides and the appropriate union bodies. The cooperation of the tour guides has been crucial to this study, since the collection and placement of all but the first round of monitors was the responsibility of the guides at each cave. Written workplace agreements for all sites were obtained from both management and tour guides, as well as all relevant union organisations. The study was granted Departmental Ethics Committee approval in February 1994 (Ethics Register Number : 94/ 0026).
Site Selection
For this study, passive radon monitors were required to be placed at representative sites in each cave, selected during a field visit to each location. Factors considered in site selection were: • normal work practices within each cave, as determined from discussions with the guides and cave managements; • previous on-site measurements of radon and radon progeny; • careful assessment of the factors known to affect radon concentrations such as cave configuration, ventilation and the presence of sediments and different rock types.
Depending on size and complexity of each show cave, between 2 and 6 sites were designated. In all, a total of 286 sites were selected, providing measurements for more than 52 cave systems at 24 locations around Australia. A seven character site code based on the cave location, cave name and site was devised to identify each site. A full list of measurement sites, ordered by site code is in given in Appendix II. To facilitate the description of monitor placement, an attempt was made to obtain maps of each cave system under study. These maps were redrawn in a consistent and simplified way for entry into the site database. A compilation of these site maps is in given in Appendix III.
Two radon monitors were placed at each site; one was replaced at regular 3-monthly intervals to provide data on seasonal variability of radon levels, the other exposed for the full 12 month period to give annual average radon levels. At the end of each 3-month exposure period, new monitors were placed at each site and the exposed monitors were returned to ARL by mail for analysis. The monitors do not provide any information on diurnal variability of radon. However, when combined with information on employee work patterns, the seasonal and annual averages can be used to provide a preliminary estimate of the occupational radiation dose at each site.
Radon Measurement
The monitors used for the study were designed and fabricated at ARL. The detection material (1) was CR-39 , a thermosetting homopolymer with the empirical formula C12HlgO7. For each monitor, a rectangular piece of CR-39 was located in the bottom of a polypropylene container. The lid of this container was screwed on to finger tightness during assembly, and it remained in place during the exposure. The diffusion time into the container was sufficiently large that there was no contribution to tracks on the CR-39 from 22ORn (thoron). These radon monitors are identical to those used to carry out the survey of radon levels in Australian homes (Langroo et al., 1991).
After exposure the monitors were returned to ARL for analysis. The CR-39 detectors were etched using 6.25 M solution of analytic-grade potassium hydroxide at 70 ± 1 C. After etching for 6 h the CR-39 detectors were thoroughly rinsed with hot water until all the etchant was removed. The detectors were then air dried. Due to the high track densities on some of the CR-39 detectors, it was difficult to use automatic counting. Therefore, all detectors were manually read using an optical microscope connected to a videcom camera and television monitor. This system had a nominal magnification of X250. The total area scanned was 0.025 cm2, comprising 30 separate areas, each 0.0008 cm2.
ARL is a Reference Laboratory for the International Radon Metrology Programme and maintains a radon calibration facility at its laboratory in Melbourne. This facility was used to ensure proper calibration of the radon monitors, particularly for the high track densities at the higher integrated radon exposures. Standard monitors taken from the same sheet of CR-39 as the field monitors were exposed to known concentrations in the ARL radon chamber. These standards, as well as unexposed control monitors were then etched and readout with the corresponding batch of survey monitors. Nominal calibration factors were of the order 0.1 tracks cm"2 per (Bq m"3 d), with an average background track density of 60 tracks cm'2.
Gamma-ray Measurement
Each monitor also contained a CaSO4(Dy) thermoluminescent dosimeter (TLD) for the measurement of the external gamma-ray radiation. The TLD results have been converted to effective dose and are reported in Appendix VI, but no further analysis was made for this report.
(1) Supplied by Pershore Moulding Ltd., Pershore, Worcestershire WR102DH, United Kingdom
4 DATA ANALYSIS
During the course of the radon measurements two further sets of data were collected for each cave location. Firstly, information was obtained on the normal times spent at each measurement site in the course of a typical cave tour. Each tour was allocated an identifying code based upon the cave location and tour name. The reported tour durations at each site are tabulated in Appendix IV, as a function of cave location and cave tour. The second data set comprised information on the total hours spent on each tour by each tour guide over the one year period of radon measurements. Where possible these work records were obtained for each month between June, 1994 and July, 1995. These values were then analysed to give seasonal work times for each tour guide. To preserve confidentiality, each tour guide was allocated a code based upon the cave location and a local identifier. In some case it was not possible to obtain detailed work records and the seasonal values were determined from the total yearly work hours, assuming equal time per season. A number of caves did not provide work records. The full work record data is tabulated in Appendix V. The initial analysis of the data was carried out using a series of linked PC-based database tables. A summary list of the content of these databases is given in Table 2.
Table 2. Summary of Databases produced by this Study
Database Name Record Descriptions
Cave Specific
WSCAVES.DB Cave location, Show caves names, Cave Codes, State, Location map WSLOCATN.DB Cave Location, Contact Name, Organistaion, Address, Head Guide, Work Representative, Telephone, Fascimile WSSITES.DB Show Cave Name, Cave Site Code, Site Description, Site Map
Tour Specific
WSTOURS.DB Tour Code, Cave Location, Tour Name, Tour Duration WSSEQU.DB Show Cave Name, Tour Code, Cave Site Code, Sequence Number, Time Fraction Tour Guide Specfic
WSGCODES.DB Cave Location, Guide JD, Guide Name WSGUEDES.DB Cave Location, Tour Code, Guide ID, Winter Work Hours, Spring Work Hours, Summer Work Hours, Autumn Work Hours Measurement Specfic
WSMONITR.DB Monitor ID, Issue date, Etch data, Radon Exposure, TLD ID, TLD Readout, TLD Sensitivity, Gamma Value WSMEAS.DB Cave Site Code, Period, Monitor ID, Date In, Date Out, Radon Exposure, Gamma Value Radon Exposure
For each cave tour and each season, the weighted radon concentration seasonlRnJwghted (in units of Bq m"3) was derived from the data in WSMEAS.DB and WSSEQU.DB using the formula;
y\Uo. season [Ri] sites * season I fwlj wghted - Z^ltes tslte where seasonP^nLtels the measured concentration of radon at one site on the tour for a particular season, and tsite is the time spent at that site on the tour.
3 The radon exposure for each guide Eguide (in units of Bq m" h) was derived from the guide work hours for each season seilSontgiiide> taken from the database WSGUIDES.DB, and the weighted radon concentrtions for each tour and season as calculated above, using the equation
Eguide = X/season Xrfour auidettour * season [Rn] wghted
Radon Progeny Exposure
The risk from exposure to radon is associated with the inhalation of the short-lived radon decay products (radon progeny). This present study measures only the long-term average of the parent radon. A full analysis of the tour guide radiation dose requires detailed information on degree of disequilibrium between radon and its progeny for each site and for each season. Previous detailed measurements of radon and radon progeny concentrations in one of the caves in this current study situated at Buchan, Victoria, (Solomon, 1992) had yielded values for the equilibrium ratios between 0.36 and 0.52, with an average of 0.4. In the absence of experimental data on equilibrium factors for the remaining caves in the study, this average value was used to derive an estimate of the radon progeny Potential Alpha Energy Concentration (PAEC) exposure WguHe, in units of Working Level Month (WLM), for each of the tour guides, using the formula;
w _ Eyu,de * 0-4 w 9Ulde 37 * 100 * 168 (the SI unit for PAEC is J in3. One WLM is equivalent to 20.8 uJ m"3.) Radiation Dose
The PAEC exposure is a measure of the exposure to the airborne concentration of radon progeny. The radiation risk is related to the effective dose received by an individual from the inhalation of the radon progeny. This effective dose can be related to the PAEC exposure using dosimetric models of deposition of the radon progeny within the human respiratory tract (for example the ICRP Respiratory Tract Model (ICRP66, 1994b)), or it can be inferred from the results of epidemiological studies of lung cancer death amongst uranium miners. For this study, the ICRP conversion convention value of 5 mSv WLM"1 (ICRP 65, 1994a ) was used. This value is based on the results of epidemiological studies, and assumes that the aerosol conditions for the exposure were not too different from those for the uranium miner exposures. RESULTS
222Rn Levels
The fall 12-month exposure period were completed in June 1995. In general, the return rate for the exposed monitors was very good. Of the 1400 measurement sets there were problems with only 115 monitors. These problems varied from failure to place the monitors at the appropriate site, to missing or damaged CR-39 detectors. In some caves the damage to monitors was apparently due to rats. There were some inconsistencies between the seasonal and annual results. The measured concentrations ranged from close to ambient levels (< 20 Bq m"3), up to the highest value of 9250 Bq m"3. The full list of seasonal and annual measurement results for radon levels, together with the gamma-ray levels as determined from the TLD measurements, for each site in the study is given in Appendix VI.
The weighted radon concentrations for each cave tour were calculated from the site radon measurements and the tour times at each site. The seasonal results for 222Rn levels, together with the 12-monthly averages, for each cave tour within each of the six Groups, are summarised in Tables 3-8. Of the 67 tours, 14 tours had weighted yearly averages in excess of 1000 Bq m"3, with almost one half of the tours exceeding the action level located in Group 3. Table 9 summarises the seasonal results for 222Rn levels for each tour, together with the 12-monthly averages for the above-ground offices at some locations.
TABLE 3. Seasonal and 12-monthly average [222Rn] for caves tours in Group 1.
222Rn Level (Bq nr3) Tour Code Winter Spring Summer Autumn Annual
UNDARCH 23 290 498 173 246 UND BARKER 241 728 442 268 420 UNDROAD 108 212 190 190 175 UND WINDTUNNEL 68 25 43 43 45
TABLE 4. Seasonal and 12-monthly average [222Rn] for caves tours in Group 2.
222Rn Level (Bq mJ) Tour Code Winter Spring Summer Autumn Annual
CHI DONNA 29 86 25 9 37 CHI MAINTENANCE 408 685 862 287 561 CHI ROYAL 146 432 283 258 280 CHI TREZKIN 25 58 96 29 52 ROC ADVENTURE 21 34 51 28 33 ROC CAMMOO 52 112 185 36 96 ROC DEEPVAULT 21 46 56 35 39 ROC JOHANSENS 76 209 160 207 163 ROC OLSENS 16 33 34 25 27 TABLE 5. Seasonal and 12-monthly average [ Rn] for caves tours in Group3.
222Rn Level (Bq m3) Tour Code Winter Spring Summer Autumn Annual
ABE ARCH 22 31 11 141 51 ABE BUSHRANGERS 66 75 147 132 105 ABE GROVE 104 72 40 159 94 ABE KINGSOLOMONSTEMPLE 25 30 15 123 48 JEN BAAL 2789 3260 1859 629 2134 JEN CEREBUS 830 697 1073 481 770 JEN CHIFLEY 176 510 2011 656 838 JEN EXTBAAL 2140 2579 1774 582 1769 JEN EXTORIENT 318 1125 1495 480 854 JEN IMPERIAL 397 719 1193 967 819 JEN JERSEY 74 283 707 283 337 JEN JUBILEE 736 919 1996 1475 1282 JEN LUCAS 310 485 1433 287 628 JEN ORIENT 359 1321 1487 493 915 JEN RIBBON 331 1201 1845 676 1013 JEN RIVER 321 813 1920 509 891 WEE CAREYS 236 465 789 157 412 WEL CATHEDRAL 124 431 436 330 WEL GADEN 94 201 532 276 WOM FIGTREE 61 129 43 156 97 WOM JUNCTION 92 266 433 121 228 WOM KOORINGA 140 609 463 271 371 WOM MULWAREE 304 566 44 160 268 WOM WOLLONDILLY 169 437 141 133 220 YAR CASTLE 265 1163 3372 381 1295 YAR HARRYWOOD 441 338 295 273 337 YAR JERSEY 1277 1060 647 686 917 YAR JILLABANEAN 984 607 1268 436 824 YAR NORTHGLORY 549 1044 2946 314 1213
TABLE 6. Seasonal and 12-monthly average [222Rn] for cave tours in Group 4.
222Rn Level (Bq m3) Tour Code Winter Spring Summer Autumn Annual
BUC FAIRY 2089 3138 3369 1687 2571 BUC ROYAL 1248 1808 2818 984 1714 GUN GUNNSPLAINS 183 1147 4045 662 1509 HAS NEWDEGATE 619 1272 3171 1475 1634 MOL KINGSOLOMON 2891 2617 1712 2313 2383 MOL MARAKOOPA 210 325 974 278 447 MUR SHADESOFDEATH 1342 1680 1622 1112 1439 TABLE 7. Seasonal and 12-monthly average [ Rn] for cave tours in Group 5.
222Rn Level (Bq nr3) Tour Code Winter Spring Summer Autumn Annual
KAT CUTTACUTTA (1) 0) (1) 248 248 KAT TINDALL (1) (1) 0) 89 89 KELK9 292 378 216 629 379 KEL KELLYHILL 365 431 305 738 460 KEL MNTTAYLOR 537 573 115 1138 591 NAR ALEXANDRA 476 393 408 553 457 NAR BLANCHE 21 38 32 28 30 NARVICFOSSIL 428 632 452 550 516 NAR WET 20 28 45 128 56 NEL PRNCSMARGROS 737 1029 2499 992 1314 TAN TANTANOOLA 242 292 254 294 271
Note (1): No measurement (the commencement of monitoring at Cutta Cutta was delayed).
TABLE 8. Seasonal and 12-monthly average [222Rn] forcave tours in Group 6.
222Rn Level (Bq mJ) Tour Code Winter Spring(2> Summer Autumn Annual
MAR JEWEL 851 960 (1) 409 740 MARLAKECAVE 67 621 (1) 421 369 MAR MAMMOTH 28 47 0) 130 68 MAR MOON 446 807 (1) 357 537 MAR YALLINGUP 729 770 701 664 716 YAN CABERET 41 89 49 122 75 YAN CRYSTAL 44 64 123 114 86
Note (1) : No measurement. Note (2) : the Spring monitors at Margaret River were exposed for 7 months not 3 months. Corrections were made for the exposure time.
TABLE 9. Seasonal and 12-monthly average 222Rn concentrations, for office locations and for cave maintainance
222Rn Level (Bq mJ) Group Winter Spring Summer Autumn Annual
ABE MAINTENANCE (1) 52 56 83 134 81 BUC MAINTENANCE (1) 1474 2256 3369 1235 2083 GUN OFFICE 38 105 57 67 JEN MAINTENANCE (1) 55 213 613 87 242 WOM OFFICE 39 22 10 36 27
Note (1) : Radon levels derived assuming equal weighting at all measurement sites. Tour Guide Radiation Dose
The tour guide radiation doses were calculated for those caves where work time data was available; no data was provided for Wellington, Yarrangobilly, Gunns Plains and the caves in Rockhampton. The assessed values for effective dose per year to each tour guide from inhalation of radon progeny are summarised in Table 10, grouped by geographical location. The distribution of these radiation doses is shown in Figure 2. Of the 116 tour guides for whom radiation doses could be assessed, 82 received doses less than 1 mSv per year. For comparison, the yearly average radiation dose to members of the public from natural radiation is about 1-2 mSv. Of the 34 tour guides receiving more than 1 mSv per year, only 4 were in excess of 5 mSv per year. The highest calculated dose was 9 mSv per year, less than one half of the current regulatory limit for occupational exposure to radiation.
Figure 2. Frequency distribution of annual radiation doses received by tour guides in Australian show caves, as determined from radon measurement data in this Survey.
7 8 9 10
10 Table 10. Radiation dose (mSv) per year per tour guide from exposure to radon progeny, grouped by geographical location.
Annual Effective Dose (mSv/y) GROUP 1 GROUP 2 GROUP3 GROUP-4 GROUP5 GROUP6
UND1 0.10 CHI1 0.85 ABE1 0.06 BUC1 5.7 KEL1 0.74 MAR1 0.86 UND2 0.08 CHI 2 1.0 ABE 2 0.06 BUC2 8.9 KEL2 0.31 MAR 2 0.65 UND3 0.43 CHI 3 0.75 ABE 3 0.05 BUC3 5.6 KEL3 1.1 MAR 3 0.69 UND4 0.43 CHI 4 0.60 ABE 4 <0.01 BUC4 5.1 KEL4 1.0 MAR 4 0.53 UND5 0.43 CHI 5 0.17 JEN1 0.19 HAS 1 2.7 KEL5 1.1 MAR 5 0.53 UND6 0.43 CHI 6 0.07 JEN 2 1.02 HAS 2 2.5 KEL6 0.81 MAR 6 0.78 JEN 3 0.59 HAS 3 1.3 KEL7 0.11 MAR 7 0.32 JEN 4 1.5 HAS 4 2.2 KEL8 0.15 MAR 8 0.63 JEN 5 1.9 HAS 5 2.0 KEL9 1.2 MAR 9 0.30 JEN 6 0.53 HAS 6 1.2 NAR1 0.05 MARIO 0.24 JEN 7 3.4 HAS 7 0.96 NAR2 0.52 MAR 11 0.16 JEN 8 0.50 MOL1 0.24 NAR3 0.37 YAL1 1.2 JEN 9 0.47 MOL2 4.3 NAR4 0.02 YAL2 1.07 JEN 10 2.0 MOL3 3.9 NAR5 0.15 YAL3 0.83 JEN 11 2.4 MOL4 0.89 NAR6 0.19 YAL4 1.2 JEN 12 2.6 MOL5 0.60 NAR7 0.17 YAL5 0.84 JEN 13 1.1 MOL6 0.87 NAR8 0.31 YAL6 0.33 JEN 14 1.7 MOL7 0.64 NAR9 0.33 YAL7 0.38 JEN 15 2.5 MOL8 0.58 NAR10 0.16 YAN1 0.16 WEE1 0.80 MOL9 0.74 NAR11 0.02 YAN2 0.04 W0M1 0.24 MOL10 0.23 NEL1 2.1 YAN3 0.04 W0M2 0.13 MUR1 0.49 NEL2 2.1 YAN4 0.04 W0M3 0.06 MUR2 0.25 NEL3 1.2 YAN5 <0.01 W0M4 0.16 MUR3 0.12 NEL4 0.75 W0M5 0.26 TAN1 0.31 W0M6 0.03 TAN 2 0.31 W0M7 0.04 TAN 3 0.34 W0M8 0.03 TAN 4 1.35 W0M9 <0.01 DISCUSSION
There are a number of points to be made concerning the results in this study:
• the radiation track densities on many of the 12-month radon monitors in this study were very high, in many cases requiring an extrapolation beyond the calibrated range of the monitors. The 12-monthly and seasonal monitor results have been reported in Appendix VI. These results show that, in many cases, the radon levels from the 12-month monitors were about 50% higher than the summed results from the four seasonal monitors, while in a small number of cases this difference was up to a factor of two. The reason for this discrepancy is not understood and further studies are required to investigate the long-term behavior of the monitors in cave conditions. For this reason the annual radon concentrations were not determined from the 12-month monitor results but from the summed results of the four seasonal monitors.
• there are a number of gaps in the radon measurements for some locations: - due to delays in placing monitors at Cutta Cutta only Autumn exposures were obtained; - the commencement of monitoring at Kelly Hill was delayed by one season; - the Spring monitors at Margaret River were exposed for 7 months not 3 months. Corrections were made for the exposure time.
• The results for the first two seasons of the study show a marked variability in 222Rn levels at some sites, up to a factor of two. Further, most show caves are visited during the day time; the values in this study reflect 24 hour averages. In previous studies in two of the caves in Group 4 (Solomon, 1992), a change in the ventilation during the day-time with increased human activity, was observed. For these caves it is possible that the 24 hour averages will over-estimate the day-time 222Rn levels, but this observation cannot be generally applied to all the cave systems in this study.
• There are three main sources of measurement uncertainty in the assessment of the radiation doses. The radon monitor results in this study have an estimated measurement uncertainty of ±20%. The estimate of the equilibrium factor carries an uncertainty of ± 50%. The third uncertainty is in the use of the conversion convention for assessing effective dose from radon progeny exposure. While there is little data on the aerosol size or the radon progeny unattached fractions for Australian caves, earlier measurements at the Buchan caves using a wire-screen diffusion battery produced radon progeny particle size distributions with typical activity median diameter values of 1.1 nm and 170 nm for the upper and lower modes, respectively (Solomon, 1992). The average unattached fraction was 13.8%, indicative of the low particle concentration in caves, but higher than the value assumed to apply for application of the ICRP conversion convention. If these aerosol values are representative of Australian caves, then applying the ICRP Respiratory Tract Model (ICRP 66, 1994b) leads to values for the effective dose that are up to a factor of two greater than the doses derived using the ICRP dose conversion convention.
Subject to these qualifications, the preliminary estimates of radiation dose from this study would suggest that all tour guides within Australia receive less than the occupational limit of 20 mSv per year, while most receive less than 5 mSv. The work practices and time spent in the caves by electricians and maintenance workers needs to be studied in more detail.
12 RECOMMENDATIONS
The regulation of occupational exposure to radiation is the responsibility of the appropriate State authority. There are State regulations covering workplace exposure to radiation during the mining and milling of radioactive ores. There are presently no regulations covering workplace exposure to natural radiation. The Australian National Health and Medical Research Council (NH&MRC) and the National Occupational Health and Safety Commission (NOH&SC) have prepared jointly recommendations and standards based on the ICRP 65 recommendations (ICRP, 1994a), for application in the Australian context (NH&MRC, 1995; NOHCS, 1995). In particular, these documents propose an action level for 222Rn in the workplace of 1000 Bq m'3. For workplaces with radon levels in excess of this action level, the preferred option is to modify the workplace conditions in order to reduce the radon levels to below 1000 Bq m'3. If this reduction is not possible, then it may be necessary to implement radiation monitoring programmes to ensure compliance with regulatory radiation limits. In practice, this would mean that some tour guides working in locations with conditions exceeding the action level would be treated as "radiation workers" and individual radiation records would need to be maintained to ensure that no tour guide receives more than 20 mSv per year.
For the present study, the relevant number for comparison with the action level is the yearly average radon level for a complete cave tour. On this basis, only a small number of cave tours (of the order of 20%) were found to exceed the action level. Some caves had radon levels exceeding 1000 Bq m"3 at some locations or for one or two seasons of the year, but the the yearly average radon levels for tours of these caves were below the action level.
The results of the present survey can be divided into three categories when considering methods for limiting occupational exposure to radon.
• Cave where all tours fall below the radon action level
This category covers the majority of show caves in Australia, and includes caves located at: Undara Lava Tubes, Chillagoe, Rockhampton, Abercombie, Wee Jasper, Wellington, Wombeyan, Cutta Cutta, Kelly Hill, Naracoorte, Tantanoola, Margaret River, Yallingup and Yanchep.
For cave tours in these locations it should not be necessary to implement any measures to control radon or to monitor individual tour guide exposure. Radon is present in most of these caves in varying amounts and for those locations close to the action level it may be prudent to remeasure radon levels at a later time if there are any changes to the conditions within the particular cave.
• Caves where some tours exceed the radon action level
Locations in this category include: Jenolan, Yarrangobilly and Mole Creek.
The caves at Yarrangobilly and Mole Creek have a low rate of tourist visits, but the caves at Jenolan have the largest number of tourist visits of any cave in Australia. Control of exposure in these locations depends on the ability of the cave management to limit the access to those tours with radon levels exceeding the action level. There is marked
13 seasonal variability in radon levels for many of the caves, and it may be possible to restrict access to some cave locations at particular times of the year in order to ensure that the tour guides work under conditions with radon below the action level. This type of cave management would require more information on the behaviour of radon and radon progeny in the affected caves; the current estimates of radon are based on 24 hour averages and may not accurately reflect the radon levels during the day-time work period. They also only cover a single year of measurements. Future studies should cover diurnal radon variation, atmospheric pressure effects, radon equilibrium factors and aerosol conditions for caves exceeding the action level. Some studies on radon progeny levels and interim personal monitoring of tour guides are already in progress at Jenolan, but further long-term studies are needed. If access cannot be controlled then it would be necessary to designate the guides in such areas as radiation workers and to maintain detailed radiation exposure records in order to demonstrate compliance with future regulatory radiation dose limits.
Caves where all tours exceed the radon action level
All caves in this category are within Victoria and Tasmania: Buchan, Murrindal, Nelson, Gunns Plains and Hastings.
It is normally expected in workplaces with radon levels above 1000 Bq m'3 that active measures be taken to reduce the radon concentration, usually by improving the ventilation. Increasing the ventilation in show caves is not possible since it affects the delicate balance of carbon dioxide, partial pressure, temperature and humidity, with the risk of damage to cave decoration. The alternative is to designate the workers in such areas as radiation workers and to maintain detailed radiation exposure records in order to demonstrate compliance with regulatory radiation dose limit. However, the caves in this category other than Buchan have low visitation rates, leading to annual radiation doses of the order 2 mSv or less. The implementation of an intensive radon monitoring programme may not be justified for these caves. The caves at Buchan have a large number of tour visits and high radon levels. This is reflected in the magnitude of the radiation dose estimates. The policy of the cave management to restrict individual hours spent in the Buchan caves to less than 1000 hours per year has constrained the radiation doses to less than 10 mSv per year. For the caves at Buchan it is likely that some form of radiation monitoring, either personal or area, will be required. Before such monitoring programmes are contemplated it is recommended that the radon and radon progeny levels be studied in more detail, in particular the diurnal behaviour of radon and the long-term values for the radon equilibrium factors and the aerosol conditions, in order to improve the radiation dose estimates.
14 ACKNOWLEDGEMENTS
This work is supported by a research grant from Worksafe Australia. The work of the staff of the Personal Radiation Monitoring Service at ARL in the provision and analysis of the radon monitors is gratefully acknowledged.
The cooperation assistance of the cave managements and staff in the distribution of the monitors is appreciated. This study could not have been completed without their help. The cooperation of the following organisations is acknowledged; the National Parks and Wildlife Service of NSW, the Queensland Department of Environment and Heritage, the Tasmanian Department of Environment and Land Management, The South Australian Department of Environment and Natural Resources, Capricorn Caverns, the Jenolan Caves Reserve Trust, the Conservation Commission of the Northern Territory, the Wellington Council, the Western Australian Department of Conservation and Land Management.
The support and assistance of the following individuals is also gratefully acknowledged:
Barry Cubbit, Graham Parkes, Dale Calin, Ann Augusteyn, Danny Chew, Mathew Widt, Lana Little, Pat Carmody, Ernie Holland, Ted Reedy, Nigel Scalon, Andrew Fletcher, Michael Wigg, Rob McKinnon,, Peter Bell, Ian Household, Chester Shaw, Kim and John Van Dyk, Jenny Paech, Robin McBeath, Bruce Allen, Don Child, Ian Sommerfield, Val Speedie, Geoff Kell, David Hearn, Michael Chalker, Liam Kinsella, Jim Smith, Bill Toussaint, Nick Mayo, Andy Spate, Peter Wood, Steve Wright, Bill Chandler.
15 REFERENCES
International Commission on Radiological Protection (ICRP), 1994a. Protection Against Radon- 222 at Home and at Work. ICRP Publication 65. Ann. ICRP 23(2) (Oxford: Pergamon Press)
International Commission on Radiological Protection (ICRP), 1994b. Human Respiratory Tract Modelfor Radiological Protection. A Report of Committee 2 of the ICRP. ICRP Publication 66. Ann. ICRP 24(1/4) (Oxford: Pergamon Press).
Langroo, M.K., Wise, K.N., Duggleby, J.C. and Kotler, L.H., 1991. A Nationwide Survey of 222Rn and y Radiation Levels in Australian Homes. Health Physics 61: 753-761.
National Health and Medical Research Council (NHMRC) and National Occupational Health and Safety Commission (NOHCS) 1995. Recommendations for Limiting Exposure to Ionising Radiation. (Guidance note [NOHSC:3022 (1995)]), Radiation Health Series; 39. (Canberra: Australian Government Publishing Service)
National Occupational Health and Safety Commission (NOHCS), 1995. National Standard for Limiting Occupational Exposure to Ionising Radiation. [NOHSC:1013 (1995)] (Canberra: Australian Government Publishing Service)
Solomon,S.B., Cooper, MB., O'Brien, R.S. and Wilkenson, L., 1992. Radon Exposure in a Limestone Cave. Radiation Protect. Dosim. 45: 171-174.
Solomon, SB., Lyons, R.G. and Langroo, R., 1994. Exposure to Radon in Australian Tourist Caves. In: Radon and Radon Progeny Measurements in Australia. (Canberra: Supervising Scientist for the Alligators Rivers Region) p 111-116.
16 OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES
AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
APPENDICES
TABLE OF CONTENTS
APPENDIX I RADON FOR THE LAY PERSON
APPPENDIXII SITE CODE DESCRIPTIONS
APPENDIX III CAVE MAPS
APPENDIX IV SITE CODES AND TIME FRACTIONS FOR CAVE TOURS
APPENDIX V TOUR GUIDE WORK HOURS
APPENDIX VI RADON LEVELS AND GAMMA-RAY DOSE BY SITE AND SEASON APPENDIX I: RADON FOR THE LAY PERSON
Radon is a naturally occuring radioactive gas. It comes from the radioactive decay of uranium, which is present in small amounts almost everywhere in the Earth's crust. When a radioactive atom decays, its nucleus, which is unstable, breaks down, turning into the nucleus of another element, called progeny. At the same time, a small burst of radiation is released in the form of an alpha particle or a beta particle or one or more gamma rays. Uranium breaks down through a series of radioactive progeny, which usually remain chemically attached to the material containing the uranium, until radon is formed. Radon, being chemically inert and a gas, does not combine with the atoms of its host material; instead it works its way through the tiny cracks and voids in the ground and into the atmosphere, where it can be inhaled in the air we breathe. Radon is thus a natural fact of life.
How does radon affect health? The radon gas in turn produces radon progeny which are also radioactive. When we breathe in radon and its progeny, some radioactive decays take place inside our lungs. The alpha particles produced can cause damage to lung tissue. Such damage can lead to lung cancer. There is a delay of many years between the initiation of a cancer by radiation and its growth to a size which can be observed clinically. The risk of developing lung cancer from exposure to radon depends on how much radon progeny we breathe in. The more radon progeny there are in the air, the bigger the risk. Similarly, the longer we spend breathing in the radon progeny, the greater the risk.
How is radon measured? The quantity of radon present in the air can be measured by using sensitive equipment to detect and count the radiations emitted when atoms of radon and its progeny decay. Because radon concentrations in the environment are low and variable, radon measurements are usually made using a monitor that accumulates information over a long period, typically 3 months to 1 year. The measurement is made in terms of activity, which is the number of radioactive decays of radon atoms per unit time, and which is proportional to the number of radon atoms present. Activity is measured in units called becquerels. If the air contains one becquerel of radon per cubic metre (1 Bq m'3), it means that, on average, there will be one radioactive decay of a radon atom per second for every cubic metre of air.
Where is radon a problem? In outdoor air, radon concentrations are low. If we collected one hundred million, million, million molecules of air (about a teaspoonful) we might expect to find about ten radon atoms amongst them. Indoors or underground, however, the concentration of radon can be higher, as confined spaces have the effect of trapping radon for a while. Radon levels are typically very variable, depending on the flow of air through the location. There are places where radon levels can be very high: in some caves, for example, or in a poorly ventilated underground uranium mine.
How serious are the health risks? The assessment of health risk is based largely on evidence of the incidence of lung cancer among uranium miners in the past. Modern mines are well ventilated to keep radon concentrations low but, in earlier times, uranium miners received quite high radiation doses from the radon progeny they inhaled. On the basis of available evidence, risk estimates have been made relating the risk of developing lung cancer to the concentration of radon in air. Because the problem is a very difficult one to study, there are several different estimates by different scientific research teams, but the risks are generally consistent with a range of about one to two fatalities in a million per Bq m'3. This means that if one million people were exposed for a year to radon in air at a concentration of 1 Bq m"3 in the environment, one or two of them might be expected to die, eventually, from radiation-induced lung cancer. OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES
AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
APPENDIX H
SITE CODE DESCRIPTIONS Site Code Cave Name Site Description Site Code Cave Name Site Description
ABE ARC A Arch Top End oppos Cathedral GUN GUN B Gunns Plains DB2 Switchboard ABE ARC B Arch Dance Floor GUN GUN C Gunns Plains DB3 ABE BUS A Bush Ranger Last Chamber from Arch GUN GUN D Gunns Plains DB4 ABE BUS B Bush Ranger Central Chamber GUN GUN E Gunns Plains DB5 ABE BUS C Bush Ranger First Stop GUN GUN F Gunns Plains DB6 ABE GRO A Grove End Switchboard GUN GUN G Gunns Plains DB7 ABEKINA King Solomons Top Landing GUN GUN H Gunns Plains Entrance Foyer BUC FAIA Fairy Near Entrance, Top of E. C. stairs HAS NEW A Newdegate SwBB BUC FAI B Fairy Petrified Shower (S.B. 9) HAS NEW B Newdegate Bottom of Spiral Stairs BUC FAI C Fairy Kings Chamber HAS NEW C Newdegate SwBC BUC FAI D Fairy Titanias Bower HAS NEW D Newdegate SwBE BUC FAI E Fairy Ivory Palace HAS NEW E Newdegate SwBF BUC FAI F Fairy After Rockfall HAS NEW F Newdegate Above SwB F BUC FAI G Fairy Blackwood, Base of Crevice HAS NEW G Newdegate SwBI BUC FAI H Fairy Eastern Chamber HAS NEW H Newdegate SwBG BUCROYA Royal Cave Entrance JEN JEN A Guide Office Guides Office BUC ROY B Royal Vineyard JEN NTH A Jenolan Nth Woolshed BUC ROY C Royal Font of Gods JEN NTH B Jenolan Nth River BUC ROY D Royal Reed Chamber JEN NTH C Jenolan Nth Sink Hole BUCROYE Royal Princess Royal JEN NTH D Jenolan Nth Lots Wife BUCROYF Royal Skeleton Chamber JEN NTH E Jenolan Nth Fairy Bower BUC SHA A Shades of Death End of Cat Walk JEN NTH F Jenolan Nth Diamond cave BUCSHAB Shades of Death The Crocodile JEN NTH G Jenolan Nth Nellies Grotto BUC SHA C Shades of Death Breakdown Area JEN NTH H Jenolan Nth Pin Cushion Jen BUC SHA D Shades of Death First Landing JEN NTH I Jenolan Nth Victorias Bower BUC SHA E Shades of Death Southern Loop JEN NTH J Jenolan Nth Whales Throat BUC SHA F Shades of Death Above Steamway JEN NTH K Jenolan Nth On route Water Garden CHI DON A Donna Main Chamber JEN NTH L Jenolan Nth Water Garden CHI DON B Donna Fairy Grotto JEN NTH M Jenolan Nth Margaritas Chamber CHI DON C Donna False Floors JEN NTH N Jenolan Nth Lucindas Platform CHI ROY A Royal Jen /Entrance& Swiss Cheese JEN NTH P Jenolan Nth Katies Lower CHI ROY B Royal Saint Bernards JEN SOU A Jenolan S Ante Room CHI ROY C Royal The Stage JEN SOU B Jenolan S Cathedral CHI TEA A Tea Tree Right Hand Passage JEN SOU C Jenolan S Mafeking CHI TEA B Tea Tree Fossil Chamber JEN SOU D Jenolan S Pink and White Terraces CHITREA Treisau Main Chamber JEN SOU E Jenolan S Bone Cave GUN GUN A Gunns Plains Entrance Stairs JEN SOU F Jenolan S Jen Pool of Cerberus/Lucas
APPENDIX II: Site Descriptions and Cave Site Codes for Radon Monitoring Sites used for Worksafe Radon Survey. AII-p 1 APPENDIX II: Site Descriptions and Cave Site Codes for Radon Monitoring Sites used for Worksafe Radon Survey AH-p2
Site Code Cave Name Site Description Site Code Cave Name Site Description
JEN SOU G Jenolan S Iron Ladder Cerberus MAR JEW C Jewel Flat Roof JEN SOU H Jenolan S Pool of Cerberus MARJEWD Jewel Pendulites JEN SOU I Jenolan S Pool of Reflections MARJEWE Jewel Camel Cavern JEN SOU J Jenolan S Queens Canopy MARJEWF Jewel Jewel Casket JEN SOUK Jenolan S Queen Esthers Chamber MARJEWG Jewel Karri Forest JEN SOUL Jenolan S Cleopatras Needle MARJEWH Jewel Main Chamber JEN SOU M Jenolan S Morlocks Chamber MARJEWI Jewel Entrance Stairs JEN SOU N Jenolan S Top Landing Baal MARLAKA Lake Cave Far End JEN SOUP Jenolan S Golden Cascades MARLAKB Lake Cave Celery Stick JEN SOU Q Jenolan S Baal/Orient/River Jen MARLAKC Lake Cave Entrance Stairs JEN SOUR Jenolan S Bear Pit MAR MAMA Mammoth First Landing JEN SOU S Jenolan S Lower Indian MARMAMB Mammoth Giant Shawls JEN SOU T Jenolan S Ribbon Cave MARMAMC Mammoth Lighthouse JEN SOU U Jenolan S Egyptian MARMAMD Mammoth Junction JEN SOU W Jenolan S The Well MARMAME Mammoth Exit Grill JEN SOU X Jenolan S Baal/Orient/Tunnel Jen MAR MOO A Moon Climate Station KAT CUT A Cutta Cutta Entrance Stair MAR MOO B Moon Dig to Jewel Cave KATCUTB Cutta Cutta Pre constriction MAR MOO C Moon Right N Lobe KAT CUT C Cutta Cutta Post Constriction MAR MOOD Moon Snow Flakes KAT CUT D Cutta Cutta Last Platform MAR MOO E Moon Pendulites KATCUTE Cutta Cutta Sump Passage MAR MOO F Moon Off set Column KAT TIN A Tindall Entrance Stairs MARYALA Yallingup Office KAT TIN B Tindall Constriction MARYALB Yallingup Ampitheatre KAT TIN C Tindall Main Passage MARYALC Yallingup Cupids Comer KAT TIN D Tindall Far Chamber MARYALD Yallingup Below Main Chamber KAT TINE Tindall Ruined castle MAR YALE Yallingup River Bed KAT TIN F Tindall Off Short Chamber MARYALF Yallingup Rockfall Chamber KELHILA Kelly Hill, MARYALG Yallingup Sand Flats KELHILB Kelly Hill, MARYALH Yallingup Pot Belly KELHILC Kelly Hill New Chamber MARYALI Yallingup Fairies Cave KELHILD Kelly Hill Waxworks MARYALJ Yallingup Guide Station Main Chamber KELHILE Kelly Hill Halfway Point MARYALK Yallingup Bride & Groom KELHJXF Kelly Hill The Silts MARYALL Yallingup Sub D Crawl KELK09A Mount Taylor Lights Out MOLKINA King Solomons Cave SwB2 KELMTTA K9 Rhino Horn MOLKINB King Solomons Cave SwB3 MARJEWA Jewel Organ Pipes MOLKINC King Solomons Cave SwB5 MARJEWB Jewel The Narrows MOLKTND King Solomons Cave SwB6 Site Code Cave Name Site Description Site Code Cave Name Site Description
MOLKINE King Solomons Cave SwB7 ROC JOH C Johnasens Chamber after First Crawl MOLKINF King Solomons Cave SwB9 ROCJOHD Johnasens A-Junction MOLMARA Marakoopa Zambeze Falls ROC OLS A Cammoo Harp (Plan 8) MOLMARB Marakoopa Pink and White Terraces ROC OLS B Cammoo Camel (Plan 6) MOLMARC Marakoopa Railway Tunnel ROC OLS C Cammoo Cathedral (plan 3) MOLMARD Marakoopa The Gardens ROC OLS D Cammoo Court House (Plan 14) MOLMARE Marakoopa Palm Tree ROC OLS E Cammoo Deep Vault (Plan 11) MOLMARF Marakoopa Great Cathedral TAN TAN A Tantanoola Reflection Pool NARALEA Alexandra First Switchboard TAN TAN B Tantanoola First Switchboard NARALEB Alexandra The Straws TAN TAN C Tantanoola Grotto near Shells NARALEC Alexandra Wedding Cake UNDARCA Undara Lava Tube End of Ewamin NARALED Alexandra Butchers Shop UNDARCB Undara Lava Tube Archway NARALEE Alexandra Exit Chamber UNDARCC Undara Lava Tube Stevenson Entrance Sink/Throat NARALEF Alexandra Guides Office UNDBARA Undara Lava Tube Terminal Sump 850m from Entrance NARBLAA Blanche End/Third Chamber UNDBARB Undara Lava Tube High CO2 750m from entrance NARBLAB Blanche Elephants Backside UNDBARC Undara Lava Tube Night NE 650m from entrance NARBLAC Blanche Second Chamber UNDBARD Undara Lava Tube Outside Construction NARBLAD Blanche First Chamber UNDBARE Undara Lava Tube End of Tour Tree Roots 550m NARVICA Victoria Fossil Reddans Grotto UNDBARF Undara Lava Tube Slumps NARVICB Victoria Fossil Historical Offshoot UNDBARG Undara Lava Tube Rock Pile NARVICC Victoria Fossil Crystal Grotto UNDBARH Undara Lava Tube Gothic Arch NARVICD Victoria Fossil Maddocks Chamber UNDBARI Undara Lava Tube Halfway Slump/Rockpile NARVICE Victoria Fossil Fossil Chamber UNDBARJ Undara Lava Tube Gosses Stone NARVICF Victoria Fossil Chess Chamber UNDBARK Undara Lava Tube Entrance Alter NARWETA Wet(Stick-Tomato End of Tour UNDROAA Undara Lava Tube EW Passage NARWETB Wet(Stick-Tomato Second Chamber UNDROAB Undara Lava Tube Thermal Site NELPMRA Princess M Rose End of Cave UNDWINA Undara Lava Tube Inner Dome NELPMRB Princess M Rose The Chandelier UNDWINB Undara Lava Tube Wind Tunnel NELPMRC Princess M Rose Sparkling Mite UND WIN C Undara Lava Tube Arch NELPMRD Princess M Rose Helectite UNDWIND Undara Lava Tube Long Arch NELPMRE Princess M Rose Bone/ Stairs WEE JAS A Wee Jasper Library NELPMRF Princess M Rose Downstream Extension WEE JAS B Wee Jasper Signature Chamber NELPMRG Princess M Rose Office WEE JAS C Wee Jasper Christmas Tree/Fairy ROC CAM A Cammoo Bat cave (Audio #3) WEE JAS D Wee Jasper Gastropod Chamber ROC CAM B Cammoo Jades Beashell (Audio #5) WEE JAS E Wee Jasper Sinkhole ROCJOHA Johnasens Rhino Lower Offshoot WEE JAS F Wee Jasper Enterprise ROCJOHB Johnasens Rhino WEE JAS G Wee Jasper The Stage
APPENDIX II: Site Descriptions and Cave Site Codes for Radon Monitoring Sites used for Worksafe Radon Survey. AII-p3 APPENDIX II: Site Descriptions and Cave Site Codes for Radon Monitoring Sites used for Worksafe Radon Survey AII-p4
Site Code Cave Name Site Description Site Code Cave Name Site Description
WEE JAS H Wee Jasper Golden Wall YAR CAS E Castle Trig Chamber WEL CAT A Cathedral Bottom of First Stairs YAR CAS F Castle Dig Chamber WEL CAT B Cathedral Entrance to Cathedral YARHARA Harry Wood Halfway Stair, R7690 WEL CAT C Cathedral By Altar YARHARB Harry Wood Calcified Netting, R7664 WEL CAT D Cathedral Fantasy Chamber YARHARC Harry Wood Bottom Chamber, R7687 WEL CAT E Cathedral Thunder Chamber YARJERA Jersey Switchboard 1 WEL GAD A Gaden Coral chamber YARJERB Jersey Top End Chamber WELGADB Gaden Pixies Dell YARJERC Jersey End Platform WEL GAD C Gaden Entrance Jen YARJERD Jersey Switchboard by low bit WOMFIGA FigTree Opera Stage YARJERE Jersey Inner Platform, Stal Tunnel WOMJUNA Junction Ante Chamber YARJERF Jersey Entrance Stairs WOMJUNB Junction Junction Chamber YARJILA Jillabanean End Platform WOMJUNC Junction Grand Column YARJILB Jillabanean Left hand End Alcove WOMJUND Junction Creek Stop YARJILC Jillabanean Vertically cut mite WOMKORA Kooringa Switchboard YARNGLA North Glory First Platform R7668 WOMWOLA Wollondily Chalkers Retreat YARNGLB North Glory Smugglers Passge R7663 WOM WOL B Wollondily First Landing YARNGLC North Glory End LH Passage R7689 WOMWOLC Wollondily Mirandas YARNGLD North Glory High Platform RH Passage R7673 WOM WOLD Wollondily Star Chamber YARNGLE North Glory End RH Passge R7673 WOM WOL E Wollondily Top of Cathedral YARNGLF North Glory Upper Stream Passage WOM WOLF Wollondily Lots Wife YARNGLG North Glory Bottom of Rockpile WOM WOL G Wollondily End of Trench YARNGLH North Glory Gate WOM WOL H Wollondily Paddy Fields YARSGLA South Glory Grand Dome WOM WOL I Wollondily Revenue Corner YAR SGL B South Glory Top Landing WOM WOL J Wollondily Frozen Cascades YAR SGL C South Glory End of Loop, Main Chamber WOM WOL K Wollondily Bats Retreat YAR SGL D South Glory Second Platform from Lower Entrance WOM WOM A Office Guides Office YARSGLE South Glory Ice Age YANCABA Yanchep Stage YANYANA Yanchep Jewel City YANYANB Yanchep Pantheon YANYANC Yanchep King Kong YANYAND Yanchep Junction YANYANE Yanchep Entrance Chamber YAR CAS A Castle Wire Netting Stairs R7683 YAR CAS B Castle Top RH Passage R7666 YAR CAS C Castle Inner End, Lower RH Fork R7686 YAR CAS D Castle Inner End, Lower LH Fork OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES
AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
APPENDIX HI
CAVE MAPS Donna Cave Chillagoe
^?p^ / Exit
Madonna / % \ Entrance -^*^ CV/ Main Chamber ^+**if A *_X^ Z False Floors /\l ^ ^Font^^ Coral Passage \jf
Atherton Passage
Royal Arch Cave Chillagoe Emerald Cavern
Ballroom
Stage et Garden Royal Arch Fig Tree Picnic Cavern
Organ Chamber
Entrance Chambe
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p 1 Trezkinn Cave Chillagoe Pancake Chandalier Chamber
Crystal Caves
Abercrombie Cave Abercrombie Pulpit Busixanger's Cave,.: \. Cave,-^/^. Creek bed ^ /> %£?¥// Hallof Hill * £-*T£\L ;/ Terpsichore rove Cave; ^U'.// Kohinoor (Jshow Cave \ \f^Cave / Stable Arch °' ^ Cave FiSL li J^
Gate entrance Cathedral.. King Solomon's Cave Grove Qreek Main Road
Old tourist track To Bathurst and Goulbum 60 metres
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p 2 Jenolan Cave South Jenolan
Original Entrance
Pinnacle Lucas Rocks Exhibition Cavern •>— Lucas Cave Orient Cave Cathedral Mafeking Ca
Temple of Baal Ribbon Cave Bridge To Baralong Cave Jenalon River Pool of Cerebus River Cave
Jenolan Cave North Jenolan
Left Imperial Carlotta's Arch Devil's Coach House Jubilee Cave Elder CaVe^-^_^^ \ Pinnacle Jersey Cave. Grand Arch
Red Cave Bridge
Right Imperial Cave Jenalon River
0 25 50 Scale in metres
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p 3 Pool of Cerebus Chlfley Cave The Arabquese Lucinda's Cave ^^- Grotto Cave \ / ^^-— Shark's Throat ^^^^^—Pool of Cerebus \Jr~ >\— Madonna Cave Oberon's Jf\ \r-Margarita Cave Grotto [/ Bath °f Venus
^// /River Styx The Mystery^ ^ 0 ^Junction \v / Entrance via Katie's Bower VJ^/ River Cave Exit -2* Entrance
Diamond m ^Nellies Grotto Entrance -^ Lucas Cave Cave ^«t-—- Selina's Cave Showroomxr-— Fairy Bower Lot's Wife-V\ Crystal Cities — Cathedral Chamber Coral Grotto \ ^^ Ridley's Short Cut J^^Sink Hole * A;,,^^- Exhibition The Slide^i^^ "^ Chamber The Curtain \< ^ Entrance . \^ Woolshed The Broken ' \ x^Imperial Cave Column V^Mafeking Section
Entrance from Ribbon Cave Orient Cave ^ti& K~~ Steps }A Diamond Wing — t ) Helictites r=^HrY7 /—Lyre's Bird's Nest The Shrine^ II "~~^~ Goblin's Basin
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p 4 Entrance —g Temple of Baal Jubilee Cave M^- Binoomea Cut ^y Water Cavern \\[ Victoria's Bower Gem of Jenalon Moloch's m Grotti m /Gem of the South VvAlabaster Hall fiK Xklf* IP/Edie's ^^^ Angel's Wing YU yk^ Bower Paradise£T^C_Gabrje|.s Wmg Round jbfc WrL. Tunnek AT Jf 'Pincushion Baal "ICTA^ ... .-. JC| Golden Fleece ^L^^^Cooks Cavern Cloth of Gold V Stairs from Imperial Cave
The Minaret -Ck River Cave Binoomea Cut^/ / Orient Cave
Queen's //Pool of Bat End \ // Canopy fl Reflections The Well v Petrified \\ Giant \j fy~Red Tunnel Forest ^^ y%4£^- Persian -y Chamber Shawl •^^Jj n Queen's Esther's Cleopatra'sTI (B-Chamber Pillar of Hercules *Yi Egyptian Needle -^f if • Chamber jk/ThT e Grand Column Indian Canopy-^ ^~~ Crystal Basin J \ Olympia Chamber Indian Chamber
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p 5 Mulwaree Cave Fig Tree Exit Chalker's Retreat CaveTour Cities Victoria Arch Commonwealth Marble Way Cavern Queen Colonades Victoria's Gnome's Corner Tree Cave Cavern Entrance Fairies Grotto Galleries Opera House To Wollondilly Q. 1P2Q3Q Entrance Metres
Junction Extension* Junction Kooringa Cave Chalker's Blanket Cave Museum Junction -Chocolate Stream Entrance Twins Fringes Junction Chamber Sentinel Crystal Rapids Terrace Bridal Suite Queen Anne Anteroom Cloe's Couch Entrance 0 10 203040M
Wombeyan Wollondilly Cave
To Mulwaree Tour Upper Level
Entrance Coronation Cave
Queen Victoria's Cavern Lot's Wife
\ ' \ \ ^ Exit Star ChamberX Bat's Retreat
Cathedral Miranda's Cavern
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p 6 Buchan Royal Cave Entrance Exit Vineyard Font of the Gods Princess
Reed Chamber Skeleton Chamber
Buchan Fairy Cave
Entrance
Kings Chamber Exit Eastern Chamber
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p7 Nelson Princess Entrance Steps Margaret Rose Animal Waterfall Bones Tree Pillar Broken Column Y\ Columns Calcified tree Roots Chandelier
Kangaroo Is. Kelly Hill Caves
Waxworks 1st Chamber 2nd Chamber New Chamber
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p8 Naracoorte Blanche
Lost Posr» At ntcOffioeSrJ*» "^^V-^< Exhibit ^Devils Pit 30 m >v Fire Blackened W< ^^., — „/ The Ram n^1 Third Entrance Second Entrance Big ColumnsV \ Old Tables %\ Entrance -^
Naracoorte Alexandra
Butcher's C L Shop ^X \ / <}>* >sThe Mirror S X Pool
The Shower pool - Fairy Castle ^ The Wedding Cake 15m
APPElSfDIX III: Site Maps for Selected Caves in Worksafe Survey AIII - p9 Naracoorte Victoria Fossil
Reddan's Grotto Crystal Grotto Entranc^ The Gnome
Maddock's Chamber Fossil Chamber Exit -
Chamber
Tantanoola Tantanoola Pendulites and Broken Column
Yawning- Mirror Pool Hippo
Amber Grotto Wedding Cake Rollercfoor
APPENDIX III. Site Maps for Selected Caves in Worksafe Survey AIII - plO Margaret River Lake
Terminal Tunnel
Celery Stick
Margaret River Mammoth Junction Giant Shawl
1st. Platform Lighthouse
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey AIII-pll Margaret River Moon Broken Column iant Column
Pendulite Crawl are; Snow Flake Dig to Jewel Chamber
APPENDIX III: Site Maps for Selected Caves in Worksafe Survey Ani-pl2 OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES
AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
APPENDIX IV
SITE CODES AND TIME FRACTIONS FOR CAVE TOURS Location Abercombie Tour Name Maintainance Location Buchan Tour Name Fairy Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Maintenance ABE ARC A 1 10.00 Fairy BUCFAIA 1 5.00 Maintenance ABE ARC B 2 10.00 Fairy BUCFAIB 2 5.00 Maintenance ABE BUS A 3 10.00 Fairy BUCFAIC 3 15.00 Maintenance ABE BUS B 4 10.00 Fairy BUCFAID 4 10.00 Maintenance ABE BUS C 5 10.00 Fairy BUCFAIE 5 10.00 Maintenance ABEGROA 6 5.00 Fairy BUCFAIF 6 5.00 Maintenance ABE KIN A 7 5.00 Fairy BUCFAIG 7 10.00 Fairy BUCFAIH 8 30.00
Location Abercrombie Tour Name Arch Location Buchan Tour Name Maintainance Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Arch ABE ARC A 1 30.00 Maintenance BUCFAIA 1 5.00 Arch ABE ARC B 2 30.00 Maintenance BUCFAIB 2 5.00 Maintenance BUCFAIC 3 5.00 Maintenance BUCFAID 4 5.00 Location Abercrombie Tour Name Bush Ranger Maintenance BUCFAIE 5 5.00 Cave Name Site Code Sequence Time Maintenance BUCFAIF 6 5.00 Maintenance BUCFAIG 7 5.00 Bush Ranger ABE BUS A 1 20.00 Maintenance BUCFAIH 8 5.00 Bush Ranger ABE BUS B 2 20.00 Maintenance BUCROYA 9 5.00 Bush Ranger ABE BUS C 3 20.00 Maintenance BUCROYB 10 5.00 Maintenance BUC ROY C 11 5.00 Location Abercrombie Tour Name Grove Maintenance BUCROYD 12 5.00 Cave Name Site Code Sequence Time Maintenance BUC ROY E 13 5.00 Maintenance BUC ROY F 14 5.00 Grove ABEGROA 1 30.00 Location Buchan Tour Name Royal Cave Name Site Code Sequence Time Location Abercrombie Tour Name King Solomons Cave Name Site Code Sequence Time The Royal BUCROYA 1 5.00 The Royal BUCROYB 2 5.00 King Solomons ABE ARC A 1 10.00 The Royal BUC ROY C 3 10.00 King Solomons ABE ARC B 2 10.00 The Royal BUCROYD 4 10.00 King Solomons ABE KIN A 3 10.00 The Royal BUC ROY E 5 5.00 The Royal BUC ROY F 6 15.00
Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-pl Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p2
Location Chillagoe Tour Name Donna Cave Name Site Code Sequence Time Location Gunns Plains Tour Name Gunns Plains Cave Name Site Code Sequence Time Donna CHI DON A 1 20.00 Donna CHI DON B 2 15.00 Gunns Plains GUN GUN A 1 5.00 Donna CHI DON C 3 15.00 Gunns Plains GUN GUN B 2 5.00 Gunns Plains GUN GUN C 3 10.00 Location Chillagoe Tour Name Maintainance Gunns Plains GUN GUN D 4 10.00 Cave Name Site Code Sequence Time Gunns Plains GUN GUN E 5 5.00 Gunns Plains GUN GUN F 6 10.00 Maintainance CHI DON A 1 10.00 Gunns Plains GUN GUN G 7 5.00 Maintenance CHI DON B 2 10.00 Gunns Plains GUN GUN H 8 10.00 Maintenance CHI DON C 3 10.00 Maintenance CHI ROY A 4 10.00 Maintenance CHI ROY B 5 10.00 Location Hastings Tour Name Newdegate Maintenance CHI ROY C 6 10.00 Cave Name Site Code Sequence Time Maintenance CHI TEA B 7 10.00 Maintenance CHI TEA A 8 10.00 Newdegate HAS NEW A 1 5.00 Maintenance CHITREA 9 10.00 Newdegate HAS NEW B 2 5.00 Newdegate HAS NEW C 3 5.00 Location Chillagoe Tour Name Royal Newdegate HAS NEW D 4 5.00 Cave Name Site Code Sequence Time Newdegate HAS NEW E 5 5.00 Newdegate HAS NEW F 6 5.00 Royal CHI ROY A 1 35.00 Newdegate HAS NEW G 7 5.00 Royal CHI ROY B 2 15.00 Newdegate HAS NEW H 8 5.00 Royal CHI ROY C 3 30.00
Location Chillagoe Tour Name Trezkin Location Murrindal Tour Name Shades of death Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Treisau CHITREA 1 30.00 Shades of Death BUC SHA A 1 Shades of Death BUC SHA B 2 Shades of Death BUC SHA C 3 Shades of Death BUCSHSD 4 Shades of Death BUC SHA E 5 Shades of Death BUC SHA F 6 Location Jenolan Tour Name Baal Location Jenolan Tour Name Lucas Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Jenolan S JEN SOU A 1 10.00 Jenolan S JEN SOU X 1 10.00 Jenolan S JEN SOU E 2 10.00 Jenolan S JEN SOU M 2 15.00 Jenolan S JEN SOU B 3 25.00 Jenolan S JEN SOU N 3 65.00 Jenolan S JEN SOU C 4 10.00 Jenolan S JEN SOU D 5 25.00 Location Jenolan Tour Name Cerebus Jenolan S JEN SOU H 6 10.00 Cave Name Site Code Sequence Time Location Jenolan Tour Name Maintainance Jenolan S JEN SOU E 1 15.00 Cave Name Site Code Sequence Time Jenolan S JEN SOU D 2 25.00 Maintenance JEN SOU A 1 Jenolan S JEN SOU H 3 45.00 Jenolan S JEN SOU F 4 5.00 Location Jenolan Tour Name Orient Cave Name Site Code Sequence Time Location Jenolan Tour Name Extended Baal Jenolan S JEN SOU X 1 10.00 Cave Name Site Code Sequence Time Jenolan S JEN SOUS 2 40.00 Jenolan S JEN SOU U 3 25.00 Jenolan S JEN SOU X 1 10.00 Jenolan S JEN SOU W 4 15.00 Jenolan S JEN SOU M 2 15.00 Jenolan S JEN SOU N 3 65.00 Location Jenolan Tour Name Ribbon Jenolan S JEN SOU Q 4 5.00 Cave Name Site Code Sequence Time Jenolan S JEN SOU J 5 5.00 Jenolan S JEN SOU X 1 10.00 Jenolan S JEN SOU I 6 5.00 Jenolan S JEN SOUS 2 20.00 Jenolan S JEN SOU F 7 5.00 Jenolan S JEN SOU U 3 10.00 Jenolan S JEN SOU D 8 5.00 Jenolan S JEN SOU T 4 40.00 Jenolan S JEN SOU E 9 5.00 Jenolan S JEN SOU Q 5 10.00
Location Jenolan Tour Name Extended Orien Location Jenolan Tour Name River Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Jenolan S JEN SOU E 1 20.00 Jenolan S JEN SOU X 1 10.00 Jenolan S JEN SOU D 2 15.00 Jenolan S JEN SOU S 2 40.00 Jenolan S JEN SOU F 3 10.00 Jenolan S JEN SOU U 3 25.00 Jenolan S JEN SOU I 4 20.00 Jenolan S JEN SOU W 4 15.00 Jenolan S JEN SOU J 5 10.00 Jenolan S JEN SOU Q 5 5.00 Jenolan S JEN SOUK 6 10.00 Jenolan S JEN SOU J 6 5.00 Jenolan S JEN SOUL 7 10.00 Jenolan S JEN SOU I 7 5.00 Jenolan S JEN SOU G 8 5.00 Jenolan S JEN SOU F 8 5.00 Jenolan S JEN SOUR 9 10.00 Jenolan S JEN SOU D 9 5.00 Jenolan S JEN SOUP 10 5.00 Jenolan S JEN SOU E 10 5.00 Jenolan S JEN SOU Q 11 5.00
Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p3 Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p4
Location Jenolan Tour Name Imperial Location Katherine Tour Name Cutta Cutta Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Jenolan Nth ' JEN NTH A 1 5.00 Cutta Cutta KATCUTA 1 10.00 Jenolan Nth JEN NTH C 2 15.00 Cutta Cutta KATCUTB 2 10.00 Jenolan Nth JEN NTH D 3 20.00 Cutta Cutta KATCUTC 3 10.00 Jenolan Nth JEN NTH E 4 10.00 Cutta Cutta KATCUTD 4 15.00 Jenolan Nth JEN NTH F 5 20.00 Cutta Cutta KATCUTE 5 15.00 Jenolan Nth JEN NTH G 6 10.00 Jenolan Nth JEN NTH B 7 10.00 Location Katherine Tour Name Tindall Cave Name Site Code Sequence Time Location Jenolan Tour Name Jersey Cave Name Site Code Sequence Time Tindall KATTINA 1 Tindall KATTINB 2 Jenolan Nth JEN NTH A 1 10.00 Tindall KAT TIN C 3 Jenolan Nth JEN NTH C 2 15.00 Tindall KAT TIN D 4 Jenolan Nth JEN NTH M 3 65.00 Tindall KAT TIN E 5 Tindall KAT TIN F 6
Location Jenolan Tour Name Chifley Cave Name Site Code Sequence Time Location Kelly Hill Tour Name K9 Cave Name Site Code Sequence Time Jenolan Nth JEN NTH A 1 5.00 Jenolan Nth JEN NTH M 2 30.00 Mount Taylor KEL K09 A 1 Jenolan Nth JEN NTH N 3 25.00 Jenolan Nth JEN NTH P 4 30.00 Location Kelly Hill Tour Name Kelly Hill Cave Name Site Code Sequence Time Location Jenolan Tour Name Jubilee Cave Name Site Code Sequence Time Kelly Hill KELHILA 1 Kelly Hill KELHILB 2 Jenolan Nth JENNTHA 1 5.00 Kelly Hill KELHILC 3 Jenolan Nth JEN NTH C 2 5.00 Kelly Hill KELHILD 4 Jenolan Nth JEN NTH D 3 15.00 Kelly Hill KELHILE 5 Jenolan Nth JENNTHI 4 15.00 Kelly Hill KELHILF 6 Jenolan Nth JEN NTH H 5 15.00 Jenolan Nth JEN NTH L 6 20.00 Location Kelly Hill Tour Name Mount Taylor Jenolan Nth JEN NTH J 7 5.00 Cave Name Site Code Sequence Time Jenolan Nth JEN NTH G 8 10.00 K9 KELMTTA 1 Location Margaret R Tour Name Jewel Location Margaret R Tour Name Yallingup Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Jewel MAR JEW A 1 10.00 Yallingup MARYALA 1 150.00 Jewel MAR JEW B 2 0.00 Yallingup MARYALB 2 0.00 Jewel MAR JEW C 3 0.00 Yallingup MARYALC 3 0.00 Jewel MAR JEW D 4 10.00 Yallingup MARYALD 4 0.00 Jewel MAR JEW E 5 10.00 Yallingup MAR YALE 5 0.00 Jewel MAR JEW F 6 10.00 Yallingup MARYALF 6 0.00 Jewel MAR JEW G 7 10.00 Yallingup MARYALG 7 150.00 Jewel MAR JEW H 8 10.00 Yallingup MARYALH 8 Jewel MAR JEW I 9 10.00 Yallingup MAR YAL I 9 Yallingup MAR YAL J 10 Yallingup MAR YAL K 11 Location Margaret R Tour Name Lake Cave Yallingup MAR YAL L 12 Cave Name Site Code Sequence Time
Lake Cave MARLAKA 1 20.00 Location Mole Creek Tour Name King Solomons Lake Cave MARLAKB 2 20.00 Cave Name Site Code Sequence Time Lake Cave MARLAKC 3 20.00 King Solomon's Cave MOLKINA 1 10.00 King Solomon's Cave MOLKINB 2 10.00 Location Margaret R Tour Name Mammoth King Solomon's Cave MOLKINC 3 10.00 Cave Name Site Code Sequence Time King Solomon's Cave MOLKIND 4 10.00 King Solomon's Cave MOLKINE 5 10.00 Mammoth MAR MAM A 1 15.00 King Solomon's Cave MOLKINF 6 10.00 Mammoth MAR MAM B 2 15.00 Mammoth MAR MAM C 3 10.00 Mammoth MAR MAM D 4 10.00 Location Mole Creek Tour Name Marakoopa Mammoth MAR MAM E 5 10.00 Cave Name Site Code Sequence Time
Marakoopa MOLMARA 1 10.00 Location Margaret R Tour Name Moon Marakoopa MOLMARB 2 10.00 Cave Name Site Code Sequence Time Marakoopa MOLMARC 3 10.00 Marakoopa MOLMARD 4 10.00 Moon MAR MOO A 1 20.00 Marakoopa MOLMARE 5 10.00 Moon MAR MOO B 2 20.00 Marakoopa MOLMARF 6 10.00 Moon MAR MOO C 3 20.00 Moon MAR MOOD 4 20.00 Moon MAR MOO E 5 20.00 Moon MAR MOO F 6 20.00
Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p5 Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p6
Location Naracoorte Tour Name Alexandra Location Murrindal Tour Name Shades of Death Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Alexandra NARALEA 1 8.00 Shades of Death BUCSHAA 1 Alexandra NARALEB 2 8.00 Shades of Death BUC SHA B 2 Alexandra NARALEC 3 8.00 Shades of Death BUCSHAC 3 Alexandra NARALED 4 8.00 Shades of Death BUC SHAD 4 Alexandra NARALEE 5 8.00 Shades of Death BUC SHA E 5 Alexandra NARALEF 6 8.00 Shades of Death BUC SHA F 6
Location Nelson Tour Name Princess M Rose Location Naracoorte Tour Name Blanche Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Princess M Rose NELPMRA 1 10.00 Blanche NARBLAA 1 10.00 Princess M Rose NELPMRB 2 5.00 Blanche NARBLAB 2 10.00 Princess M Rose NELPMRC 3 5.00 Blanche NARBLAC 3 10.00 Princess M Rose NELPMRD 4 5.00 Blanche NARBLAD 4 10.00 Princess M Rose NELPMRE 5 5.00 Princess M Rose NELPMRF 6 5.00 Princess M Rose NELPMRG 7 0.00 Location Naracoorte Tour Name Victoria Fossil Cave Name Site Code Sequence Time Location Nelson Tour Name Princess M Rose Victoria Fossil NARVICA 1 5.00 Show Cave Name Site Code Sequence Time Victoria Fossil NARVICB 2 5.00 Victoria Fossil NARVICC 3 5.00 Princess M Rose NELPMRA 1 0.00 Victoria Fossil NARVICD 4 10.00 Princess M Rose NELPMRB 2 10.00 Victoria Fossil NARVICE 5 25.00 Princess M Rose NEL PMR C 3 10.00 Victoria Fossil NARVICF 6 5.00 Princess M Rose NELPMRD 4 5.00 Princess M Rose NELPMRE 5 5.00 Princess M Rose NELPMRF 6 5.00 Location Naracoorte Tour Name Wet(Stick-Tomato)
Cave Name Site Code Sequence Time
Wet(Stick-Tomato) NARWETA 1 30.00 Wet(Stick-Tomato) NARWETB 2 30.00 Location Rockhampton Tour Name Cammoo Adventure Location Undara Tour Name Arch Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Cammoo ROCOLSA 1 15.00 Cammoo ROCOLSB 2 15.00 Undara Lava Tube UNDARCA 1 20.00 Cammoo ROCOLSC 3 40.00 Undara Lava Tube UNDARCB 2 30.00 Cammoo ROCOLSD 4 40.00 Undara Lava Tube UNDARCC 3 40.00
Location Rockhampton Tour Name Cammoo Cave Name Site Code Sequence Time Location Undara Tour Name Barker Cammoo ROC CAM A 1 30.00 Cave Name Site Code Sequence Time Cammoo ROC CAM B 2 30.00 Undara Lava Tube UNDBARA 1 0.00 Location Rockhampton Tour Name Deep Vault Undara Lava Tube UNDBARB 2 0.00 Cave Name Site Code Sequence Time Undara Lava Tube UNDBARC 3 0.00 Cammoo ROCOLSE 1 40.00 Undara Lava Tube UNDBARD 4 0.00 Undara Lava Tube UNDBARE 5 10.00 Undara Lava Tube UNDBARF 6 10.00 Location Rockhampton Tour Name Johnasens Undara Lava Tube UNDBARG 7 10.00 Cave Name Site Code Sequence Time Undara Lava Tube UNDBARH 8 10.00 Undara Lava Tube UNDBARI 9 10.00 Undara Lava Tube UNDBARJ 10 10.00 Johnasens ROCJOHA 1 15.00 Undara Lava Tube UNDBARK 11 10.00 Johnasens ROCJOHB 2 15.00 Johnasens ROCJOHC 3 15.00 Johnasens ROCJOHD 4 15.00
Location Rockhampton Tour Name Olsens Location Undara Tour Name Road Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Cammoo ROCOLSA 1 20.00 Cammoo ROCOLSB 2 20.00 Undara Lava Tube UNDROAA 1 25.00 Cammoo ROCOLSC 3 20.00 Undara Lava Tube UNDROAB 2 50.00
Location Tantanoola Tour Name Tantanoola Location Undara Tour Name Wind Tunnel Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Tantanoola TAN TAN A 1 20.00 Undara Lava Tube UNDWINA 1 0.00 Tantanoola TAN TAN B 2 5.00 Undara Lava Tube UNDWINB 2 40.00 Tantanoola TAN TAN C 3 0.00 Undara Lava Tube UNDWINC 3 40.00 Undara Lava Tube UNDWIND 4 0.00.
Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p7 Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p8
Location Wee Jasper Tour Name Signature Cave Name Site Code Sequence Time Location Wombeyan Tour Name FigTree Cave Name Site Code Sequence Time Wee Jasper WEEJASA 1 10.00 Wee Jasper WEEJASB 2 10.00 FigTree WOMFIGA 1 60.00 Wee Jasper WEE JAS C 3 5.00 Wee Jasper WEE JAS D 4 5.00 Wee Jasper WEE JAS E 5 5.00 Location Wombeyan Tour Name Historical Cave Name Site Code Sequence Time
Location Wee Jasper Tour Name Wee Jasper Wollondily WOMWOLA 1 10.00 Cave Name Site Code Sequence Time Wollondily WOMWOLB 2 30.00 Wollondily WOMWOLC 3 10.00 Wee Jasper WEEJASA 1 10.00 Wollondily WOMWOLD 4 20.00 Wee Jasper WEEJASB 2 10.00 Wollondily WOMWOLE 5 20.00 Wee Jasper WEE JAS C 3 5.00 Wollondily WOMWOLF 6 10.00 Wee Jasper WEE JAS D 4 5.00 Wollondily WOM WOL G 7 20.00 Wee Jasper WEE JAS E 5 5.00 Wollondily WOMWOLH 8 10.00 Wee Jasper WEE JAS F 6 Wollondily WOM WOL I 9 10.00 Wee Jasper WEE JAS G 7 15.00 Wollondily WOM WOL J 10 10.00 Wee Jasper WEE JAS H 8 10.00 Wollondily WOM WOL K 11 10.00
Location Wellington Tour Name Cathedral Location Wombeyan Tour Name Junction Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Cathedral WELCATA 1 10.00 Junction WOMJUNA 1 25.00 Cathedral WEL CAT B 2 10.00 Junction WOMJUNB 2 25.00 Cathedral WEL CAT C 3 10.00 Junction WOMJUNC 3 25.00 Cathedral WEL CAT D 4 10.00 Junction WOMJUND 4 15.00 Cathedral WEL CAT E 5 10.00
Location Wombeyan Tour Name Kooringa Location Wellington Tour Name Gaden Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time Kooringa WOM KOR A 1 45.00 Gaden WEL GAD A 1 15.00 Gaden WELGADB 2 15.00 Gaden WEL GAD C 3 15.00 Location Wombeyan Tour Name Muhvaree Location Yarrangobilly Tour Name Castle Cave Name Site Code Sequence Time Cave Name Site Code Sequence Time
Wollondily WOMWOLA 1 35.00 Castle YARCASA 1 1.00 Wollondily WOMWOLB 2 10.00 Castle YARCASB 2 10.00 Castle YARCASC 3 10.00 Castle YARCASD 4 10.00 Location Wombeyan Tour Name Office Castle YARCASE 5 10.00 Cave Name Site Code Sequence Time Castle YARCASF 6 10.00
Office WOMWOMA 1 60.00 Location Yarrangobilly Tour Name Harry Wood Cave Name Site Code Sequence Time Lwgtion Wombeyan Tour Name Wollondilv Cave Name Site Code Sequence Time Harry Wood YARHARA 1 20.00 Harry Wood YARHARB 2 20.00 Wollondily WOMWOLA 1 10.00 Harry Wood YARHARC 3 20.00 Wollondily WOMWOLB 2 0.00 Wollondily WOMWOLC 3 10.00 Wollondily WOMWOLD 4 10.00 Location Yarrangobilly Tour Name Jersey Wollondily WOMWOLE 5 0.00 Cave Name Site Code Sequence Time Wollondily WOMWOLF 6 10.00 Wollondily WOMWOLG 7 10.00 Jersey YARJERA 1 10.00 Wollondily WOMWOLH 8 10.00 Jersey YARJERB 2 10.00 Wollondily WOMWOLI 9 10.00 Jersey YARJERC 3 10.00 Wollondiiy WOMWOLJ 10 10.00 Jersey YARJERD 4 10.00 Wollondily WOM WOL K 11 10.00 Jersey YARJERE 5 10.00 Jersey YARJERF 6 10.00
Location Yanchep Tour Name Caberet Cave Name Site Code Sequence Time Location Yarrangobilly Tour Name Jillabanean Cave Name Site Code Sequence Time Yanchep YANCABA 1 60.00 Jillabanean YARJILA 1 20.00 Jillabanean YARJILB 2 10.00 Location Yanchep Tour Name Crystal Jillabanean YARJILC 3 20.00 Cave Name Site Code Sequence Time
Yanchep YANYANA 1 10.00 Yanchep YANYANB 2 5.00 Yanchep YANYANC 3 5.00 Yanchep YANYAND 4 5.00 Yanchep YANYANE 5 5.00
Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV-p9 Appendix IV : Cave Monitoring Sequence and Duration at Site on Tour (minutes) for all Show Cave Tours AIV - p 10
Location Yarrangobilly Tour Name North Glory Cave Name Site Code Sequence Time
North Glory YARNGLA 1 20.00 North Glory YARNGLB 2 10.00 North Glory YARNGLC 3 15.00 North Glory YARNGLD 4 15.00 North Glory YARNGLE 5 10.00 North Glory YARNGLF 6 10.00 North Glory YARNGLG 7 10.00 North Glory YARNGLH 8 10.00
Location Yarrangobilly Tour Name South Glory Cave Name Site Code Sequence Time
South Glory YARSGLA 1 15.00 South Glory YAR SGL B 2 15.00 South Glory YAR SGL C 3 10.00 South Glory YAR SGL D 4 10.00 South Glory YAR SGL E 5 10.00 OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES
AN AUSTRALIA-WIDE STUDY OF RADON LEVELS
APPENDIX V
TOUR GUIDE WORK HOURS Tour Code ABE MAINTENANCE Location Abercombie Tour Code BUC FAIRY Location Buchan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
ABE1 21.00 11.00 15.00 20.00 67.00 BUC1 167.00 77.00 94.00 100.00 438.00 ABE 2 9.00 10.00 15.00 14.00 48.00 BUC2 116.00 116.00 256.00 98.00 586.00 ABE 3 3.00 8.00 3.00 15.00 29.00 BUC3 111.00 117.00 99.00 77.00 404.00 ABE 4 0.00 0.00 0.00 0.00 0.00 BUC4 125.00 62.00 105.00 86.00 378.00
Tour Code ABE OTHER Location Abercombie Tour Code BUC ROYAL Location Buchan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
ABE1 0.00 2.00 6.00 0.00 8.00 BUC1 167.00 77.00 94.00 100.00 438.00 ABE 2 2.00 4.00 8.00 4.00 18.00 BUC2 116.00 116.00 256.00 98.00 586.00 ABE 3 0.00 4.00 2.00 2.00 8.00 BUC3 111.00 117.00 99.00 77.00 404.00 ABE 4 0.00 0.00 0.00 0.00 0.00 BUC4 125.00 62.00 105.00 86.00 378.00
Tour Code ABE BUSHRANGERS Location Abercrombie Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
ABE1 18.00 20.00 21.00 15.00 74.00 ABE 2 19.00 25.00 20.00 17.00 81.00 ABE 3 9.00 19.00 23.00 29.00 80.00 ABE 4 2.00 0.00 2.00 0.00 4.00
Tour Code ABE GROVE Location Abercrombie Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
ABE1 1.00 1.00 7.00 4.00 13.00 ABE 2 4.00 5.00 8.00 8.00 25.00 ABE 3 3.00 2.00 8.00 2.00 15.00 ABE 4 0.00 0.00 0.00 0.00 0.00
Tour Code ABE KINGSOLOMONSTEMPLE Location Abercrombie Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
ABE1 12.00 17.00 18.00 18.00 65.00 ABE 2 16.00 18.00 36.00 24.00 94.00 ABE 3 7.00 13.00 18.00 18.00 56.00 ABE 4 10.00 5.00 4.00 0.00 19.00
APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-pl APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p2
Tour Code CHI DONNA Location Chillagoe Tour Code CHI TREISAU Location Chillagoe Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
CHI1 17.00 17.00 17.00 17.00 68.00 CHI1 17.00 17.00 17.00 17.00 68.00 CHI 2 20.00 20.00 20.00 20.00 80.00 CHI 2 20.00 20.00 20.00 20.00 80.00 CHI 3 15.00 15.00 15.00 15.00 60.00 CHI 3 15.00 15.00 15.00 15.00 60.00 CHI 4 12.00 12.00 12.00 12.00 48.00 CHI 4 12.00 12.00 12.00 12.00 48.00 CHI 5 3.50 3.50 3.50 3.50 14.00 CHI 5 3.50 3.50 3.50 3.50 14.00 CHI 6 1.50 1.50 1.50 0.50 5.00 CHI 6 1.50 1.50 1.50 1.50 6.00
Tour Code CHIROYAL Location Chillagoe Tour Code GUN GUNNSPLAINS Location Gunns Plains Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
CHI1 17.00 17.00 17.00 17.00 68.00 NO DATA PROVIDED CHI 2 20.00 20.00 20.00 20.00 80.00 CHI 3 15.00 15.00 15.00 15.00 60.00 CHI 4 12.00 12.00 12.00 12.00 48.00 CHI 5 3.50 3.50 3.50 3.50 14.00 CHI 6 1.50 1.50 1.50 1.50 6.00 Tour Code GUN OFFICE Location Gunns Plains Tour Code CHITEATREE Location Chillagoe Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) NO DATA PROVIDED CHI1 17.00 17.00 17.00 17.00 68.00 CHI 2 20.00 20.00 20.00 20.00 80.00 CHI 3 15.00 15.00 15.00 15.00 60.00 CHI 4 12.00 12.00 12.00 12.00 48.00 CHI 5 3.50 3.50 3.50 3.50 14.00 CHI 6 1.50 1.50 1.50 1.50 6.00 Tour Code HAS NEWDEGATE Location Hastings Tour Code CHI TEATREESCI Location Chillagoe Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) HAS1 180.00 178.00 114.00 97.00 569.00 CHI1 0.00 0.00 0.00 0.00 0.00 HAS 2 90.00 104.00 143.00 90.00 427.00 CHI 2 0.00 0.00 0.00 0.00 0.00 HAS 3 0.00 0.00 114.00 37.00 151.00 CHI 3 0.00 0.00 0.00 0.00 0.00 HAS 4 15.00 43.00 141.00 121.00 320.00 CHI 4 0.00 0.00 0.00 0.00 0.00 HAS 5 0.00 10.00 144.00 113.00 267.00 CHI 5 0.00 0.00 0.00 0.00 0.00 HAS 6 0.00 0.00 103.00 27.00 130.00 CHI 6 0.00 0.00 0.00 0.00 0.00 HAS 7 0.00 0.00 89.00 13.00 102.00 Tour Code JEN BAAL Location Jenolan Tour Code JEN CHIFLEY Location Jenolan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
JEN1 0.00 0.00 0.00 0.00 0.00 JEN1 0.00 0.00 0.00 24.00 24.00 JEN 2. 3.00 1.50 6.00 0.00 10.50 JEN 2 28.50 6.00 25.50 10.50 70.50 JEN 3 7.50 4.50 0.00 10.50 22.50 JEN 3 21.00 12.00 0.00 16.50 49.50 JEN 4 9.00 12.00 15.00 9.00 45.00 JEN 4 19.50 24.00 30.00 10.50 84.00 JEN 5 19.50 4.50 12.00 21.00 57.00 JENS 28.50 27.00 22.50 33.00 111.00 JEN 6 6.00 0.00 0.00 6.00 12.00 JEN 6 4.50 4.50 0.00 6.00 15.00 JEN 7 31.50 30.00 25.50 13.50 100.50 JEN 7 40.50 45.00 52.50 43.50 181.50 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 10 10.50 12.00 15.00 12.00 49.50 JEN 10 46.50 34.50 25.50 19.50 126.00 JEN 11 13.50 16.50 25.50 16.50 72.00 JEN 11 39.00 36.00 48.00 43.50 166.50 JEN 12 28.50 19.50 16.50 1.50 66.00 JEN 12 37.50 54.00 40.50 1.50 133.50 JEN 13 10.50 10.50 1.50 7.50 30.00 JEN 13 24.00 25.50 7.50 13.50 70.50 JEN 14 12.00 19.50 15.00 0.00 46.50 JEN 14 19.50 37.50 33.00 0.00 90.00 JEN 15 21.00 13.50 28.50 7.50 70.50 JEN 15 48.00 46.50 52.50 37.50 184.50
Tour Code JEN CEREBUS Location Jenolan Tour Code JEN EXTBAAL1 Location Jenolan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
JEN1 0.00 0.00 0.00 4.50 4.50 JEN1 0.00 0.00 0.00 0.00 0.00 JEN 2 0.00 1.50 7.50 0.00 9.00 JEN 2 2.00 0.00 0.00 0.00 2.00 JEN 3 0.00 1.50 0.00 0.00 1.50 JEN 3 0.00 4.00 0.00 6.00 10.00 JEN 4 6.00 3.00 3.00 1.50 13.50 JEN 4 2.00 0.00 2.00 0.00 4.00 JEN 5 12.00 3.00 4.50 1.50 21.00 JENS 8.00 2.00 2.00 2.00 14.00 JEN 6 1.50 1.50 0.00 1.50 4.50 JEN 6 2.00 2.00 0.00 2.00 6.00 JEN 7 9.00 9.00 3.00 10.50 31.50 JEN 7 2.00 12.00 6.00 4.00 24.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 10 7.50 1.50 3.00 4.50 16.50 JEN 10 0.00 0.00 4.00 2.00 6.00 JEN 11 9.00 10.50 3.00 1.50 24.00 JEN 11 4.00 0.00 4.00 2.00 10.00 JEN 12 12.00 12.00 3.00 0.00 27.00 JEN 12 8.00 2.00 4.00 0.00 14.00 JEN 13 0.00 6.00 1.50 0.00 7.50 JEN 13 4.00 2.00 0.00 0.00 6.00 JEN 14 4.50 10.50 4.50 0.00 19.50 JEN 14 2.00 0.00 0.00 0.00 2.00 JEN 15 6.00 7.50 4.50 4.50 22.50 JEN 15 0.00 0.00 0.00 0.00 0.00
APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p3 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p4
Tour Code JEN EXTORIENT Location Jenolan Tour Code JEN JERSEY Location Jenolan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
JEN1 0.00 0.00 0.00 0.00 0.00 JEN1 0.00 0.00 0.00 0.00 0.00 JEN 2 0.00 2.00 2.00 0.00 4.00 JEN 2 0.00 0.00 1.50 0.00 1.50 JEN 3 2.00 0.00 0.00 0.00 2.00 JEN 3 0.00 0.00 0.00 0.00 0.00 JEN 4 2.00 0.00 2.00 0.00 4.00 JEN 4 1.50 0.00 1.50 1.50 4.50 JEN 5 2.00 0.00 4.00 6.00 12.00 JENS 0.00 0.00 0.00 0.00 0.00 JEN 6 0.00 2.00 0.00 0.00 2.00 JEN 6 0.00 0.00 0.00 0.00 0.00 JEN 7 8.00 8.00 12.00 4.00 32.00 JEN 7 0.00 1.50 0.00 0.00 1.50 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 10 0.00 6.00 0.00 4.00 10.00 JEN 10 3.00 0.00 3.00 0.00 6.00 JEN 11 0.00 0.00 6.00 0.00 6.00 JEN 11 3.00 1.50 0.00 0.00 4.50 JEN 12 4.00 2.00 6.00 0.00 12.00 JEN 12 1.50 0.00 0.00 0.00 1.50 JEN 13 0.00 4.00 2.00 2.00 8.00 JEN 13 3.00 1.50 0.00 0.00 4.50 JEN 14 8.00 6.00 2.00 0.00 16.00 JEN 14 0.00 1.50 0.00 0.00 1.50 JEN 15 6.00 4.00 0.00 2.00 12.00 JEN 15 3.00 0.00 0.00 0.00 3.00
Tour Code JEN IMPERIAL Location Jenolan Tour Code JEN JUBILEE Location Jenolan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h)
JEN1 0.00 0.00 0.00 28.50 28.50 JEN1 0.00 0.00 0.00 0.00 0.00 JEN 2 18.00 10.50 24.00 10.50 63.00 JEN 2 2.00 0.00 6.00 2.00 10.00 JEN 3 21.00 10.50 0.00 31.50 63.00 JEN 3 2.00 2.00 0.00 8.00 12.00 JEN 4 25.50 13.50 24.00 16.50 79.50 JEN 4 2.00 0.00 4.00 2.00 8.00 JEN 5 49.50 34.50 24.00 49.50 157.50 JEN 5 2.00 2.00 2.00 4.00 10.00 JEN 6 3.00 4.50 0.00 7.50 15.00 JEN 6 2.00 0.00 0.00 2.00 4.00 JEN 7 84.00 84.00 57.00 54.00 279.00 JEN 7 10.00 14.00 12.00 10.00 46.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 10 46.50 31.50 16.50 18.00 112.50 JEN 10 4.00 6.00 12.00 6.00 28.00 JEN 11 52.50 31.50 49.50 31.50 165.00 JEN 11 8.00 6.00 4.00 6.00 24.00 JEN 12 43.50 52.50 55.50 6.00 157.50 JEN 12 14.00 10.00 10.00 0.00 34.00 JEN 13 24.00 39.00 9.00 12.00 84.00 JEN 13 2.00 2.00 2.00 2.00 8.00 JEN 14 18.00 46.50 28.50 0.00 93.00 JEN 14 6.00 2.00 8.00 0.00 16.00 JEN 15 55.50 25.50 42.00 46.50 169.50 JEN 15 2.00 0.00 8.00 6.00 16.00 Tour Code JEN LUCAS Location Jenolan Tour Code JEN ORIENT Location Jenolan Guide ID Winter (h) Spring JEN1 0.00 0.00 0.00 22.50 22.50 JEN1 0.00 0.00 0.00 4.50 4.50 JEN 2 33.00 15.00 33.00 3.00 84.00 JEN 2 10.50 4.50 4.50 4.50 24.00 JEN 3 27.00 16.50 0.00 37.50 81.00 JEN 3 7.50 0.50 0.00 7.50 15.50 JEN 4 37.50 24.00 55.50 7.50 124.50 JEN 4 10.50 9.00 13.50 7.50 40.50 JEN 5 54.00 37.50 48.00 64.50 204.00 JEN 5 13.50 7.50 7.50 16.50 45.00 JEN 6 9.00 7.50 0.00 7.50 24.00 JEN 6 0.00 1.50 0.00 2.00 3.50 JEN 7 49.50 40.50 54.00 45.00 189.00 JEN 7 31.50 27.00 28.50 9.00 96.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 10 57.00 55.50 42.00 31.50 186.00 JEN 10 12.00 24.00 21.00 10.50 67.50 JEN 11 48.00 42.00 46.50 39.00 175.50 JEN 11 22.50 13.50 12.00 10.50 58.50 JEN 12 58.50 69.00 72.00 3.00 202.50 JEN 12 21.00 22.50 21.00 0.00 64.50 JEN 13 36.00 42.00 4.50 21.00 103.50 JEN 13 7.50 15.00 4.50 10.50 37.50 JEN 14 43.50 75.00 37.50 0.00 156.00 JEN 14 18.00 16.50 16.50 0.00 51.00 JEN 15 42.00 46.50 63.00 51.00 202.50 JEN 15 19.50 13.50 28.50 7.50 69.00 Tour Code JEN MAINTENANCE Location Jenolan Tour Code JEN RIBBON Location Jenolan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) JEN1 0.00 0.00 0.00 4.00 4.00 JEN1 0.00 0.00 0.00 0.00 0.00 JEN 2 0.00 0.00 12.50 40.50 53.00 JEN 2 3.00 1.50 1.50 0.00 6.00 JEN 3 11.00 6.50 0.00 7.50 25.00 JEN 3 1.50 1.50 0.00 0.00 3.00 JEN 4 16.00 47.00 12.00 45.00 120.00 JEN 4 1.50 1.50 0.00 0.00 3.00 JENS 0.00 0.00 1.00 5.50 6.50 JEN 5 4.50 1.50 0.00 1.50 7.50 JEN 6 0.00 28.00 139.00 0.00 167.00 JEN 6 0.00 0.00 0.00 1.50 1.50 JEN 7 7.00 2.00 6.50 6.00 21.50 JEN 7 3.00 0.00 3.00 1.50 7.50 JEN 8 240.00 161.00 133.00 317.00 851.00 JEN 8 0.00 0.00 0.00 0.00 0.00 JEN 9 279.50 139.50 144.50 163.50 727.00 JEN 9 0.00 0.00 0.00 0.00 0.00 JEN 10 5.00 35.00 30.50 70.50 141.00 JEN 10 3.00 0.00 1.50 1.50 6.00 JEN 11 21.00 19.00 27.00 39.50 106.50 JEN 11 0.00 1.50 3.00 0.00 4.50 JEN 12 2.00 1.50 2.00 1.50 7.00 JEN 12 4.50 4.50 1.50 0.00 10.50 JEN 13 48.00 45.50 21.00 25.50 140.00 JEN 13 4.50 3.00 0.00 1.50 9.00 JEN 14 0.00 0.00 0.00 0.00 0.00 JEN 14 0.00 1.50 1.50 0.00 3.00 JEN 15 0.00 1.00 1.00 55.50 57.50 JEN 15 3.00 1.50 6.00 3.00 13.50 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p5 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p6 Tour Code JEN RIVER Location Jenolan Tour Code KELK9 Locatioil Kelly Hill Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) JEN 1 0.00 0.00 0.00 10.00 10.00 KEL1 0.00 0.00 0.00 0.00 0.00 JEN 2 12.00 4.00 16.00 6.00 38.00 KEL2 0.00 0.00 0.00 0.00 0.00 JEN 3 0.00 4.00 0.00 4.00 8.00 KEL3 1.00 1.00 1.00 1.00 4.00 JEN 4 10.00 0.00 16.00 4.00 30.00 KEL4 0.00 0.00 0.00 0.00 0.00 JEN 5 10.00 8.00 20.00 20.00 58.00 KEL5 3.00 3.00 3.00 3.00 12.00 JEN 6 2.00 4.00 0.00 2.00 8.00 KEL6 2.00 2.00 2.00 2.00 8.00 JEN 7 26.00 16.00 16.00 14.00 72.00 KEL7 0.00 0.00 0.00 0.00 0.00 JEN 8 0.00 0.00 0.00 0.00 0.00 KEL8 1.00 1.00 1.00 1.00 4.00 JEN 9 0.00 0.00 0.00 0.00 0.00 KEL9 1.50 1.50 1.50 1.50 6.00 JEN 10 18.00 6.00 18.00 14.00 56.00 JEN 11 20.00 12.00 22.00 16.00 70.00 JEN 12 26.00 28.00 16.00 2.00 72.00 Tour Code KEL KELLYHILL Location Kelly Hill JEN 13 8.00 22.00 4.00 2.00 36.00 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) JEN 14 4.00 22.00 12.00 0.00 38.00 JEN 15 10.00 10.00 18.00 10.00 48.00 KEL1 101.00 128.50 113.00 142.50 485.00 KEL2 0.00 0.00 169.50 60.00 229.50 Tour Code KAT CUTTACUTTA Location {Catherine KEL3 88.50 248.00 137.50 218.50 692.50 KEL4 111.00 177.00 190.00 188.00 666.00 NO DATA PROVIDED KEL5 120.50 226.00 239.50 185.50 771.50 KEL6 97.00 133.00 156.50 145.00 531.50 KEL7 0.00 0.00 0.00 47.50 47.50 Tour Code KAT TINDALL Location {Catherine KEL8 0.00 0.00 0.00 58.00 58.00 KEL9 124.00 196.50 251.50 220.50 792.50 NO DATA PROVIDED Tour Code KEL MNTTAYLOR Location Kelly Hill Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) KEL1 0.00 0.00 0.00 0.00 0.00 KEL2 0.00 0.00 0.00 0.00 0.00 KEL3 3.00 3.00 3.00 3.00 12.00 KEL4 0.00 0.00 0.00 0.00 0.00 KEL5 0.50 0.50 0.50 0.50 2.00 KEL6 1.50 1.50 1.50 1.50 6.00 KEL7 0.00 0.00 0.00 0.00 0.00 KEL8 1.00 1.00 1.00 1.00 4.00 KEL9 0.00 0.00 0.00 0.00 0.00 Tour Code MAR JEWEL Locatiorl Margaret R Tour Code MAR MAMMOTHI Location Margaret R Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) MAR1 88.00 88.00 88.00 88.00 352.00 MAR1 9.00 9.00 9.00 9.00 36.00 MARIO 5.00 5.00 5.00 5.00 20.00 MARIO 28.00 28.00 28.00 28.00 112.00 MAR 11 22.00 22.00 22.00 22.00 88.00 MAR11 0.00 0.00 0.00 0.00 0.00 MAR2 46.00 46.00 46.00 46.00 184.00 MAR2 62.00 62.00 62.00 62.00 248.00 MAR3 58.00 58.00 58.00 58.00 232.00 MAR3 26.00 26.00 26.00 26.00 104.00 MAR4 22.00 22.00 22.00 22.00 88.00 MAR4 63.00 63.00 63.00 63.00 252.00 MAR5 31.00 31.00 31.00 31.00 124.00 MAR5 98.00 98.00 98.00 98.00 392.00 MAR6 78.00 78.00 78.00 78.00 312.00 MAR6 41.00 41.00 41.00 41.00 164.00 MAR7 17.00 17.00 17.00 17.00 68.00 MAR7 62.00 62.00 62.00 62.00 248.00 MAR8 63.00 63.00 63.00 63.00 252.00 MAR8 33.00 33.00 33.00 33.00 132.00 MAR9 14.00 14.00 14.00 14.00 56.00 MAR9 37.00 37.00 37.00 37.00 148.00 Tour Code MAR LAKECAVE Location Margaret R Tour Code MAR MOON Location Margaret R Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) MAR1 20.00 20.00 20.00 20.00 80.00 MAR1 32.00 32.00 32.00 32.00 128.00 MARIO 31.00 31.00 31.00 31.00 124.00 MARIO 16.00 16.00 16.00 16.00 64.00 MAR11 0.00 0.00 0.00 0.00 0.00 MAR11 0.00 0.00 0.00 0.00 0.00 MAR2 41.00 41.00 41.00 41.00 164.00 MAR2 28.00 28.00 28.00 28.00 112.00 MAR3 21.00 21.00 21.00 21.00 84.00 MAR3 37.00 37.00 37.00 37.00 148.00 MAR4 77.00 77.00 77.00 77.00 308.00 MAR4 13.00 13.00 13.00 13.00 52.00 MAR5 71.00 71.00 71.00 71.00 284.00 MAR5 0.00 0.00 0.00 0.00 0.00 MAR6 21.00 21.00 21.00 21.00 84.00 MAR6 25.00 25.00 25.00 25.00 100.00 MAR7 46.00 46.00 46.00 46.00 184.00 MAR7 0.00 0.00 0.00 0.00 0.00 MAR8 31.00 31.00 31.00 31.00 124.00 MAR8 11.00 11.00 11.00 11.00 44.00 MAR9 38.00 38.00 38.00 38.00 152.00 MAR9 9.00 9.00 9.00 9.00 36.00 Tour Code MAR YALLINGUP Location Margaret R Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) YAL1 144.25 135.25 132.00 130.75 542.25 YAL2 120.50 104.00 140.50 103.75 468.75 YAL3 88.25 98.25 63.00 116.75 366.25 YAL4 113.25 147.50 165.50 98.50 524.75 YAL5 51.50 88.50 134.00 95.75 369.75 YAL6 36.00 36.00 36.00 36.00 144.00 YAL7 12.00 35.00 50.50 73.50 171.00 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p7 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p8 Tour Code MOL KINGSOLOMON Location Mole Creek Tour Code NAR ALEXANDRA Location Naracoorte Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) MOL1 11.50 7.50 2.00 0.00 21.00 NAR1 5.50 6.00 1.00 0.00 12.50 MOL2 162.00 98.00 124.00 121.00 505.00 NAR2 41.00 34.50 22.00 38.50 136.00 MOL3 100.00 133.00 107.00 109.00 449.00 NAR3 16.00 26.00 24.00 10.50 76.50 MOL4 24.00 26.00 19.50 8.00 77.50 NAR4 0.50 2.50 0.00 0.00 3.00 MOL5 17.50 6.50 3.50 1.50 29.00 NAR5 7.50 4.50 13.50 7.50 33.00 MOL6 12.00 87.00 0.00 0.00 99.00 NAR6 14.00 2.50 19.00 4.00 39.50 MOL7 0.00 0.00 75.00 24.00 99.00 NAR 7 0.00 0.00 17.00 21.50 38.50 MOL8 0.00 0.00 25.00 37.00 62.00 NAR8 15.00 21.50 13.00 19.00 68.50 MOL9 0.00 0.00 23.00 58.00 81.00 NAR9 14.50 20.50 15.00 12.50 62.50 NAR 10 7.00 0.00 8.00 18.00 33.00 Tour Code MOL MARAKOOPA Location Mole Creek NAR11 0.00 0.00 1.50 3.00 4.50 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Tour Code NAR BLANCHE Location Naracoorte MOL1 6.00 8.00 0.00 55.00 69.00 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) MOL10 114.00 143.00 0.00 9.00 266.00 MOL2 42.00 75.00 71.00 126.00 314.00 NAR1 0.00 2.00 1.00 0.00 3.00 MOL3 64.00 89.00 96.00 72.00 321.00 NAR 2 6.00 13.00 10.00 22.00 51.00 MOL4 104.00 48.00 35.00 70.00 257.00 NAR 3 5.00 8.00 18.00 10.00 41.00 MOL5 36.00 65.00 78.00 24.00 203.00 NAR 4 1.00 3.00 0.00 0.00 4.00 MOL6 10.00 26.00 0.00 0.00 36.00 NAR 5 3.00 1.00 10.00 6.00 20.00 MOL7 0.00 0.00 5.00 47.00 52.00 NAR 6 6.00 4.00 6.00 2.00 18.00 MOL8 0.00 0.00 46.00 37.00 83.00 NAR 7 0.00 0.00 9.00 7.00 16.00 MOL9 0.00 0.00 56.00 15.00 71.00 NAR 8 10.00 20.00 8.00 10.00 48.00 NAR 9 7.00 14.00 15.00 8.00 44.00 NAR10 0.00 0.00 10.00 14.00 24.00 Tour Code MUR MAINTENANCE Locatioil Murrindal NAR 11 0.00 0.00 0.00 1.00 1.00 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) MUR1 225.00 225.00 225.00 225.00 900.00 MUR2 15.00 15.00 15.00 15.00 60.00 MUR3 5.00 5.00 5.00 5.00 20.00 Tour Code MUR SHADESOFDEATH LocatiorI Murrindal Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) MUR1 10.00 20.00 60.00 10.00 100.00 MUR2 5.00 10.00 30.00 5.00 50.00 MUR3 2.00 5.00 15.00 3.00 25.00 Tour Code NARVICFOSSIL Location Naracoorte Tour Code ROC ADVENTURE Location Roclduunpton Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) NO DATA PROVIDED NAR 1 6.00 9.00 3.00 1.00 19.00 NAR2 32.00 49.00 50.00 56.00 187.00 Tour Code ROC CAMMOO Location Rockhampton NAR 3 29.00 41.00 57.00 32.00 159.00 NAR 4 5.00 4.00 0.00 0.00 9.00 NO DATA PROVIDED NAR 5 13.00 5.00 35.00 10.00 63.00 NAR 6 25.00 13.00 41.00 7.00 86.00 NAR 7 0.00 0.00 31.00 34.00 65.00 Tour Code ROC DEEPVAULT Location Rockhampton NAR 8 26.00 38.00 29.00 30.00 123.00 NAR 9 35.00 35.00 51.00 26.00 147.00 NO DATA PROVIDED NAR 10 7.00 0.00 31.00 31.00 69.00 NAR 11 0.00 0.00 3.00 3.00 6.00 Tour Code ROCJOHANSENS Location Rockhampton NO DATA PROVIDED Tour Code NEL PRNCSMARGROS Location Nelson Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Tour Code ROC OLSENS Location Rockhampton NEL 1 116.50 168.50 113.50 120.50 519.00 NEL2 78.50 131.00 138.00 117.50 465.00 NO DATA PROVIDED NEL 3 87.00 138.00 49.00 44.00 318.00 NEL 4 64.50 95.50 32.00 10.00 202.00 Tour Code TAN TANTANOOLA Location Tantanoola Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) TAN1 98.00 72.00 138.00 64.00 372.00 TAN 2 116.00 120.00 23.00 97.00 356.00 TAN 3 64.00 92.00 131.00 103.00 390.00 TAN 4 362.00 386.00 438.00 388.00 1.574.00 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-p9 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV - p 10 Tour Code UND ARCH Location Undara Tour Code WEE WEEJASPER Location Wee Jasper Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) UND1 45.00 0.00 0.00 45.00 90.00 WEE1 0.00 150.00 200.00 150.00 500.00 UND2 30.00 0.00 0.00 30.00 60.00 UND3 60.00 80.00 80.00 60.00 280.00 Tour Code WEL CATHEDRAL Location Wellington UND4 60.00 80.00 80.00 60.00 280.00 UND5 60.00 80.00 80.00 60.00 280.00 NO DATA PROVIDED UND6 60.00 80.00 80.00 60.00 280.00 Tour Code WEL GADEN Location Wellington Tour Code UND BARKER Location Undara Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) NO DATA PROVIDED UND1 0.00 0.00 0.00 0.00 0.00 Tour Code WOM FIGTREE Location Wombeyan UND2 0.00 0.00 0.00 0.00 0.00 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) UND3 15.00 0.00 0.00 15.00 30.00 UND4 15.00 0.00 0.00 15.00 30.00 WOM1 23.00 20.00 23.00 27.50 93.50 UND5 15.00 0.00 0.00 15.00 30.00 WOM10 3.00 3.00 0.00 4.00 10.00 UND6 15.00 0.00 0.00 15.00 30.00 WOM2 14.50 11.00 11.50 13.50 50.50 W0M3 7.50 4.00 6.50 7.50 25.50 Tour Code UND ROAD Location Undara WOM4 13.00 16.00 16.00 10.50 55.50 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) WOM5 15.00 29.00 24.00 21.00 89.00 WOM6 3.50 1.00 4.00 6.50 15.00 UND1 75.00 0.00 0.00 75.00 150.00 WOM7 3.00 3.50 1.00 8.00 15.50 UND2 60.00 0.00 0.00 60.00 120.00 W0M8 3.50 4.00 1.50 2.50 11.50 UND3 60.00 80.00 80.00 60.00 280.00 WOM9 1.00 0.00 0.00 0.00 1.00 UND4 60.00 80.00 80.00 60.00 280.00 UND5 60.00 80.00 80.00 60.00 280.00 Tour Code WOM HISTORICAL Location Wombeyan UND6 60.00 80.00 80.00 60.00 280.00 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Tour Code UND WINDTUNNEL Location Undara WOM1 23.00 20.00 23.00 27.50 93.50 Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) W0M2 14.50 11.00 11.50 13.50 50.50 W0M3 7.50 4.00 6.50 7.50 25.50 UND1 0.00 0.00 0.00 0.00 0.00 WOM4 13.00 16.00 16.00 10.50 55.50 UND2 0.00 0.00 0.00 0.00 0.00 W0M5 15.00 29.00 24.00 21.00 89.00 UND3 30.00 0.00 0.00 30.00 60.00 WOM6 3.50 1.00 4.00 6.50 15.00 UND4 30.00 0.00 0.00 30.00 60.00 WOM7 3.00 3.50 1.00 8.00 15.50 UND5 30.00 0.00 0.00 30.00 60.00 WOM8 3.50 4.00 1.50 2.50 11.50 UND6 30.00 0.00 0.00 30.00 60.00 W0M9 1.00 0.00 0.00 0.00 1.00 WOM10 3.00 3.00 0.00 4.00 10.00 Tour Code WOM JUNCTION Location Wombeyan Tour Code WOM OFFICE Location Wombeyan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) WOM1 23.00 20.00 23.00 27.50 93.50 WOM1 0.00 0.00 0.00 0.00 0.00 WOM10 3.00 3.00 0.00 4.00 10.00 WOM 10 0.00 0.00 0.00 0.00 0.00 W0M2 14.50 11.00 11.50 13.50 50.50 WOM 2 0.00 0.00 0.00 0.00 0.00 W0M3 7.50 4.00 6.50 7.50 25.50 WOM 3 0.00 0.00 0.00 0.00 0.00 WOM4 13.00 16.00 16.00 10.50 55.50 WOM 4 0.00 0.00 0.00 0.00 0.00 WOM5 15.00 29.00 24.00 21.00 89.00 WOM 5 0.00 0.00 0.00 0.00 0.00 W0M6 3.50 1.00 4.00 6.50 15.00 WOM 6 0.00 0.00 0.00 0.00 0.00 WOM7 3.00 3.50 1.00 8.00 15.50 WOM 7 0.00 0.00 0.00 0.00 0.00 WOM8 3.50 4.00 1.50 2.50 11.50 WOM 8 0.00 0.00 0.00 0.00 0.00 W0M9 1.00 0.00 0.00 0.00 1.00 WOM 9 0.00 0.00 0.00 0.00 0.00 Tour Code WOM KOORINGA Location Wombeyan Tour Code WOM WOLLONDILLY Location Wombeyan Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) WOM1 23.00 20.00 23.00 27.50 93.50 WOM1 23.00 20.00 23.00 27.50 93.50 WOM10 3.00 3.00 0.00 4.00 10.00 WOM 10 3.00 3.00 0.00 4.00 10.00 WOM2 14.50 11.00 11.50 13.50 50.50 WOM 2 14.50 11.00 11.50 13.50 50.50 WOM3 7.50 4.00 6.50 7.50 25.50 WOM 3 7.50 4.00 6.50 7.50 25.50 W0M4 13.00 16.00 16.00 10.50 55.50 WOM 4 13.00 16.00 16.00 10.50 55.50 WOM5 15.00 29.00 24.00 21.00 89.00 WOM 5 15.00 29.00 24.00 21.00 89.00 WOM6 3.50 1.00 4.00 6.50 15.00 WOM 6 3.50 1.00 4.00 6.50 15.00 WOM7 3.00 3.50 1.00 8.00 15.50 WOM 7 3.00 3.50 1.00 8.00 15.50 WOM8 3.50 4.00 1.50 2.50 11.50 WOM 8 3.50 4.00 1.50 2.50 11.50 WOM9 1.00 0.00 0.00 0.00 1.00 WOM 9 1.00 0.00 0.00 0.00 1.00 Tour Code WOM MULWAREE Location Wombeyan Guide ID Winter WOM1 23.00 20.00 23.00 27.50 93.50 WOM10 3.00 3.00 0.00 4.00 10.00 WOM2 14.50 11.00 11.50 13.50 50.50 WOM3 7.50 4.00 6.50 7.50 25.50 WOM4 13.00 16.00 16.00 10.50 55.50 WOM5 15.00 29.00 24.00 21.00 89.00 W0M6 3.50 1.00 4.00 6.50 15.00 WOM7 3.00 3.50 1.00 8.00 15.50 WOM8 3.50 4.00 1.50 2.50 11.50 WOM9 1.00 0.00 0.00 0.00 1.00 APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV-pll APPENDIX V : Tour Guide Work Hours by Cave Tour and Season AV - p 12 Tour Code YAN CABERET Location Yanchep Tour Code YAR CASTLE Location Yarrangobilly Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) NO DATA PROVIDED YAN1 0.00 0.00 0.00 0.00 0.00 YAN2 0.00 0.00 0.00 0.00 0.00 YAN 3 0.00 0.00 0.00 0.00 0.00 Tour Code YAR HARRYWOOD Location YarrangobUly YAN4 0.00 0.00 0.00 0.00 0.00 YAN5 0.00 0.00 0.00 0.00 0.00 NO DATA PROVIDED Tour Code YAN CRYSTAL Location Yanchep Guide ID Winter (h) Spring (h) Summer (h) Autumn (h) Annual (h) Tour Code YAR JERSEY Location YarrangobUly YAN1 144.00 144.00 144.00 144.00 576.00 NO DATA PROVIDED YAN2 35.00 35.00 35.00 35.00 140.00 YAN3 35.00 35.00 35.00 35.00 140.00 YAN4 35.00 35.00 35.00 35.00 140.00 YAN5 4.00 4.00 4.00 4.00 16.00 Tour Code YAR JILLABANEAN Location Yarrangobilly NO DATA PROVIDED Tour Code YAR NORTHGLORY Location Yarrangobilly NO DATA PROVIDED Tour Code YARSOUTHGLORY Location Yarrangobilly NO DATA PROVIDED OCCUPATIONAL EXPOSURE TO RADON IN AUSTRALIAN TOURIST CAVES AN AUSTRALIA-WIDE STUDY OF RADON LEVELS APPENDIX VI RADON LEVELS AND GAMMA-RAY DOSE BY SITE AND SEASON Code ABE ARC A Name Arch Location Abercrombie Code ABE GRO A Name Grove Location Abercrombie Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor II) Period Date In Date Out Bq/m3.d Radon microSv 422-0516 WINTER 20/5/94 25/8/94 2,700.00 28 160.00 422-0456 WINTER 20/5/94 31/8/94 10,700.00 104 120.00 435-0015 SPRING 25/8/94 5/12/94 3,200.00 31 200.00 435-0020 SPRING 25/8/94 5/12/94 7,300.00 72 150.00 448-2095 SUMMER 5/12/94 14/3/95 448-2100 SUMMER 5/12/94 14/3/95 4,000.00 40 210.00 509-5001 AUTUMN 14/3/95 19/6/95 18,200.00 188 240.00 509-5006 AUTUMN 14/3/95 19/6/95 15,400.00 159 200.00 422-0598 ANNUAL 20/5/94 19/6/95 25,300.00 64 430.00 422-0591 ANNUAL 20/5/94 19/6/95 64,600.00 164 320.00 Code ABE ARC B Name Arch Location Abercrombie Code ABE KIN A Name King Solomons Location Abercrombie Monitor II) Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon mi croSv 422-0513 WINTER 20/5/94 25/8/94 1,600.00 16 190.00 422-0415 WINTER 20/5/94 25/8/94 3,000.00 31 200.00 435-0016 SPRING 25/8/94 5/12/94 3,100.00 30 260.00 435-0021 SPRING 25/6/94 5/12/94 2,800.00 27 270.00 448-2096 SUMMER 5/12/94 14/3/95 2,270.00 23 240.00 448-2101 SUMMER 5/12/94 14/3/95 2,270.00 23 620.00 509-5002 AUTUMN 14/3/95 19/6/95 9,100.00 94 290.00 509-5007 AUTUMN 14/3/95 19/6/95 8,400.00 87 350.00 422-0612 ANNUAL 20/5/94 19/6/95 17,300.00 44 710.00 422-0472 ANNUAL 20/5/94 19/6/95 19,300.00 49 700.00 Code ABE BUS A Name Bush Ranger Location Abercrombie Code BUC FAI A Name Fairy Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0422 WINTER 20/5/94 25/8/94 9,900.00 102 110.00 422-0525 WINTER 18/5/94 31/8/94 146,300.00 1393 260.00 435-0017 SPRING 25/8/94 5/12/94 8,700.00 85 170.00 435-0022 SPRING 31/8/94 6/12/94 213,400.00 2200 360.00 448-2097 SUMMER 5/12/94 14/3/95 4,000.00 40 210.00 448-2102 SUMMER 6/12/94 15/3/95 373,400.00 3772 300.00 509-5003 AUTUMN 14/3/95 19/6/95 11,200.00 115 220.00 509-5008 AUTUMN 15/3/95 19/6/95 70,100.00 730 550.00 422-0593 ANNUAL 20/5/94 19/6/95 66,600.00 169 390.00 422-0605 ANNUAL 18/5/94 19/6/95 1,284,700.0 3236 1 ,250.00 Code ABE BUS B Name Bush Ranger Location Abercrombie Code BUC FAI B Name Fairy Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon mi croSv 422-0601 WINTER 20/5/94 25/8/94 5,400.00 56 190.00 422-0554 WINTER 18/5/94 31/8/94 139,900.00 1332 180.00 435-0018 SPRING 25/8/94 5/12/94 10,500.00 103 230.00 435-0023 SPRING 31/8/94 6/12/94 192,300.00 1982 260.00 448-2098 SUMMER 5/12/94 14/3/95 22,700.00 229 250.00 448-2103 SUMMER 6/12/94 15/3/95 232,900.00 2353 650.00 509-5004 AUTUMN 14/3/95 19/6/95 14,700.00 152 230.00 509-5009 AUTUMN 15/3/95 19/6/95 114,300.00 1191 360.00 422-0421 ANNUAL 20/5/94 19/6/95 73,300.00 186 700.00 422-0575 ANNUAL 18/5/94 19/6/95 1 ,206,100.0 3038 930.00 Code ABE BUS C Name Bush Ranger Location Abercrombie Code BUC FAI C Name Fairy Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0418 WINTER 20/5/94 25/8/94 4,000.00 41 150.00 422-0606 WINTER 18/5/94 31/8/94 158,900.00 1513 330.00 435-0019 SPRING 25/8/94 5/12/94 3,600.00 35 190.00 435-0024 SPRING 31/8/94 6/12/94 229,100.00 2362 350.00 448-2099 SUMMER 5/12/94 14/3/95 17,100.00 173 260.00 448-2104 SUMMER 6/12/94 15/3/95 172,300.00 1740 360.00 509-5005 AUTUMN 14/3/95 19/6/95 12,600.00 130 260.00 509-5010 AUTUMN 15/3/95 19/6/95 108,700.00 1132 520.00 422-0473 ANNUAL 20/5/94 19/6/95 75,300.00 191 630.00 422-0483 ANNUAL 18/5/94 19/6/95 1 ,178,200.0 2968 1 ,580.00 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (^Sv) by Cave Monitor Site and Season AVI-pi APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (jiSv) by Cave Monitor Site and Season AVI-p2 Code BUC FAI D Name Fairy Location Buchan Code BUC SHA A Name Shades of Death Location Buchan Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0534 WINTER 18/5/94 31/8/94 160,300.00 1527 260.00 422-0396 WINTER 19/5/94 30/8/94 130,000.00 1262 20.00 435-0025 SPRING 31/8/94 6/12/94 234,900.00 2422 400.00 435-0036 SPRING 30/8/94 4/12/94 167,300.00 1743 280.00 448-2105 SUMMER 6/12/94 15/3/95 445,600.00 4501 480.00 448-2116 SUMMER 4/12/94 18/6/95 250,900.00 1280 360.00 509-5011 AUTUMN 15/3/95 19/6/95 166,900.00 1739 390.00 509-5022 AUTUMN 19/3/95 18/6/95 34,400.00 378 340.00 422-0424 ANNUAL 18/5/94 19/6/95 1 ,395,900.0 3516 1,220.00 422-0587 ANNUAL 19/5/94 19/6/95 1 ,053,600.0 2661 920.00 Code BUC FAI E Name Fairy Location Buchan Code BUC SHA B Name Shades of Death Location Buchan Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0434 WINTER 18/5/94 31/8/94 175,900.00 1675 240.00 422-0406 WINTER 19/5/94 30/8/94 134,800.00 1309 150.00 435-0026 SPRING 31/8/94 6/12/94 238,900.00 2463 300.00 435-0037 SPRING 30/8/94 4/12/94 156,600.00 1631 190.00 448-2106 SUMMER 6/12/94 15/3/95 454,000.00 4586 570.00 448-2117 SUMMER 4/12/94 18/6/95 206,700.00 1055 250.00 509-5012 AUTUMN 15/3/95 19/6/95 179,500.00 1870 360.00 509-5023 AUTUMN 19/3/95 18/6/95 157,700.00 1733 280.00 422-0489 ANNUAL 18/5/94 19/6/95 1,324,000.0 3335 1,060.00 422-0432 ANNUAL 19/5/94 18/3/95 1 ,049,000.0 3462 540.00 Code BUC FAI F Name Fairy Location Buchan Code BUC SHA C Name Shades of Death Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon TiicroSv 422-0611 WINTER 18/5/94 31/8/94 139,000.00 1324 2,450.00 422-0504 WINTER 19/5/94 30/8/94 133,900.00 1300 150.00 435-0027 SPRING 31/8/94 6/12/94 238,100.00 2455 340.00 435-0038 SPRING 30/8/94 4/12/94 170,600.00 1777 170.00 448-2107 SUMMER 6/12/94 15/3/95 435,100.00 4395 380.00 448-2118 SUMMER 4/12/94 19/3/95 198,400.00 1890 280.00 509-5013 AUTUMN 15/3/95 19/6/95 152,100.00 1584 600.00 509-5024 AUTUMN 19/3/95 18/6/95 80,600.00 886 260.00 422-0558 ANNUAL 18/5/94 19/6/95 1,330,700.0 3352 1,170.00 422-0597 ANNUAL 19/5/94 18/6/95 992,300.00 2512 510.00 Code BUC FAI G Name Fairy Location Buchan Code BUC SHA D Name Shades of Death Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon TiicroSv 422-0556 WINTER 18/5/94 31/8/94 111,900.00 1066 190.00 422-0400 WINTER 19/5/94 30/8/94 156,800.00 1522 150.00 435-0028 SPRING 31/8/94 6/12/94 184,800.00 1905 230.00 435-0039 SPRING 30/8/94 4/12/94 183,000.00 1906 210.00 448-2108 SUMMER 6/12/94 15/3/95 377,100.00 3809 1,160.00 448-2119 SUMMER 4/12/94 19/3/95 218,600.00 2082 260.00 509-5014 AUTUMN 15/3/95 19/6/95 128,300.00 1336 320.00 509-5025 AUTUMN 19/3/95 18/6/95 142,300.00 1564 330.00 422-0467 ANNUAL 18/5/94 19/6/95 1 ,124,900.0 2834 720.00 422-0459 ANNUAL 19/5/94 18/6/95 1 095,600.0 2774 480.00 Code BUC FAI H Name Fairy Location Buchan Code BUC SHA E Name Shades of Death Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon tnicroSv 422-0519 WINTER 18/5/94 31/8/94 .. 358,500.00 3414 490.00 422-0427 WINTER 19/5/94 30/8/94 129,300.00 1255 340.00 435-0029 SPRING 31/8/94 6/12/94 471,700.00 4863 470.00 SPRING 448-2109 SUMMER 6/12/94 15/3/95 315,400.00 3186 370.00 448-3014 SUMMER 4/12/94 19/3/95 105,100.00 1001 380.00 509-5015 AUTUMN 15/3/95 19/6/95 217,300.00 2264 610.00 509-5026 AUTUMN 19/3/95 18/6/95 34,400.00 378 540.00 422-0500 ANNUAL 18/5/94 19/6/95 1 ,549,800.0 3904 1,660.00 422-0419 ANNUAL 19/5/94 18/6/95 1 057,600.0 2677 1 ,320.00 Code BUC SHA F Name Shades of Death Location Buchan Code BUC ROY E Name The Royal Location Buchan Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0602 WINTER 19/5/94 30/8/94 123,300.00 1197 320.00 422-0446 WINTER 18/5/94 31/8/94 128,600.00 1225 240.00 SPRING 435-0034 SPRING 31/8/94 6/12/94 184,200.00 1899 330.00 435-1171 SUMMER 4/12/94 19/3/95 427,300.00 4070 670.00 448-2114 SUMMER 6/12/94 15/3/95 408,200.00 4123 520.00 509-5027 AUTUMN 19/3/95 18/6/95 63,800.00 701 460.00 509-5020 AUTUMN 15/3/95 19/6/95 42,100.00 439 340.00 422-0468 ANNUAL 19/5/94 18/6/95 1 ,068,300.0 2705 1,020.00 422-0464 ANNUAL 18/5/94 19/6/95 Code BUC ROY A Name The Royal Location Buchan Code BUC ROY F Name The Royal Location Buchan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0420 WINTER 18/5/94 31/8/94 112,300.00 1070 320.00 422-0454 WINTER 18/5/94 31/8/94 132,500.00 1262 400.00 435-0030 SPRING 31/8/94 6/12/94 158,900.00 1638 250.00 435-0035 SPRING 31/8/94 6/12/94 165,900.00 1710 410.00 448-2110 SUMMER 6/12/94 15/3/95 320,500.00 3237 740.00 448-2115 SUMMER 6/12/94 15/3/95 244,100.00 2466 330.00 509-5016 AUTUMN 15/3/95 19/6/95 145,800.00 1519 360.00 509-5021 AUTUMN 15/3/95 19/6/95 120,600.00 1256 490.00 422-0501 ANNUAL 18/5/94 19/6/95 1 ,257,400.0 . 3167 1,020.00 422-0603 ANNUAL 18/5/94 19/6/95 1,170,800.0 2949 1,430.00 Code BUC ROY B Name The Royal Location Buchan Code UND ARC A Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0517 WINTER 18/5/94 31/8/94 134,000.00 1276 330.00 419-0111 WINTER 7/5/94 2/9/94 8,200.00 69 270.00 435-0031 SPRING 31/8/94 6/12/94 189,700.00 1956 400.00 435-1039 SPRING 2/9/94 13/12/94 9,100.00 89 250.00 448-2111 SUMMER 6/12/94 15/3/95 452,600.00 4572 400.00 448-3101 SUMMER 13/12/94 21/3/95 4,170.00 43 870.00 509-5017 AUTUMN 15/3/95 19/6/95 32,900.00 343 500.00 509-5182 AUTUMN 21/3/95 15/6/95 4,210.00 49 310.00 422-0557 ANNUAL 18/5/94 19/6/95 1 ,230,100.0 3098 1,550.00 419-0059 ANNUAL 7/5/94 15/6/95 39,400.00 98 770.00 Code BUC ROY C Name The Royal Location Buchan Code UND ARC B Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0428 WINTER 18/5/94 31/8/94 133,500.00 1271 220.00 419-0086 WINTER 7/5/94 2/9/94 2,600.00 22 330.00 435-0032 SPRING 31/8/94 6/12/94 175,700.00 1811 220.00 435-1040 SPRING 2/9/94 13/12/94 6,700.00 66 320.00 448-2112 SUMMER 6/12/94 15/3/95 409,100.00 4132 640.00 448-3102 SUMMER 13/12/94 21/3/95 2,340.00 24 1,040.00 509-5018 AUTUMN 15/3/95 19/6/95 106,600.00 1110 360.00 509-5183 AUTUMN 21/3/95 15/6/95 700.00 8 290.00 422-0458 ANNUAL 18/5/94 19/6/95 1 227,400.0 3092 1,000.00 419-0056 ANNUAL 7/5/94 15/6/95 36,500.00 90 1,010.00 Code BUC *0Y D Name The Royal Location Buchan Code UND ARC C Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0511 WINTER 18/5/94 31/8/94 135,600.00 1291 390.00 419-0123 WINTER 7/5/94 2/9/94 0 435-0033 SPRING 31/8/94 6/12/94 185,800.00 1915 390.00 435-1041 SPRING 2/9/94 13/12/94 56,900.00 558 340.00 448-2113 SUMMER 6/12/94 15/3/95 28,800.00 291 470.00 448-3103 SUMMER 13/12/94 21/3/95 106,000.00 1082 180.00 509-5019 AUTUMN 15/3/95 19/6/95 74,300.00 774 530.00 509-5184 AUTUMN 21/3/95 15/6/95 30,800.00 358 330.00 422-0552 ANNUAL 18/5/94 19/6/95 1 231,400.0 3102 1,760.00 419-0078 ANNUAL 7/5/94 15/6/95 426,400.00 1055 1,020.00 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI-p3 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (jiSv) by Cave Monitor Site and Season AVI-p4 Code UND BAR A Name Undara Lava Tube Location Cairns Code UND BAR F Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0042 WINTER 7/5/94 5/9/94 116,500.00 963 550.00 419-0045 WINTER 7/5/94 5/9/94 27,800.00 230 340.00 435-1042 SPRING 5/9/94 12/12/94 92,900.00 948 400.00 435-1047 SPRING 5/9/94 12/12/94 74,800.00 763 380.00 448-3104 SUMMER 12/12/94 21/3/95 81,800.00 826 700.00 448-3109 SUMMER 12/12/94 21/3/95 73,200.00 739 530.00 509-5185 AUTUMN 21/3/95 15/6/95 49,800.00 579 540.00 509-5190 AUTUMN 21/3/95 15/6/95 27,300.00 317 390.00 419-0104 ANNUAL 8/5/94 15/6/95 584,600.00 1451 1 ,450.00 419-0129 ANNUAL 8/5/94 15/6/95 337,900.00 838 1,280.00 Code UND BAR B Name Undara Lava Tube Location Cairns Code UND BAR G Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon nicroSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0147 WINTER 7/5/94 5/9/94 14,400.00 119 500.00 419-0146 WINTER 7/5/94 5/9/94 25,000.00 207 360.00 435-1043 SPRING 5/9/94 12/12/94 82,500.00 842 450.00 435-1048 SPRING 5/9/94 12/12/94 66,100.00 674 400.00 448-3105 SUMMER 12/12/94 21/3/95 97,400.00 984 620.00 448-3110 SUMMER 12/12/94 21/3/95 52,100.00 526 2,020.00 509-5186 AUTUMN 21/3/95 15/6/95 46,300.00 538 430.00 509-5191 AUTUMN 21/3/95 15/6/95 7,700.00 90 360.00 419-0121 ANNUAL 8/5/94 15/6/95 566,300.00 1405 920.00 419-0052 ANNUAL 8/5/94 15/6/95 310,500.00 770 1,330.00 Code UND BAR C Name Undara Lava Tube Location Cairns Code UND BAR H Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon rnicroSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0106 WINTER 7/5/94 5/9/94 76,900.00 636 410.00 419-0124 WINTER 7/5/94 5/9/94 23,800.00 197 250.00 435-1044 SPRING 5/9/94 12/12/94 82,300.00 840 430.00 435-1049 SPRING 5/9/94 12/12/94 72,900.00 744 320.00 448-3106 SUMMER 12/12/94 21/3/95 92,400.00 933 510.00 448-3111 SUMMER 12/12/94 21/3/95 33,300.00 336 10.00 509-5187 AUTUMN 21/3/95 15/6/95 33,700.00 392 400.00 509-5192 AUTUMN 21/3/95 15/6/95 12,600.00 147 340.00 419-0057 ANNUAL 8/5/94 15/6/95 551,400.00 1368 1 ,350.00 419-0094 ANNUAL 8/5/94 15/6/95 298,600.00 741 1,020.00 Code UND 3AR D Name Undara Lava Tube Location Cairns Code UND 3AR I Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon mi croSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv ' 419-0054 WINTER 7/5/94 5/9/94 70,400.00 582 390.00 419-0148 WINTER 7/5/94 5/9/94 25,200.00 208 360.00 435-1045 SPRING 5/9/94 12/12/94 82,300.00 840 360.00 435-1050 SPRING 5/9/94 12/12/94 62,500.00 638 350.00 448-3107 SUMMER 12/12/94 21/3/95 77,100.00 779 450.00 448-3112 SUMMER 12/12/94 21/3/95 83,600.00 844 490.00 509-5188 AUTUMN 21/3/95 15/6/95 44,200.00 514 410.00 509-6001 AUTUMN 21/3/95 15/6/95 30,800.00 358 410.00 419-0092 ANNUAL 8/5/94 15/6/95 815,100.00 2023 419-0100 ANNUAL 8/5/94 15/6/95 307,700.00 764 1,170.00 Code UND BAR E Name Undara Lava Tube Location Cairns Code UND BAR J Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0046 WINTER 7/5/94 5/9/94 43,500.00 360 360.00 419-0077 WINTER 7/5/94 5/9/94 25,000.00 207 390.00 435-1046 SPRING 5/9/94 12/12/94 81,700.00 834 370.00 435-1051 SPRING 5/9/94 12/12/94 75,000.00 765 420.00 448-3108 SUMMER 12/12/94 21/3/95 4,950.00 50 540.00 448-3113 SUMMER 12/12/94 21/3/95 12,500.00 126 570.00 509-5189 AUTUMN 21/3/95 15/6/95 32,900.00 383 380.00 509-6002 AUTUMN 21/3/95 15/6/95 25,900.00 301 420.00 419-0075 ANNUAL 8/5/94 15/6/95 372,200.00 924 1 290.00 419-0128 ANNUAL 8/5/94 15/6/95 315,700.00 783 1,330.00 Code UND BAR K Name Undara Lava Tube Location Cairns Code UND WIN C Name Undara Lava Tube Location Cairns Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0028 WINTER 7/5/94 5/9/94 18,100.00 150 350.00 419-0107 WINTER 8/5/94 2/9/94 13,900.00 119 280.00 435-1052 SPRING 5/9/94 12/12/94 61,300.00 626 340.00 435-1057 SPRING 2/9/94 15/12/94 4,400.00 42 310.00 448-3114 SUMMER 12/12/94 21/3/95 29,200.00 295 570.00 448-3119 SUMMER 15/12/94 22/3/95 3,120.00 32 740.00 509-6003 AUTUMN 21/3/95 15/6/95 16,100.00 187 400.00 509-6008 AUTUMN 22/3/95 15/6/95 3,510.00 41 340.00 419-0029 ANNUAL 8/5/94 15/6/95 239,200.00 594 419-0081 ANNUAL 8/5/94 15/6/95 12,000.00 30 1,040.00 Code UND R0A A Name Undara Lava Tube Location Cairns Code UND WIN D Name Undara Lava Tube Location Cairns Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0032 WINTER 7/5/94 2/9/94 17,500.00 148 310.00 419-0093 WINTER 8/5/94 2/9/94 1,500.00 13 390.00 435-1053 SPRINS 2/9/94 12/12/94 23,100.00 229 300.00 SPRING 448-3115 SUMMER 12/12/94 21/3/95 23,700.00 239 600.00 448-3120 SUMMER 15/12/94 22/3/95 13,000.00 134 509-6004 AUTUMN 21/3/95 15/6/95 30,800.00 358 320.00 509-6009 AUTUMN 22/3/95 15/6/95 6,300.00 74 280.00 419-0108 ANNUAL 8/5/94 15/6/95 0 980.00 ANNUAL Code UND R0A B Name Undara Lava Tube Location Cairns Code CHI DON A Name Donna Location Chillagoe Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0098 WINTER 7/5/94 2/9/94 10,300.00 87 340.00 419-0130 WINTER 6/5/94 5/9/94 3,300.00 27 200.00 435-1055 SPRING 2/9/94 12/12/94 20,600.00 204 310.00 435-0040 SPRING 5/9/94 3/12/94 6,200.00 70 190.00 448-3116 SUMMER 12/12/94 21/3/95 16,400.00 166 450.00 450-9125 SUMMER 3/12/94 11/5/95 3,540.00 22 260.00 509-6005 AUTUMN 21/3/95 15/6/95 9,100.00 106 330.00 AUTUMN 11/5/95 22/6/95 0 419-0126 ANNUAL 8/5/94 15/6/95 0 780.00 419-0087 ANNUAL 6/5/94 22/6/95 27,400.00 67 520.00 Code UND WIN A Name Undara Lava Tube Location Cairns Code CHI DON B Name Donna Location Chiliagoe Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0058 WINTER 7/5/94 2/9/94 16,700.00 142 320.00 419-0103 WINTER 6/5/94 5/9/94 2,100.00 17 150.00 435-1054 SPRING 2/9/94 15/12/94 41,300.00 397 390.00 435-0041 SPRING 5/9/94 3/12/94 6,400.00 72 150.00 448-3117 SUMMER 15/12/94 22/3/95 36,700.00 378 520.00 450-9128 SUMMER 3/12/94 11/5/95 3,990.00 25 190.00 509-6006 AUTUMN 22/3/95 15/6/95 10,500.00 124 330.00 AUTUMN 11/5/95 22/6/95 0 130.00 419-0030 ANNUAL 7/5/94 15/6/95 178,100.00 441 850.00 419-0048 ANNUAL 16/5/94 22/6/95 33,100.00 82 320.00 Code UND i/IN B Name Undara Lava Tube Location Cairns Code CHI DON C Name Donna Location Chillagoe Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0125 WINTER 7/5/94 2/9/94 2,000.00 17 280.00 419-0041 WINTER 6/5/94 5/9/94 5,100.00 42 160.00 435-1056 SPRING 2/9/94 15/12/94 0.00 0 380.00 435-0042 SPRING 5/9/94 3/12/94 10,800.00 121 230.00 448-3118 SUMMER 15/12/94 22/3/95 4,170.00 43 850.00 450-9129 SUMMER 3/12/94 11/5/95 4,430.00 28 330.00 509-6007 AUTUMN 22/3/95 15/6/95 3,510.00 41 350.00 520-1012 AUTUMN 11/5/95 22/6/95 1,300.00 31 170.00 419-0127 ANNUAL 7/5/94 15/6/95 12,600.00 31 840.00 419-0044 ANNUAL 6/5/94 5/9/94 146,100.00 1198 480.00 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (jiSv) by Cave Monitor Site and Season AVI-p5 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI-p6 Code CHI ROY A Name Royal Location Chillagoe Code CHI TRE A Name Treisau Location Chillagoe Monitor It) Period Date In Date Out Bq/m3.d Radon microSv Monitor K Period Date In Date Out Bq/m3.d Radon microSv 419-0049 WINTER 6/5/94 5/9/94 5,900.00 48 220.00 419-0038 WINTER 6/5/94 5/9/94 3,100.00 25 140.00 435-0043 SPRING 5/9/94 14/12/94 10,000.00 100 270.00 435-0048 SPRING 5/9/94 14/12/94 5,800.00 58 210.00 448-2120 SUMMER 14/12/94 17/3/95 9,800.00 105 260.00 448-2125 SUMMER 14/12/94 16/3/95 8,800.00 96 340.00 509-5028 AUTUMN 17/3/95 22/6/95 5,600.00 58 509-5033 AUTUMN 16/3/95 22/6/95 2,800.00 29 210.00 419-0102 ANNUAL 6/5/94 22/6/95 28,000.00 68 800.00 419-0089 ANNUAL 6/5/94 22/6/95 30,300.00 74 400.00 Code CHI ROY B Name Royal Location Chillagoe Code GUN GUN A Name Gunns Plains Location Gunns Plains Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0040 WINTER 6/5/94 5/9/94 3,800.00 31 170.00 424-0690 WINTER 25/5/94 23/9/94 14,500.00 120 180.00 435-0044 SPRING 5/9/94 14/12/94 8,300.00 83 220.00 435-0049 SPRING 23/9/94 14/12/94 80,900.00 987 300.00 448-2121 SUMMER 14/12/94 17/3/95 9,100.00 98 270.00 448-2126 SUMMER 14/12/94 31/3/95 576,000.00 5383 670.00 509-5029 AUTUMN 17/3/95 22/6/95 5,600.00 58 290.00 509-5034 AUTUMN 31/3/95 29/6/95 72,600.00 807 380.00 419-0112 ANNUAL 6/5/94 22/6/95 39,400.00 96 440.00 424-0689 ANNUAL 25/5/94 29/6/95 1,056,600.0 2642 1,100.00 Code CHI ROY C Name Royal Location Chillagoe Code GUN GUN B Name Gunns Plains Location Gunns Plains Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor 10 Period Date In Date Out Bq/m3.d Radon microSv 419-0039 WINTER 6/5/94 5/9/94 38,700.00 317 230.00 424-0682 WINTER 25/5/94 23/9/94 14,500.00 120 210.00 435-0045 SPRING 5/9/94 14/12/94 99,500.00 995 360.00 435-0050 SPRING 23/9/94 14/12/94 79,100.00 965 310.00 448-2122 SUMMER 14/12/94 17/3/95 54,200.00 583 1,310.00 448-2127 SUMMER 14/12/94 31/3/95 498,400.00 4658 490.00 509-5030 AUTUMN 17/3/95 22/6/95 57,500.00 593 390.00 509-5035 AUTUMN 31/3/95 29/6/95 83,800.00 931 400.00 419-0051 ANNUAL 6/5/94 22/6/95 277,400.00 673 800.00 424-0691 ANNUAL 25/5/94 29/6/95 796,700.00 1992 1,040.00 Code CHI TEA A Name Teci Tree Location Chillagoe Code GUN GUN C Name Gunns Plain:i Location Gunns Plains Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0027 WINTER 6/5/94 5/9/94 80,400.00 659 310.00 424-0692 WINTER 25/5/94 23/9/94 25,300.00 209 160.00 435-0046 SPRING 5/9/94 15/12/94 113,200.00 1121 420.00 435-0051 SPRING 23/9/94 14/12/94 93,400.00 1139 310.00 448-2123 SUMMER 14/12/94 16/3/95 29,000.00 315 360.00 448-2128 SUMMER 14/12/94 31/3/95 271,800.00 2540 390.00 509-5031 AUTUMN 16/3/95 22/6/95 16,100.00 164 380.00 509-5036 AUTUMN 31/3/95 29/6/95 79,900.00 888 360.00 419-0105 ANNUAL 6/5/94 22/6/95 433,900.00 1053 1,220.00 424-0694 ANNUAL 25/5/94 29/6/95 683,900.00 1710 890.00 Code CHI TEA B Name Tea Tree Location Chillagoe Code GUN GUN D Name Gunns Plains Location Gunns Plains Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0145 WINTER 7/5/94 5/9/94 303,300.00 2507 1,530.00 424-0675 WINTER 25/5/94 23/9/94 21,100.00 174 140.00 435-0047 SPRING 5/9/94 14/12/94 354,500.00 3545 740.00 435-0052 SPRING 23/9/94 14/12/94 139,900.00 1706 260.00 448-2124 SUMMER 14/12/94 16/3/95 596,700.00 6486 1,000.00 448-2129 SUMMER 14/12/94 31/3/95 480,100.00 4487 650.00 509-5032 AUTUMN 16/3/95 22/6/95 161,900.00 1652 960.00 509-5037 AUTUMN 31/3/95 29/6/95 85,300.00 948 390.00 419-0073 ANNUAL 6/5/94 22/6/95 0 3,130.00 424-0674 ANNUAL 25/5/94 29/6/95 938,600.00 2347 1 ,260.00 Code GUN GUN E Name Gunns Plains Location Gunns Plains Code HAS NEW B Name Newdegate Location Hastings Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 424-0686 WINTER 25/5/94 23/9/94 26,000.00 215 190.00 422-0528 WINTER 26/5/94 16/9/94 54,700.00 484 240.00 435-0053 SPRING 23/9/94 14/12/94 125,900.00 1535 270.00 435-0058 SPRING 16/9/94 9/12/94 100,500.00 1196 340.00 448-2130 SUMMER 14/12/94 31/3/95 642,600.00 6006 600.00 448-2135 SUMMER 9/12/94 31/3/95 377,000.00 3366 70.00 509-5038 AUTUMN 31/3/95 29/6/95 118,400.00 1316 360.00 509-5043 AUTUMN 31/3/95 28/6/95 123,700.00 1390 450.00 424-0693 ANNUAL 25/5/94 29/6/95 1 ,025,800.0 2565 1 ,530.00 422-0607 ANNUAL 26/5/94 28/6/95 877,800.00 2206 1,290.00 Code GUN GUN F Name Gunns Plains Location Gunns Plains Code HAS NEW C Name Newdegate Location Hastings Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0673 WINTER 25/5/94 23/9/94 37,000.00 306 160.00 422-0450 WINTER 26/5/94 16/9/94 52,400.00 464 330.00 435-0054 SPRING 23/9/94 14/12/94 110,100.00 1343 250.00 435-0059 SPRING 16/9/94 9/12/94 97,800.00 1164 400.00 448-2131 SUMMER 14/12/94 31/3/95 655,100.00 6122 490.00 448-2136 SUMMER 9/12/94 31/3/95 285,400.00 2548 80.00 509-5039 AUTUMN 31/3/95 29/6/95 350.00 509-5044 AUTUMN 31/3/95 28/6/95 424-0685 ANNUAL 25/5/94 29/6/95 1 ,138,700.0 . 2847 1 ,210.00 422-0475 ANNUAL 26/5/94 28/6/95 Code GUN GUN G Name Gunns Plains Location Gunns Plains Code HAS NEW D Name Newdegate Location Hastings Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0677 WINTER 25/5/94 23/9/94 34,600.00 286 140.00 422-0486 WINTER 26/5/94 16/9/94 76,700.00 679 300.00 435-0055 SPRING 23/9/94 14/12/94 138,400.00 1688 330.00 435-0060 SPRING 16/9/94 9/12/94 90,600.00 1079 360.00 448-2132 SUMMER 14/12/94 31/3/95 662,900.00 6195 680.00 448-2137 SUMMER 9/12/94 31/3/95 372,900.00 3329 90.00 509-5040 AUTUMN 31/3/95 29/6/95 99,400.00 1104 360.00 509-5045 AUTUMN 31/3/95 28/6/95 159,800.00 1796 430.00 424-0676 ANNUAL 25/5/94 29/6/95 1,046,300.0 2616 1 ,480.00 422-0595 ANNUAL 26/5/94 28/6/95 841,800.00 2115 1,850.00 Code GUN GUN H Name Gunns Plains Location Gunns Plains Code HAS NEW E Name Newdegate Location Hastings Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0696 WINTER 25/5/94 23/9/94 4,600.00 38 180.00 422-0466 WINTER 26/5/94 16/9/94 66,300.00 587 330.00 435-0056 SPRING 23/9/94 14/12/94 8,600.00 105 280.00 435-0061 SPRING 16/9/94 9/12/94 104,900.00 1249 340.00 448-2133 SUMMER 14/12/94 31/3/95 448-2138 SUMMER 9/12/94 31/3/95 431,200.00 3850 90.00 509-5041 AUTUMN 31/3/95 29/6/95 5,100.00 57 420.00 509-5046 AUTUMN 31/3/95 28/6/95 161,700.00 1817 690.00 424-0695 ANNUAL 25/5/94 29/6/95 422-0497 ANNUAL 26/5/94 28/6/951 115,900.0 2804 1,890.00 Code HAS •JEW A Name Newdegate Location Hastings Code HAS NEW F Name Newdegate Location Hastings Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0437 WINTER 26/5/94 16/9/94 70,700.00 626 250.00 422-0546 WINTER 26/5/94 16/9/94 94,000.00 832 310.00 435-0057 SPRING 16/9/94 9/12/94 101,600.00 1210 360.00 435-0062 SPRING 16/9/94 9/12/94 127,200.00 1514 240.00 448-2134 SUMMER 9/12/94 31/3/95 235,900.00 2106 410.00 448-2139 SUMMER 9/12/94 31/3/95 414,500.00 3701 140.00 509-5042 AUTUMN 31/3/95 28/6/95 105,200.00 1182 580.00 509-5047 AUTUMN 31/3/95 28/6/95 195,500.00 2197 440.00 422-0445 ANNUAL 26/5/94 28/6/95 882,400.00 2217 2 ,290.00 422-0498 ANNUAL 26/5/94 28/6/951,107,600.0 2783 1,990.00 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (^Sv) by Cave Monitor Site and Season AVI-p7 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (jxSv) by Cave Monitor Site and Season AVI-p8 Code HAS NEW G Name Newdegate Location Hastings Code JEN NTH C Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0479 WINTER 26/5/94 16/9/94 52,900.00 468 250.00 422-0588 WINTER 19/5/94 24/8/94 8,400.00 87 120.00 435-0063 SPRING 16/9/94 9/12/94 113,800.00 1355 320.00 435-0068 SPRING 24/8/94 5/12/94 19,100.00 185 200.00 448-2140 SUMMER 9/12/94 31/3/95 309,300.00 2762 130.00 448-2145 SUMMER 5/12/94 16/3/95 53,500.00 530 280.00 509-5048 AUTUMN 31/3/95 28/6/95 116,900.00 1313 320.00 509-5053 AUTUMN 16/3/95 1/6/95 14,000.00 182 350.00 422-0499 ANNUAL 26/5/94 28/6/95 811,300.00 2038 1,750.00 422-0444 ANNUAL 19/5/94 1/6/95 253,100.00 670 580.00 Code HAS NEW H Name Newdegate Location Hastings Code JEN NTH D Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0495 WINTER 26/5/94 16/9/94 92,300.00 817 290.00 422-0532 WINTER 19/5/94 24/8/94 11,900.00 123 160.00 435-0064 SPRING 16/9/94 9/12/94 118,500.00 1411 440.00 435-0069 SPRING 24/8/94 5/12/94 58,700.00 570 270.00 448-2141 SUMMER 9/12/94 31/3/95 415,000.00 3705 100.00 448-2146 SUMMER 5/12/94 16/3/95 183,600.00 1818 230.00 509-5049 AUTUMN 31/3/95 28/6/95 187,100.00 2102 690.00 509-5054 AUTUMN 16/3/95 1/6/95 37,900.00 492 380.00 422-0496 ANNUAL 26/5/94 28/6/951 ,680,400.0 6735 1,860.00 422-0439 ANNUAL 19/5/94 1/6/95 588,700.00 1557 670.00 Code JEN JEN A Name Guide Office Location Jenolan Code JEN NTH E Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0407 WINTER 19/5/94 22/8/94 4,300.00 45 220.00 422-0413 WINTER 19/5/94 24/8/94 82,500.00 851 300.00 435-0065 SPRING 22/8/94 5/12/94 1,600.00 15 240.00 435-0070 SPRING 24/8/94 5/12/94 55,900.00 543 510.00 448-2142 SUMMER 5/12/94 16/3/95 2,100.00 21 490.00 448-2147 SUMMER 5/12/94 16/3/95 207,800.00 2057 300.00 509-5050 AUTUMN 16/3/95 1/6/95 4,570.00 59 360.00 509-5055 AUTUMN 16/3/95 1/6/95 151,400.00 1966 580.00 422-0430 ANNUAL 26/5/94 1/6/95 5,100.00 14 750.00 422-0570 ANNUAL 19/5/94 1/6/95 859,100.00 2273 1,900.00 Code JEN 1TH A Name Jenolan Nth Location Jenolan Code JEN NTH F Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0488 WINTER 19/5/94 22/8/94 6,300.00 66 170.00 422-0405 WINTER 19/5/94 24/8/94 81,600.00 841 230.00 435-0066 SPRING 22/8/94 5/12/94 37,000.00 352 260.00 435-0071 SPRING 24/8/94 5/12/94 153,300.00 1488 250.00 448-2143 SUMMER 5/12/94 16/3/95 49,800.00 493 300.00 448-2148 SUMMER 5/12/94 16/3/95 40,400.00 400 509-5051 AUTUMN 16/3/95 1/6/95 16,100.00 209 350.00 509-5056 AUTUMN 16/3/95 1/6/95 150,700.00 1957 620.00 422-0430 ANNUAL 19/5/94 1/6/95 5,100.00 13 750.00 422-0548 ANNUAL 19/5/94 1/6/95 937,100.00 2479 1,500.00 Code JEN fITH B Name Jenolan Nth Location Jenolan Code JEN NTH G Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0455 WINTER 19/5/94 22/8/94 9,900.00 104 190.00 422-0409 WINTER 19/5/94 24/8/94 51,400.00 530 170.00 435-0067 SPRING 22/8/94 5/12/94 27,600.00 263 280.00 435-0072 SPRING 24/8/94 5/12/94 112,800.00 1095 250.00 448-2144 SUMMER 5/12/94 16/3/95 60,800.00 602 320.00 448-2149 SUMMER 5/12/94 16/3/95 262,800.00 2602 450.00 509-5052 AUTUMN 16/3/95 1/6/95 25,200.00 327 370.00 509-5057 AUTUMN 16/3/95 1/6/95 87,600.00 1138 440.00 422-0476 ANNUAL 19/5/94 1/6/95 291,000.00 770 730.00 422-0484 ANNUAL 19/5/94 1/6/95 853,800.00 2259 1,570.00 Code JEN NTH H Name Jenolan Nth Location Jenolan Code JEN NTH M Name Jenolan Nth Location Jenolan Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0512 WINTER 19/5/94 24/8/94 108,000.00 1113 200.00 422-0539 WINTER 19/5/94 24/8/94 7,000.00 72 160.00 435-0073 SPRING 24/8/94 5/12/94 154,100.00 1496 330.00 435-0078 SPRING 22/8/94 5/12/94 30,900.00 294 220.00 448-2150 SUMMER 5/12/94 16/3/95 240,100.00 2377 570.00 448-2155 SUMMER 5/12/94 16/3/95 78,800.00 780 750.00 509-5058 AUTUMN 16/3/95 1/6/95 154,200.00 2003 600.00 509-5063 AUTUMN 16/3/95 1/6/95 24,500.00 318 440.00 422-0401 ANNUAL 19/5/94 1/6/95 1,032,300.0 2731 800.00 ANNUAL 19/5/94 1/6/95 0 Code JEN NTH I Name Jenolan Nth Location Jenolan Code JEN NTH N Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0492 WINTER 19/5/94 24/8/94 112,600.00 1161 150.00 422-0521 WINTER 19/5/94 22/8/94 19,700.00 207 150.00 435-0074 SPRING 24/8/94 5/12/94 144,600.00 1404 260.00 435-0079 SPRING 22/8/94 5/12/94 47,700.00 454 220.00 448-2151 SUMMER 5/12/94 16/3/95 98,700.00 977 3,010.00 448-2156 SUMMER 5/12/94 16/3/95 437,700.00 4334 330.00 509-5059 AUTUMN 16/3/95 1/6/95 148,600.00 1930 420.00 509-5064 AUTUMN 16/3/95 1/6/95 56,800.00 738 430.00 422-0426 ANNUAL 19/5/94 1/6/95 251,100.00 664 630.00 422-0571 ANNUAL 19/5/94 1/6/95 457,500.00 1210 630.00 Code JEN NTH J Name Jenolan Nth Location Jenolan Code JEN NTH P Name Jenolan Nth Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0578 WINTER 19/5/94 24/8/94 76,700.00 791 240.00 422-0573 WINTER 19/5/94 22/8/94 25,700.00 271 190.00 435-0075 SPRING 24/8/94 5/12/94 155,500.00 1510 370.00 435-0080 SPRING 22/8/94 5/12/94 83,900.00 799 330.00 448-2152 SUMMER 5/12/94 16/3/95 241,700.00 2393 80.00 448-2157 SUMMER 5/12/94 16/3/95 157,600.00 1560 930.00 509-5060 AUTUMN 16/3/95 1/6/95 124,100.00 1612 500.00 509-5065 AUTUMN 16/3/95 1/6/95 77,100.00 1001 510.00 422-0431 ANNUAL 19/5/94 1/6/95 826,500.00 2187 1,760.00 422-0425 ANNUAL 19/5/94 1/6/95 819,800.00 2169 1,310.00 Code JEN NTH K Name Jenolan Nth Location Jenolan Code JEN SOU A Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0398 WINTER 19/5/94 24/8/94 80,600.00 831 270.00 422-0414 WINTER 19/5/94 23/8/94 5,300.00 55 120.00 435-0076 SPRING 24/8/94 5/12/94 93,800.00 911 440.00 435-0081 SPRING 23/8/94 6/12/94 22,400.00 213 180.00 448-2153 SUMMER 5/12/94 16/3/95 30,900.00 306 740.00 448-2158 SUMMER 6/12/94 16/3/95 61,300.00 613 300.00 509-5061 AUTUMN 16/3/95 1/6/95 119,900.00 1557 570.00 509-5066 AUTUMN 16/3/95 1/6/95 6,700.00 87 280.00 422-0403 ANNUAL 19/5/94 1/6/95 929,100.00 2458 1,520.00 422-0453 ANNUAL 19/4/94 1/6/95 59,600.00 146 500.00 Code JEN NTH L Name Jenolan Nth Location Jenolan Code JEN SOU B Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0613 WINTER 19/5/94 24/8/94 98,300.00 1013 250.00 422-0550 WINTER 19/5/94 23/8/94 27,000.00 281 180.00 435-0077 SPRING 24/8/94 5/12/94 48,800.00 474 520.00 435-0082 SPRING 23/8/94 6/12/94 58,900.00 561 420.00 448-2154 SUMMER 5/12/94 16/3/95 297,900.00 2950 880.00 448-2159 SUMMER 6/12/94 16/3/95 174,400.00 1744 870.00 509-5062 AUTUMN 16/3/95 1/6/95 173,200.00 2249 1,090.00 509-5067 AUTUMN 16/3/95 1/6/95 26,500.00 344 410.00 422-0555 ANNUAL 19/5/94 1/6/951 073,600.0 2840 2,320.00 422-0566 ANNUAL 19/4/94 1/6/95 40,900.00 100 200.00 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI-p9 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (fiSv) by Cave Monitor Site and Season AVI - p 10 Code JEN SOU C Name Jenolan S Location Jenolan Code JEN SOU H Name Jenolan S Location Jenolan Monitor 10 Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0585 WINTER 19/5/94 23/8/94 422-0481 WINTER 19/5/94 23/8/94 145,300.00 1514 380.00 435-1083 SPRING 23/8/94 6/12/94 30,400.00 290 220.00 435-0086 SPRING 23/8/94 6/12/94 104,500.00 995 420.00 448-2160 SUMMER 6/12/94 16/3/95 271,700.00 2717 750.00 448-2165 SUMMER 6/12/94 16/3/95 102,400.00 1024 480.00 509-5068 AUTUMN 16/3/95 1/6/95 41,600.00 540 480.00 509-5073 AUTUMN 16/3/95 1/6/95 65,800.00 855 450.00 422-0449 ANNUAL 19/4/94 1/6/95 422-0518 ANNUAL 19/4/94 1/6/95 207,300.00 508 1,280.00 Code JEN SOU D Name Jenolan S Location Jenolan Code JEN SOU I Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0451 WINTER 19/5/94 23/8/94 13,300.00 139 100.00 422-0441 WINTER 19/5/94 23/8/94 14,400.00 150 180.00 435-0084 SPRING 23/8/94 6/12/94 46,100.00 439 210.00 435-0089 SPRING 23/8/94 6/12/94 49,100.00 468 210.00 448-2161 SUMMER 6/12/94 16/3/95 152,000.00 1520 380.00 448-2166 SUMMER 6/12/94 16/3/95 202,000.00 2020 250.00 509-5069 AUTUMN 16/3/95 1/6/95 509-5074 AUTUMN 16/3/95 1/6/95 33,300.00 432 310.00 422-0609 ANNUAL 19/4/94 1/6/95 422-0530 ANNUAL 19/4/94 1/6/95 132,000.00 324 680.00 Code JEN SOU E Name Jenolan S Location Jenolan Code JEN SOU J Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0494 WINTER 19/5/94 23/8/94 16,600.00 173 170.00 422-0614 WINTER 19/5/94 24/8/94 435-0085 SPRING 23/8/94 6/12/94 38,100.00 363 260.00 435-0104 SPRING 23/8/94 6/12/94 68,200.00 650 250.00 448-2162 SUMMER 6/12/94 16/3/95 38,100.00 3fil 1,080.00 448-2167 SUMMER 6/12/94 16/3/95 188,400.00 1884 890.00 509-5070 AUTUMN 16/3/95 1/6/95 18,200.00 236 310.00 509-5075 AUTUMN 16/3/95 1/6/95 38,100.00 495 350.00 422-0457 ANNUAL 19/4/94 1/6/95 422-0535 ANNUAL 19/4/94 1/6/95 167,600.00 411 1,340.00 Code JEN SOU F Name Jenolan S Location Jenolan Code JEN SOU K Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0461 WINTER 19/5/94 23/8/94 11,000.00 115 170.00 422-0487 WINTER 19/5/94 23/8/94 26,000.00 271 210.00 435-0086 SPRING 23/8/94 6/12/94 31,700.00 302 200.00 435-0105 SPRING 23/8/94 6/12/94 110,100.00 1049 510.00 448-2163 SUMMER 6/12/94 16/3/95 135,400.00 1354 260.00 448-2168 SUMMER 6/12/94 16/3/95 285,700.00 2857 1,150.00 509-5071 AUTUMN 16/3/95 1/6/95 20,400.00 265 220.00 509-5076 AUTUMN 16/3/95 1/6/95 28,800.00 374 510.00 422-0402 ANNUAL 19/4/94 1/6/95 93,400.00 229 510.00 422-0551 ANNUAL 19/4/94 1/6/95 211,600.00 519 2,220.00 Code JEN SOU G Name Jenolan S Location Jenolan Code JEN 30U L Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0417 WINTER 19/5/94 23/8/94 •• 422-0503 WINTER 19/5/94 23/8/94 50,600.00 527 190.00 435-0087 SPRING 23/8/94 6/12/94 30,400.00 290 270.00 435-0106 SPRING 23/8/94 6/12/94 183,300.00 1746 530.00 448-2164 SUMMER 6/12/94 16/3/95 108,900.00 1089 790.00 448-2169 SUMMER 6/12/94 16/3/95 330,600.00 3306 1,230.00 509-5072 AUTUMN 16/3/95 1/6/95 17,500.00 in 260.00 509-5077 AUTUMN 16/3/95 1/6/95 120,100.00 1560 630.00 422-0412 ANNUAL 19/4/94 1/6/95 422-0478 ANNUAL 19/4/94 1/6/95 261,800.00 642 2,130.00 Code JEN SOU M Name Jenolan S Location Jenolan Code JEN SOU S Name Jenolan S Location Jenolan Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0436 WINTER 19/5/94 23/8/94 427,400.00 4452 550.00 422-0471 WINTER 19/5/94 24/9/94 32,700.00 255 130.00 435-0107 SPRING 23/8/94 6/12/94 503,700.00 4797 940.00 435-0112 SPRING 24/8/94 6/12/94 91,600.00 881 350.00 448-2170 SUMMER 6/12/94 16/3/95 167,900.00 1679 610.00 448-3002 SUMMER 6/12/94 16/3/95 93,500.00 935 860.00 509-5078 AUTUMN 16/3/95 1/6/95 105,400.00 1369 690.00 509-5083 AUTUMN 16/3/95 1/6/95 33,900.00 440 390.00 422-0582 ANNUAL 19/4/94 1/6/95 324,800.00 796 2,610.00 ANNUAL 19/4/94 1/6/95 Code JEN SOU N Name Jenolan S Location Jenolan Code JEN SOU T Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon mi croSv 422-0538 WINTER 19/5/94 23/8/94 265,100.00 2761 1,050.00 422-0460 WINTER 19/5/94 24/9/94 31,900.00 249 170.00 435-0108 SPRING 23/8/94 6/12/94 333,200.00 3173 1,220.00 435-0113 SPRING 24/9/94 6/12/94 81,700.00 1119 270.00 448-2171 SUMMER 6/12/94 16/3/95 191,700.00 1917 960.00 448-3003 SUMMER 6/12/94 16/3/95 215,600.00 2156 800.00 509-5079 AUTUMN 16/3/95 1/6/95 42,700.00 555 920.00 509-5084 AUTUMN 16/3/95 1/6/95 58,100.00 755 380.00 422-0404 ANNUAL 19/4/94 1/6/95 341,700.00. 838 2,970.00 422-0592 ANNUAL 19/4/94 1/6/95 203,600.00 499 690.00 Code JEN SOU P Name Jenolan S Location Jenolan Code JEN SOU U Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0545 WINTER 19/5/94 23/8/94 240,600.00 2506 620.00 422-0485 WINTER 19/5/94 24/9/94 52,600.00 411 150.00 435-0109 SPRING 23/8/94 6/12/94 298,600.00 2844 630.00 435-0114 SPRING 24/9/94 6/12/94 150,400.00 2060 450.00 448-2172 SUMMER 6/12/94 16/3/95 216,300.00 2163 590.00 448-3004 SUMMER 6/12/94 16/3/95 239,800.00 2398 780.00 509-5080 AUTUMN 16/3/95 1/6/95 112,500.00 1461 660.00 509-5085 AUTUMN 16/3/95 1/6/95 74,300.00 965 350.00 422-0470 ANNUAL 19/4/94 1/6/95 306,300.00 751 1,410.00 422-0395 ANNUAL 19/4/94 1/6/95 Code JEN SOU Q Name Jenolan S Location Jenolan Code JEN SOU W Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0563 WINTER 19/5/94 23/8/94 56,200.00 585 220.00 422-0572 WINTER 19/5/94 24/9/94 60,400.00 472 180.00 435-0110 SPRING 23/8/94 6/12/94 103,800.00 989 370.00 435-0115 SPRING 24/9/94 6/12/94 82,800.00 1134 350.00 448-2173 SUMMER 6/12/94 16/3/95 196,100.00 1961 710.00 448-3005 SUMMER 6/12/94 16/3/95 126,300.00 1263 770.00 509-5081 AUTUMN 16/3/95 1/6/95 94,300.00 1225 590.00 509-5086 AUTUMN 16/3/95 1/6/95 13,500.00 175 420.00 422-0522 ANNUAL 19/4/94 1/6/95 227,800.00 558 1,920.00 422-0564 ANNUAL 19/4/94 1/6/95 236,600.00 580 1,380.00 Code JEN SOU R Name Jenolan S Location Jenolan Code JEN SOU X Name Jenolan S Location Jenolan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0447 WINTER 19/5/94 23/8/94 51,700.00 539 260.00 422-0448 WINTER 19/5/94 23/8/94 45,600.00 475 110.00 435-0111 SPRING 23/8/94 6/12/94 171,000.00 1629 710.00 435-0116 SPRING 23/8/94 6/12/94 159,400.00 1518 250.00 448-3001 SUMMER 6/12/94 16/3/95 394,800.00 3948 2,670.00 448-3006 SUMMER 6/12/94 16/3/95 175,200.00 1752 230.00 509-5082 AUTUMN 16/3/95 1/6/95 47,700.00 619 780.00 509-5087 AUTUMN 16/3/95 1/6/95 270.00 422-0580 ANNUAL 19/4/94 1/6/95 279,200.00 684 2,740.00 422-0493 ANNUAL 19/4/94 1/6/95 190,000.00 466 550.00 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (\xS\) by Cave Monitor Site and Season AVI-p 11 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (^Sv) by Cave Monitor Site and Season AVI - p 12 Code KAT CUT A Name Cutta Cutta Location Katherine Code KAT TIN A Name Tindall Location Katherine Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon micraSv WINTER WINTER SPRING SPRING 450-9103 SUMMER 16/12/94 30/3/95 4,870.00 47 270.00 450-9108 SUMMER 16/12/94 30/3/95 17,700.00 170 340.00 512-6135 AUTUMN 30/3/95 512-6140 AUTUMN 30/3/95 450-9114 ANNUAL 16/12/94 450-9119 ANNUAL 16/12/94 Code KAT CUT B Name Cutta Cutta Location Katherine Code KAT TIN B Name Tindall Location Katherine Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER SPRING SPRING 450-9104 SUMMER 16/12/94 30/3/95 19,500.00 188 370.00 450-9109 SUMMER 16/12/94 30/3/95 15,100.00 145 410.00 512-6136 AUTUMN 30/3/95 512-6141 AUTUMN 30/3/95 450-9115 ANNUAL 16/12/94 450-9120 ANNUAL 16/12/94 Code KAT CUT C Name Cutta Cutta Location Katherine Code KAT TIN C Name Tindall Location Katherine Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3. d Radon microSv WINTER WINTER SPRING SPRING 450-9105 SUMMER 16/12/94 30/3/95 29,700.00 286 330.00 450-9110 SUMMER 16/12/94 30/3/35 9,300.00 89 320.00 512-6137 AUTUMN 30/3/95 512-6142 AUTUMN 30/3/95 450-9116 ANNUAL 16/12/94 450-9121 ANNUAL 16/12/94 Code KAT CUT D Name Cutta Cutta Location Katherine Code KAT TIN D Name Tindall Location Katherine Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER SPRING SPRING 450-9106 SUMMER 16/12/94 30/3/95 32,300.00 311 330.00 450-9111 SUMMER 16/12/94 30/3/95 9,700.00 93 370.00 512-6138 AUTUMN 30/3/95 512-6143 AUTUMN 30/3/95 450-9117 ANNUAL 16/12/94 450-9122 ANNUAL 16/12/94 Code KAT CUT E Name Cutta Cutta Location Katherine Code KAT TIN E Name Tindall Location Katherine Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER SPRING SPRING 450-9107 SUMMER 16/12/94 30/3/95 35,000.00 337 420.00 450-9112 SUMMER 16/12/94 30/3/95 1,330.00 13 400.00 512-6139 AUTUMN 30/3/95 512-6144 AUTUMN 30/3/95 450-9118 ANNUAL 16/12/94 450-9123 ANNUAL 16/12/94 Code KAT TIN F Name Tindall Location Katherine Code KEL HIL D Name Kelly Hill Location Kelly Hill Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER SPRING 435-1146 SPRING 6/9/94 12/12/94 43,300.00 446 130.00 450-9113 SUMMER 16/12/94 30/3/95 2,220.00 21 400.00 450-9098 SUMMER 12/12/94 21/3/95 45,900.00 464 190.00 512-6145 AUTUMN 30/3/95 509-5091 AUTUMN 21/3/95 26/6/95 7,700.00 79 230.00 450-9124 ANNUAL 16/12/94 435-1160 ANNUAL 6/9/94 26/6/95 213,200.00 728 320.00 Code KEL MTT A Name K9 Location Kelly Hill Code KEL HIL E Name Kelly Hill Location Kelly Hill Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER 435-1150 SPRING 6/9/94 12/12/94 52,100.00 537 230.00 435-1147 SPRING 6/9/94 12/12/94 31,400.00 324 160.00 450-9102 SUMMER 12/12/94 21/3/95 56,700.00 573 240.00 450-9099 SUMMER 12/12/94 21/3/95 19,100.00 193 200.00 509-5095 AUTUMN 21/3/95 26/6/95 11,200.00 115 310.00 509-5092 AUTUMN 21/3/95 26/6/95 19,600.00 202 260.00 435-1164 ANNUAL 6/9/94 26/6/95 333,500.00 1138 580.00 435-1161 ANNUAL 6/9/94 26/6/95 140,700.00 480 400.00 Code KEL HIL A Name Kelly Hill Location Kelly Hill Code KEL HIL F Name Kelly Hill Location Kelly Hill Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER 435-1143 SPRING 6/9/94 12/12/94 435-1148 SPRING 6/9/94 12/12/94 27,500.00 284 170.00 450-9095 SUMMER 12/12/94 21/3/95 41,900.00 423 250.00 450-9100 SUMMER 12/12/94 21/3/95 44,500.00 449 260.00 509-5088 AUTUMN 21/3/95 26/6/95 15,400.00 159 300.00 509-5093 AUTUMN 21/3/95 26/6/95 42,100.00 434 250.00 435-1157 ANNUAL 6/9/94 26/6/95 223,400.00 762 590.00 435-1162 ANNUAL 6/9/94 26/6/95 186,900.00 638 470.00 Code KEL HIL B Name Kelly Hill Location Kelly Hill Code KEL K09 A Name Mount Taylor Location Kelly Hill Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER WINTER 435-1144 SPRING 6/9/94 12/12/94 71,500.00 737 210.00 435-1149 SPRING 6/9/94 12/12/94 28,300.00 292 160.00 450-9096 SUMMER 12/12/94 21/3/95 79,700.00 805 300.00 450-9101 SUMMER 12/12/94 21/3/95 37,400.00 378 210.00 509-5089 AUTUMN 21/3/95 26/6/95 49,100.00 506 270.00 509-5094 AUTUMN 21/3/95 26/6/95 21,000.00 216 240.00 435-1158 ANNUAL 6/9/94 26/6/95 335,100.00 1144 620.00 435-1163 ANNUAL 6/9/94 26/6/95 184,200.00 629 390.00 Code KEL HIL C Name Kelly Hill Location Kelly Hill Code MAR JEW A Name Jewel Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv WINTER 422-0855 WINTER 14/5/94 6/9/94 129,900.00 1130 180.00 435-1145 SPRING 6/9/94 12/12/94 39,000.00 402 190.00 435-0117 SPRING 6/9/94 1/5/95 250,500.00 1057 400.00 450-9097 SUMMER 12/12/94 21/3/95 25,000.00 253 250.00 448-3015 SUMMER 509-5090 AUTUMN 21/3/95 26/6/95 43,500.00 448 310.00 509-5096 AUTUMN 1/5/95 22/6/95 48,900.00 940 410.00 435-1159 ANNUAL 6/9/94 26/6/95 197,700.00 675 640.00 422-0157 ANNUAL 14/5/94 22/6/95 575,900.00 1425 450.00 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI - p 13 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (^Sv) by Cave Monitor Site and Season AVI - p 14 Code MAR JEW B Name Jewel Location Margaret R Code MAR JEW G Name Jewel Location Margaret R Monitor It) Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0844 WINTER 14/5/94 6/9/94 138,100.00 1201 160.00 422-0175 WINTER 14/5/94 6/9/94 70,900.00 617 220.00 435-0118 SPRING 6/9/94 1/5/95 270,600.00 1142 430.00 435-0123 SPRING 6/9/94 1/5/95 182,200.00 769 500.00 448-3016 SUMMER 448-3021 SUMMER 509-5097 AUTUMN 1/5/95 22/6/95 43,600.00 838 410.00 509-5102 AUTUMN 1/5/95 22/6/95 20,900.00 402 430.00 422-0066 ANNUAL 14/5/94 22/6/95 676,400.00 1674 520.00 422-0179 ANNUAL 14/5/94 22/6/95 434,700.00 1076 650.00 Code MAR JEW C Name Jewel Location Margaret R Code MAR JEW H Name Jewel Location Margaret R Monitor K Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0153 WINTER 14/5/94 6/9/94 422-0118 WINTER 14/5/94 6/9/94 79,800.00 694 310.00 435-0119 SPRING 6/9/94 1/5/95 292,100.00 1232 600.00 435-0124 SPRING 6/9/94 1/5/95 187,400.00 791 680.00 448-3017 SUMMER 448-3022 SUMMER 509-5098 AUTUMN 1/5/95 22/6/95 55,400.00 1065 500.00 509-5103 AUTUMN 1/5/95 22/6/95 4,660.00 90 470.00 422-0143 ANNUAL 14/5/94 22/6/95 778,100.00 1926 720.00 422-0132 ANNUAL 14/5/94 22/6/95 274,100.00 678 1,000.00 Code MAR JEW D Name Jewel Location Margaret R Code MAR JEW I Name Jewel Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0063 WINTER 14/5/94 6/9/94 131,100.00 1140 170.00 422-0866 WINTER 14/5/94 6/9/94 79,100.00 688 200.00 435-0120 SPRING 6/9/94 1/5/95 278,500.00 1175 340.00 435-0125 SPRING 6/9/94 1/5/95 213,700.00 902 460.00 448-3018 SUMMER 448-3023 SUMMER 509-5099 AUTUMN 1/5/95 22/6/95 15,900.00 306 410.00 509-5104 AUTUMN 1/5/95 22/6/95 18,600.00 358 440.00 422-0851 ANNUAL 14/5/94 22/6/95 664,600.00 1645 480.00 422-0854 ANNUAL 14/5/94 22/6/95 345,000.00 854 770.00 Code MAR JEW E Name Jewel Location Margaret R Code MAR LAK A Name Lake Cave Location Margaret R Monitor ID Period Date In Date Out 8q/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0164 WINTER 14/5/94 6/9/94 104,700.00 910 170.00 422-0849 WINTER 15/5/94 6/9/94 8,700.00 76 150.00 435-0121 SPRING 6/9/94 1/5/95 244,400.00 1031 380.00 435-0126 SPRING 6/9/94 1/5/95 190,100.00 802 410.00 448-3019 SUMMER 448-3024 SUMMER 509-5100 AUTUMN 1/5/95 22/6/95 18,600.00 358 460.00 509-5105 AUTUMN 1/5/95 20/6/95 49,100.00 982 450.00 422-0776 ANNUAL 14/5/94 22/6/95 553,800.00 1371 510.00 422-0823 ANNUAL 15/5/94 20/6/95 27,300.00 68 140.00 Code MAR JEW F Name Jewel Location Margaret R Code MAR LAK B Name Lake Cave Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0857 WINTER 14/5/94 6/9/94 95,300.00 829 140.00 422-0800 WINTER 15/5/94 6/9/94 6,100.00 54 110.00 435-0122 SPRING 6/9/94 1/5/95 226,000.00 954 290.00 435-0127 SPRING 6/9/94 1/5/95 110,800.00 468 360.00 448-3020 SUMMER 448-3025 SUMMER 509-5101 AUTUMN 1/5/95 22/6/95 15,800.00 304 420.00 509-5106 AUTUMN 1/5/95 20/6/95 3,510.00 70 370.00 422-0774 ANNUAL 14/5/94 22/6/95 454,100.00 1124 490.00 422-0119 ANNUAL 15/5/94 20/6/95 153,800.00 384 380.00 Code MAR LAK C Name Lake Cave Location Margaret R Code MAR MAM E Name Mammoth Location Margaret R Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC) Period Date In Date Out Bq/m3.d Radon mi croSv 422-0794 WINTER 15/5/94 6/9/94 8,000.00 70 140.00 422-0795 WINTER 15/5/94 6/9/94 3,100.00 27 220.00 435-0128 SPRING 6/9/94 1/5/95 140,600.00 593 400.00 435-0133 SPRING 6/9/94 1/5/95 13,100.00 55 530.00 448-3026 SUMMER 448-3031 SUMMER 509-5107 AUTUMN 1/5/95 20/6/95 10,500.00 210 390.00 509-5112 AUTUMN 1/5/95 20/6/95 5,600.00 112 460.00 422-0173 ANNUAL 15/5/94 20/6/95 221,800.00 553 450.00 422-0174 ANNUAL 15/5/94 20/6/95 34,000.00 85 880.00 Code MAR MAM A Name Mammoth Location Margaret R Code MAR MOO A Name Moon Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0141 WINTER 15/5/94 6/9/94 2,900.00 25 120.00 422-0865 WINTER 14/5/94 6/9/94 41,900.00 364 160.00 435-0129 SPRING 6/9/94 1/5/95 11,400.00 48 330.00 435-0134 SPRING 6/9/94 1/5/95 197,500.00 833 390.00 448-3027 SUMMER 448-3032 SUMMER 509-5108 AUTUMN 1/5/95 20/6/95 6,300.00 126 440.00 509-5113 AUTUMN 1/5/95 22/6/95 22,400.00 431 350.00 422-0172 ANNUAL 15/5/94 20/6/95 28,600.00. 71 410.00 422-0142 ANNUAL 14/5/94 22/6/95 386,900.00 958 530.00 Code MAR MAM B Name Mammoth Location Margaret R Code MAR MOO B Name Moon Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0845 WINTER 15/5/94 6/9/94 3,600.00 32 80.00 422-0176 WINTER 14/5/94 6/9/94 96,000.00 835 200.00 435-0130 SPRING 6/9/94 1/5/95 13,600.00 57 270.00 435-0135 SPRING 6/9/94 1/5/95 296,900.00 1253 520.00 448-3028 SUMMER 448-3033 SUMMER 509-5109 AUTUMN 1/5/95 20/6/95 2,800.00 56 330.00 509-5114 AUTUMN 1/5/95 22/6/95 32,200.00 619 370.00 422-0858 ANNUAL 15/5/94 20/6/95 26,000.00 65 260.00 422-0771 ANNUAL 14/5/94 22/6/95 622,700.00 1541 610.00 Code MAR MAM C Name Mammoth Location Margaret R Code MAR MOO C Name Moon Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0160 WINTER 15/5/94 6/9/94 3,100.00 27 180.00 422-0850 WINTER 14/5/94 6/9/94 52,600.00 457 150.00 435-0131 SPRING 6/9/94 1/5/95 6,100.00 26 330.00 435-0136 SPRING 6/9/94 1/5/95 234,700.00 990 410.00 448-3029 SUMMER 448-3034 SUMMER 509-5110 AUTUMN 1/5/95 20/6/95 3,510.00 70 380.00 509-5115 AUTUMN 1/5/95 22/6/95 22,400.00 431 390.00 422-0170 ANNUAL 15/5/94 20/6/95 30,000.00 75 430.00 422-0120 ANNUAL 14/5/94 22/6/95 393,600.00 974 540.00 Code MAR MAM D Name Mammoth Location Margaret R Code MAR MOO D Name Moon Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0856 WINTER 15/5/94 6/9/94 3,300.00 29 120.00 422-0116 WINTER 14/5/94 6/9/94 41,200.00 358 140.00 435-0132 SPRING 6/9/94 1/5/95 10,100.00 43 270.00 435-0137 SPRING 6/9/94 1/5/95 108,200.00 457 320.00 448-3030 SUMMER 448-3035 SUMMER 509-5111 AUTUMN 1/5/95 20/6/95 16,100.00 322 300.00 509-5116 AUTUMN 1/5/95 22/6/95 9,100.00 175 390.00 422-0158 ANNUAL 15/5/94 20/6/95 19,300.00 48 280.00 422-0133 ANNUAL 14/5/94 22/6/95 267,700.00 663 290.00 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI-p 15 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (^Sv) by Cave Monitor Site and Season AVI - p 16 Code MAR MOO E Name Moon Location Margaret R Code MAR YAL D Name Yallingup Location Margaret R Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0166 WINTER 14/5/94 6/9/94 34,800.00 303 110.00 422-0154 WINTER 13/5/94 7/9/94 139,900.00 1196 150.00 435-0138 SPRING 6/9/94 1/5/95 133,100.00 562 320.00 435-0143 SPRING 7/9/94 7/12/94 109,200.00 1200 220.00 448-3036 SUMMER 448-3041 SUMMER 7/12/94 24/3/95 9,900.00 93 240.00 509-5117 AUTUMN 1/5/95 22/6/95 9,100.00 175 340.00 509-5122 AUTUMN 24/3/95 23/6/95 27,100.00 298 270.00 422-0137 ANNUAL 14/5/94 22/6/95 263,100.00 651 250.00 422-0793 ANNUAL 13/5/94 23/6/95 739,300.00 1821 460.00 Code MAR MOO F Name Moon Location Margaret R Code MAR YAL E Name Ya11ingup Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0824 WINTER 14/5/94 6/9/94 41,400.00 360 140.00 422-0131 WINTER 13/5/94 7/9/94 120,800.00 1032 200.00 435-0139 SPRING 6/9/94 1/5/95 177,400.00 749 430.00 435-0144 SPRING 7/9/94 8/12/94 84,300.00 916 250.00 448-3037 SUMMER 448-3042 SUMMER 8/12/94 24/3/95 71,300.00 673 300.00 509-5118 AUTUMN 1/5/95 22/6/95 16,100.00 310 420.00 509-5123 AUTUMN 24/3/95 23/6/95 51,600.00 567 320.00 422-0867 ANNUAL 14/5/94 22/6/95 338,300.00 837 360.00 422-0177 ANNUAL 13/5/94 23/6/95 678,400.00 1671 680.00 Code MAR YAL A Name Yallingup Location Margaret R Code MAR YAL F Name Yallingup Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0067 WINTER 13/5/94 7/9/94 35,900.00 307 180.00 422-0064 WINTER 13/5/94 7/9/94 151,300.00 1293 170.00 435-0140 SPRING 7/9/94 7/12/94 33,600.00 369 230.00 435-0145 SPRING 7/9/94 8/12/94 121,000.00 1315 210.00 448-3038 SUMMER 7/12/94 24/3/95 22,900.00 214 350.00 448-3043 SUMMER 8/12/94 24/3/95 125,000.00 1179 420.00 509-5119 AUTUMN 24/3/95 23/6/95 20,400.00 224 310.00 509-5124 AUTUMN 24/3/95 23/6/95 132,000.00 1451 220.00 422-0822 ANNUAL 13/5/94 23/6/95 166,400.00 410 440.00 422-0820 ANNUAL 13/5/94 23/6/95 985,800.00 2428 550.00 Code MAR YAL B Name Yallingup Location Margaret R Code MAR YAL G Name Yallingup Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0859 WINTER 13/5/94 7/9/94 422-0139 WINTER 13/5/94 7/9/94 133,600.00 1142 160.00 435-0141 SPRING 7/9/94 7/12/94 29,200.00 321 310.00 435-0146 SPRING 7/9/94 8/12/94 107,700.00 1171 220.00 448-3039 SUMMER 7/12/94 24/3/95 59,400.00 555 300.00 448-3044 SUMMER 8/12/94 24/3/95 126,000.00 1189 360.00 509-5120 AUTUMN 24/3/95 23/6/95 36,100.00 397 350.00 509-5125 AUTUMN 24/3/95 23/6/95 101,300.00 1113 340.00 422-0140 ANNUAL 13/5/94 23/6/95 570.00 422-0801 ANNUAL 13/5/94 23/6/95 778,100.00 1917 530.00 Code MAR fAL C Name Yallingup Location Margaret R Code MAR YAL H Name Yallingup Location Margaret R Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0135 WINTER 13/5/94 7/9/94 130,200.00 1113 190.00 422-0117 WINTER 13/5/94 7/9/94 77,700.00 664 160.00 435-0142 SPRING 7/9/94 7/12/94 82,600.00 908 230.00 435-0147 SPRING 7/9/94 8/12/94 52,400.00 570 210.00 448-3040 SUMMER 7/12/94 24/3/95 84,900.00 793 240.00 448-3045 SUMMER 8/12/94 24/3/95 1,800.00 17 270.00 509-5121 AUTUMN 24/3/95 23/6/95 47,100.00 518 250.00 509-5126 AUTUMN 24/3/95 23/6/95 31,400.00 345 290.00 422-0825 ANNUAL 13/5/94 23/6/95 201,100.00 495 440.00 422-0144 ANNUAL 13/5/94 23/6/95 559,300.00 1378 340.00 Code MAR YAL I Name Yallingup Location Margaret R Code MOL KIN B Name King Solomons Mine Location Mole Creek Monitor K) Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0156 WINTER 13/5/94 7/9/94 102,500.00 876 200.00 422-0570 WINTER 25/5/94 23/9/94 859,100.00 7100 1,900.00 435-0148 SPRING 7/9/94 7/12/94 63,300.00 696 240.00 435-0153 SPRING 23/9/94 14/12/94 81,500.00 994 180.00 448-3046 SUMMER 7/12/94 24/3/95 96,900.00 906 350.00 448-3051 SUMMER 14/12/94 31/3/95 138,000.00 1290 270.00 509-5127 AUTUMN 24/3/95 23/6/95 34,200.00 376 400.00 509-5132 AUTUMN 31/3/95 29/6/95 28,300.00 314 310.00 422-0159 ANNUAL 13/5/94 23/6/95 697,800.00 1719 810.00 422-0465 ANNUAL 25/5/94 29/6/95 592,600.00 1482 660.00 Code MAR YAL J Name Yallingup Location Margaret R Code MOL KIN C Name King Solomons Mine Location Mole Creek Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor I[ Period Date In Date Out Bq/m3.d Radon microSv 422-0847 WINTER 13/5/94 7/9/94 101,200.00 865 150.00 422-0526 WINTER 25/5/94 23/9/94 765,400.00 6326 390.00 435-0149 SPRING 7/9/94 7/12/94 65,400.00 719 260.00 435-0154 SPRING 23/9/94 14/12/94 362,900.00 4426 290.00 448-3047 SUMMER 7/12/94 24/3/95 112,500.00 1051 340.00 448-3052 SUMMER 14/12/94 31/3/95 1,040.00 10 150.00 509-5128 AUTUMN 24/3/95 23/6/95 59,600.00 655 400.00 509-5133 AUTUMN 31/3/95 29/6/95 330,200.00 3669 520.00 422-0842 ANNUAL 13/5/94 23/6/95 567,600.00 1398 510.00 422-0474 ANNUAL 25/5/94 29/6/95 ,240,500.0 3101 890.00 Code MAR YAL K Name Yallingup Location Margaret R Code MOL KIN D Name King Solomons Mine Location Mole Creek Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0069 WINTER 13/5/94 7/9/94 109,600.00 937 150.00 422-0410 WINTER 25/5/94 23/9/94 174,200.00 1440 360.00 435-0150 SPRING 7/9/94 7/12/94 60,300.00 663 180.00 435-0155 SPRING 23/9/94 14/12/94 188,100.00 2294 450.00 448-3048 SUMMER 7/12/94 24/3/95 70,300.00 657 280.00 448-3053 SUMMER 14/12/94 31/3/95 333,800.00 3120 130.00 509-5129 AUTUMN 24/3/95 23/6/95 55,200.00 607 290.00 509-5134 AUTUMN 31/3/95 29/6/95 381,900.00 4243 620.00 422-0065 ANNUAL 13/5/94 23/6/95 556,600.00 1371 320.00 422-0509 ANNUAL 25/5/94 29/6/95 Code MAR YAL L Name Yallingup Location Margaret R Code MOL KIN E Name King Solomons Mine Location Mole Creek Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0852 WINTER 13/5/94 7/9/94 75,600.00 646 210.00 WINTER 25/5/94 23/9/94 435-0151 SPRING 7/9/94 7/12/94 51,200.00 563 230.00 435-0156 SPRING 23/9/94 14/12/94 290,800.00 3546 270.00 448-3049 SUMMER 7/12/94 24/3/95 95,300.00 891 330.00 448-3054 SUMMER 14/12/94 31/3/95 257,300.00 2405 110.00 509-5130 AUTUMN 24/3/95 23/6/95 13,600.00 149 330.00 509-5135 AUTUMN 31/3/95 29/6/95 11,600.00 129 470.00 422-0777 ANNUAL 13/5/94 23/6/95 426,400.00 1050 580.00 422-0596 ANNUAL 25/5/94 29/6/951,038,000.0 5095 1,050.00 Code MOL (IN A Name King Solomons Mine Location Mole Creek Code MOL (IN F Name King Solomons Mine Location Mole Creek Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0510 WINTER 25/5/94 23/9/94 42,900.00 355 150.00 422-0480 WINTER 25/5/94 23/9/94 257,200.00 2126 300.00 435-0152 SPRING 23/9/94 14/12/94 87,600.00 1068 190.00 435-0157 SPRING 23/9/94 14/12/94 276,800.00 3376 470.00 448-3050 SUMMER 14/12/94 31/3/95 93,200.00 871 80.00 448-3055 SUMMER 14/12/94 31/3/95 275,500.00 2575 70.00 509-5131 AUTUMN 31/3/95 29/6/95 60,300.00 670 290.00 509-5136 AUTUMN 31/3/95 29/6/95 436,800.00 4853 410.00 422-0463 ANNUAL 25/5/94 29/6/95 611,900.00 1530 530.00 422-0440 ANNUAL 25/5/94 29/6/95 1 ,905,100.0 4763 1,370.00 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI - p 17 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (fiSv) by Cave Monitor Site and Season AVI-p 18 Code MOL MAR A Name Marakoopa Location Mole Creek Code MOL MAR F Name Marakoopa Location Mole> Creek Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0514 WINTER 25/5/94 23/9/94 9,000.00 74 140.00 422-0559 WINTER 25/5/94 23/9/94 47,200.00 390 270.00 435-0158 SPRING 23/9/94 14/12/94 10,400.00 127 210.00 435-0163 SPRING 23/9/94 14/12/94 41,700.00 509 320.00 448-3056 SUMMER 14/12/94 31/3/95 43,200.00 404 50.00 448-3061 SUMMER 14/12/94 31/3/95 148,400.00 1387 250.00 509-5137 AUTUMN 31/3/95 29/6/95 7,300.00 81 290.00 509-5142 AUTUMN 31/3/95 29/6/95 43,000.00 478 380.00 422-0491 ANNUAL 25/5/94 29/6/95 94,000.00 235 500.00 422-0490 ANNUAL 25/5/94 29/6/95 414,200.00 1036 950.00 Code MOL MAR B Name Marakoopa Location Mole Creek Code NAR ALE A Name Alexandra Location Naracoorte Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0604 WINTER 25/5/94 23/9/94 8,700.00 72 130.00 424-0651 WINTER 23/5/94 1/9/94 53,900.00 534 140.00 435-0159 SPRING 23/9/94 14/12/94 11,000.00 134 190.00 435-0164 SPRING 1/9/94 12/12/94 52,000.00 510 200.00 448-3057 SUMMER 14/12/94 31/3/95 119,300.00 1115 150.00 448-3062 SUMMER 12/12/94 17/3/95 50,400.00 531 300.00 509-5138 AUTUMN 31/3/95 29/6/95 17,800.00 198 250.00 509-5143 AUTUMN 17/3/95 5/7/95 24,600.00 224 370.00 422-0462 ANNUAL 25/5/94 29/6/95 240,000.00 600 410.00 424-0650 ANNUAL 23/5/94 5/7/95 426,700.00 1046 700.00 Code MOL MAR C Name Marakoopa Location Mole Creek Code NAR ALE B Name Alexandra Location Naracoorte Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0527 WINTER 25/5/94 23/9/94 37,900.00 313 230.00 424-0653 WINTER 23/5/94 1/9/94 46,800.00 463 160.00 435-0160 SPRING 23/9/94 14/12/94 38,300.00 467 200.00 435-0165 SPRING 1/9/94 12/12/94 51,800.00 508 260.00 448-3058 SUMMER 14/12/94 31/3/95 234,900.00 2195 60.00 448-3063 SUMMER 12/12/94 17/3/95 45,400.00 478 370.00 509-5139 AUTUMN 31/3/95 29/6/95 21,000.00 233 270.00 509-5144 AUTUMN 17/3/95 5/7/95 102,800.00 935 430.00 422-0469 ANNUAL 25/5/94 29/6/95 487,400.00 1219 570.00 424-0652 ANNUAL 23/5/94 5/7/95 392,400.00 962 790.00 Code MOL MAR D Name Marakoopa Location Mole Creek Code NAR \LE C Name Alexandra Location Naracoorte Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0507 WINTER 25/5/94 23/9/94 15,700.00 130 120.00 424-0655 WINTER 23/5/94 1/9/94 115,200.00 1141 210.00 435-0161 SPRING 23/9/94 14/12/94 19,200.00 234 190.00 435-0166 SPRING 1/9/94 12/12/94 55,100.00 540 190.00 448-3059 SUMMER 14/12/94 31/3/95 34,900.00 326 130.00 448-3064 SUMMER 12/12/94 17/3/95 50,900.00 536 220.00 509-5140 AUTUMN 31/3/95 29/6/95 23,700.00 263 270.00 509-5145 AUTUMN 17/3/95 5/7/95 100,400.00 913 540.00 422-0576 ANNUAL 25/5/94 29/6/95 111,200.00 278 480.00 424-0654 ANNUAL 23/5/94 5/7/95 492,400.00 1207 870.00 Code MOL MAR E Name Marakoopa Location Mole Creek Code NAR \L/E D Name Alexandra Location Naracoorte Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0679 WINTER 25/5/94 23/9/94 33,800.00 279 170.00 424-0657 WINTER 23/5/94 1/9/94 35,400.00 350 130.00 435-0162 SPRING 23/9/94 14/12/94 39,300.00 479 220.00 435-0167 SPRING 1/9/94 12/12/94 43,000.00 422 190.00 448-3060 SUMMER 14/12/94 31/3/95 44,800.00 419 70.00 448-3065 SUMMER 12/12/94 17/3/95 52,700.00 555 230.00 509-5141 AUTUMN 31/3/95 29/6/95 37,500.00 417 320.00 509-5146 AUTUMN 17/3/95 5/7/95 58,000.00 527 320.00 422-0678 ANNUAL 25/5/94 29/6/95 424-0656 ANNUAL 23/5/94 5/7/95 372,700.00 913 490.00 Code NAR ALE E Name Alexandra Location Naracoorte Code NAR BLA 0 Name Blanche Locat i on Naracoorte Monitor K) Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0659 WINTER 23/5/94 1/9/94 33,000.00 327 180.00 424-0646 WINTER 24/5/94 2/9/94 2,300.00 23 120.00 435-0168 SPRING 1/9/94 12/12/94 34,300.00 336 240.00 435-0173 SPRING 2/9/94 12/12/94 2,800.00 28 120.00 448-3066 SUMMER 12/12/94 17/3/95 27,500.00 289 440.00 448-3071 SUMMER 12/12/94 17/3/95 1,010.00 11 160.00 509-5147 AUTUMN 17/3/95 5/7/95 74,000.00 673 340.00 509-5152 AUTUMN 17/3/95 5/7/95 2,230.00 20 290.00 424-0658 ANNUAL 23/5/94 5/7/95 258,500.00 634 670.00 424-0647 ANNUAL 24/5/94 5/7/95 4,790.00 12 370.00 Code NAR ALE F Name Alexandra Location Naracoorte Code NAR VIC A Name Victoria Fossil Location Naracoorte Monitor IC Period Date In Date Out Bq/m3.d Radon mi croSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0661 WINTER 23/5/94 1/9/94 4,100.00 41 310.00 424-0667 WINTER 24/5/94 2/9/94 15,600.00 154 120.00 435-0169 SPRING 1/9/94 12/12/94 4,300.00 42 230.00 435-0174 SPRING 2/9/94 12/12/94 36,200.00 358 170.00 448-3067 SUMMER 12/12/94 17/3/95 5,500.00 58 380.00 448-3072 SUMMER 12/12/94 17/3/95 35,500.00 374 250.00 509-5148 AUTUMN 17/3/95 5/7/95 5,300.00 48 520.00 509-5153 AUTUMN 17/3/95 5/7/95 24,200.00 220 300.00 424-0660 ANNUAL 23/5/94 5/7/95 23,500.00 58 1,130.00 424-0668 ANNUAL 24/5/94 5/7/95 147,400.00 362 450.00 Code NAR BLA A Name Blanche Location Naracoorte Code NAR VIC B Name Victoria Fossil Location Naracoorte Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0681 WINTER 24/5/94 1/9/94 1,700.00 17 110.00 424-0672 WINTER 24/5/94 2/9/94 41,300.00 409 170.00 435-0170 SPRING 2/9/94 12/12/94 5,600.00 55 140.00 435-0175 SPRING 2/9/94 12/12/94 70,500.00 698 230.00 448-3068 SUMMER 12/12/94 17/3/95 5,500.00 58 170.00 448-3073 SUMMER 12/12/94 17/3/95 52,400.00 552 340.00 509-5149 AUTUMN 17/3/95 5/7/95 2,980.00 27 260.00 509-5154 AUTUMN 17/3/95 5/7/95 44,600.00 405 340.00 424-0697 ANNUAL 24/5/94 5/7/95 17,000.00 42 350.00 424-0671 ANNUAL 24/5/94 5/7/95 330,800.00 813 510.00 Code NAR BLA B Name Blanche Location Naracoorte Code NAR VIC C Name Victoria Fossil Location Naracoorte Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon mi croSv 424-0699 WINTER 24/5/94 2/9/94 2,700.00 27 100.00 424-0666 WINTER 24/5/94 2/9/94 19,100.00 189 180.00 435-0171 SPRING 2/9/94 12/12/94 4,000.00 40 140.00 435-0176 SPRING 2/9/94 12/12/94 44,700.00 443 180.00 448-3069 SUMMER 12/12/94 17/3/95 4,300.00 45 170.00 448-3074 SUMMER 12/12/94 17/3/95 38,300.00 403 270.00 509-5150 AUTUMN 17/3/95 5/7/95 4,670.00 42 270.00 509-5155 AUTUMN 17/3/95 5/7/95 21,800.00 198 390.00 424-0698 ANNUAL 24/5/94 5/7/95 13,600.00 33 310.00 424-0664 ANNUAL 24/5/94 5/7/95 103,800.00 255 710.00 Code NAR BLA C Name Blanche Location Naracoorte Code NAR YIC D Name Victoria Fossil Location Naracoorte Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0665 WINTER 24/5/94 2/9/94 1,900.00 19 100.00 424-0663 WINTER 24/5/94 2/9/94 55,100.00 546 220.00 435-0172 SPRING 2/9/94 12/12/94 3,100.00 31 120.00 435-0177 SPRING 2/9/94 12/12/94 76,600.00 758 220.00 448-3070 SUMMER 12/12/94 17/3/95 1,260.00 13 90.00 448-3075 SUMMER 12/12/94 17/3/95 64,300.00 677 270.00 509-5151 AUTUMN 17/3/95 5/7/95 2,580.00 23 300.00 509-5156 AUTUMN 17/3/95 5/7/95 26,100.00 237 330.00 424-0649 ANNUAL 24/5/94 5/7/95 3,940.00 10 0.00 424-0662 ANNUAL 24/5/94 5/7/95 348,000.00 855 810.00 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (pSv) by Cave Monitor Site and Season AVI-p 19 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI - p 20 Code NAR VIC E Name Victoria Fossil Location Naracoorte Code NEL PMR A Name Princess M Rose Location Nelson Monitor II) Period Date In Date Out Bq/m3.d Radon microSv Monitor I[) Period Date In Date Out Bq/m3.d Radon microSv 424-0687 WINTER 24/5/94 2/9/94 49,900.00 494 240.00 424-0626 WINTER 23/5/94 2/9/94 99,000.00 971 120.00 435-0178 SPRING 2/9/94 12/12/94 69,000.00 683 200.00 435-1018 SPRING 2/9/94 3/12/94 102,000.00 1109 200.00 448-3076 SUMMER 12/12/94 17/3/95 37,600.00 396 290.00 448-3080 SUMMER 3/12/94 17/3/95 281,900.00 2711 380.00 509-5157 AUTUMN 17/3/95 5/7/95 98,900.00 899 490.00 509-5161 AUTUMN 17/3/95 17/6/95 96,700.00 1051 300.00 424-0688 ANNUAL 24/5/94 5/7/95 400,100.00 983 750.00 424-0625 ANNUAL 23/5/94 17/6/95 728,900.00 1869 610.00 Code NAR VIC F Name Victoria Fossil Location Naracoorte Code NEL PMR B Name Princess M Rose Location Nelson Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 424-0683 WINTER 24/5/94 2/9/94 39,800.00 394 160.00 424-0627 WINTER 23/5/94 2/9/94 67,400.00 661 150.00 435-1015 SPRING 2/9/94 12/12/94 53,100.00 526 170,00 435-1019 SPRING 2/9/94 3/12/94 95,600.00 1039 230.00 448-3077 SUMMER 12/12/94 17/3/95 29,500.00 311 210.00 448-3081 SUMMER 3/12/94 17/3/95 215,300.00 2070 430.00 509-5158 AUTUMN 17/3/95 5/7/95 28,600.00 260 260.00 509-5162 AUTUMN 17/3/95 17/6/95 93,200.00 1013 370.00 424-0684 ANNUAL 24/5/94 5/7/95 369,300.00 907 540.00 424-0628 ANNUAL 23/5/94 17/6/95 663,900.00 1702 750.00 Code NAR WET A Name Wet(Stick-Tomato Location Naracoorte Code NEL PMR C Name Princess M ^ose Location Nelson Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0648 WINTER 24/5/94 2/9/94 1,700.00 17 90.00 424-0629 WINTER 23/5/94 2/9/94 67,900.00 666 170.00 435-1016 SPRING 2/9/94 12/12/94 3,200.00 32 130.00 435-1020 SPRING 2/9/94 3/12/94 94,800.00 1030 230.00 448-3078 SUMMER 12/12/94 17/3/95 3,780.00 40 210.00 448-3082 SUMMER 3/12/94 17/3/95 310,100.00 2982 460.00 509-5159 AUTUMN 17/3/95 5/7/95 23,300.00 212 210.00 509-5163 AUTUMN 17/3/95 17/6/95 81,300.00 884 340.00 424-0645 ANNUAL 24/5/94 5/7/95 9,300.00 23 280.00 424-0630 ANNUAL 23/5/94 17/6/95 615,800.00 1579 980.00 Code NAR WET B Name Wet(Stick-Tomato Location Naracoorte Code NEL PMR D Name Princess M iose Location Nelson Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0669 WINTER 24/5/94 2/9/94 2,400.00 24 110.00 424-0632 WINTER 23/5/94 2/9/94 66,400.00 651 170.00 435-1017 SPRING 2/9/94 12/12/94 2,500.00 25 110.00 435-1021 SPRING 2/9/94 3/12/94 92,100.00 1001 200.00 448-3079 SUMMER 12/12/94 17/3/95 4,800.00 51 210.00 448-3083 SUMMER 3/12/94 17/3/95 259,400.00 2494 370.00 509-5160 AUTUMN 17/3/95 5/7/95 4,960.00 45 220.00 509-5164 AUTUMN 17/3/95 17/6/95 98,800.00 1074 440.00 ANNUAL 24/5/94 5/7/95 424-0631 ANNUAL 23/5/94 17/6/95 661,200.00 1695 820.00 Code WOM •TOM A Name Office Location Nelson Code NEL PMR E Name Princess M ?ose Location Nelson Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0171 WINTER 18/5/94 21/9/94 4,900.00 39 280.00 424-0633 WINTER 23/5/94 2/9/94 60,800.00 596 190.00 435-1105 SPRING 21/9/94 6/12/94 1,700.00 22 250.00 435-1022 SPRING 2/9/94 3/12/94 92,800.00 1009 260.00 448-3154 SUMMER 6/12/94 25/3/95 1,040.00 10 370.00 448-3084 SUMMER 3/12/94 17/3/95 254,400.00 2446 480.00 509-6043 AUTUMN 25/3/95 25/7/95 4,340.00 36 330.00 509-5165 AUTUMN 17/3/95 17/6/95 57,500.00 625 310.00 419-0005 ANNUAL 16/5/94 25/7/95 15,300.00 35 790.00 424-0634 ANNUAL 23/5/94 17/6/95 633,800.00 1625 860.00 Code NEL PMR F Name Princess M tose Location Nelson Code ROC OLS B Name Cammoo Location Rockhampton Monitor IC) Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0635 WINTER 23/5/94 2/9/94 79,800.00 782 160.00 419-0091 WINTER 3/5/94 4/9/94 1,500.00 12 150.00 435-1023 SPRING 2/9/94 3/12/94 100,400.00 1091 180.00 435-1032 SPRING 4/9/94 14/12/94 3,400.00 34 120.00 448-3085 SUMMER 3/12/94 17/3/95 266,500.00 2563 260.00 448-3094 SUMMER 14/12/94 17/3/95 4,690.00 50 270.00 509-5166 AUTUMN 17/3/95 17/6/95 129,700.00 1410 280.00 509-5175 AUTUMN 17/3/95 23/6/95 1,840.00 19 190.00 424-0636 ANNUAL 23/5/94 17/6/95 651,200.00 1670 500.00 425-0757 ANNUAL 26/6/94 23/6/95 Code NEL PMR G Name Princess M Ftose Location Nelson Code ROC OLS C Name Cammoo Location Rockhampton Monitor It Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 424-0637 WINTER 23/5/94 2/9/94 4,900.00 48 220.00 419-0097 WINTER 3/5/94 4/9/94 2,600.00 21 120.00 435-1024 SPRING 2/9/94 3/12/94 8,800.00 96 200.00 435-1033 SPRING 4/9/94 14/12/94 2,200.00 22 120.00 448-3086 SUMMER 3/12/94 17/3/95 7,800.00 75 540.00 448-3095 SUMMER 14/12/94 17/3/95 2,080.00 22 270.00 509-5167 AUTUMN 17/3/95 17/6/95 17,500.00 190 370.00 509-5176 AUTUMN 17/3/95 23/6/95 2,130.00 22 170.00 424-0638 ANNUAL 23/5/94 17/6/95 33,800.00 87 720.00 425-0768 ANNUAL 26/6/94 23/6/95 Code ROC CAM A Name Cammoo Location Rockhampton Code ROC OLS D Name Cammoo Location Rockhampton Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0074 WINTER 3/5/94 3/9/94 7,000.00 57 160.00 419-0031 WINTER 3/5/94 4/9/94 3,100.00 25 120.00 435-1025 SPRING 3/9/94 14/12/94 14,900.00 146 160.00 435-1034 SPRING 4/9/94 14/12/94 4,300.00 43 160.00 448-3087 SUMMER 14/12/94 17/3/95 24,000.00 258 290.00 448-3096 SUMMER 14/12/94 17/3/95 8,300.00 89 330.00 509-5168 AUTUMN 17/3/95 3/7/95 5,700.00 53 210.00 509-5177 AUTUMN 17/3/95 23/6/95 3,320.00 34 210.00 425-0766 ANNUAL 19/6/94 3/7/95 425-0748 ANNUAL 26/6/94 23/6/95 Code ROC CAM B Name Cammoo Location Rockhampton Code ROC OLS E Name Cammoo Location Rockhampton Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0101 WINTER 3/5/94 3/9/94 5,900.00 48 140.00 419-0109 WINTER 3/5/94 4/9/94 2,600.00 21 130.00 435-1026 SPRING 3/9/94 14/12/94 7,900.00 77 170.00 435-1035 SPRING 4/9/94 14/12/94 4,600.00 46 140.00 448-3088 SUMMER 14/12/94 17/3/95 10,400.00 112 240.00 448-3097 SUMMER 14/12/94 17/3/95 5,200.00 56 340.00 509-5169 AUTUMN 17/3/95 3/7/95 2,010.00 19 200.00 509-5178 AUTUMN 17/3/95 23/6/95 3,420.00 35 180.00 425-0753 ANNUAL 19/6/94 3/7/95 425-0750 ANNUAL 26/6/94 23/6/95 Code ROC OLS A Name Cammoo Location Rockhampton Code ROC ^I0H A Name Johnasens Location Rockhampton Monitor 10 Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0110 WINTER 3/5/94 4/9/94 2,000.00 16 150.00 419-0080 WINTER 3/5/94 31/8/94 19,700.00 164 210.00 435-1031 SPRING 4/9/94 14/12/94 4,500.00 45 140.00 435-1027 SPRING 31/8/94 5/12/94 27,500.00 286 170.00 448-3093 SUMMER 14/12/94 17/3/95 2,600.00 28 330.00 448-3089 SUMMER 5/12/94 17/3/95 41,900.00 411 1,990.00 509-5174 AUTUMN 17/3/95 23/6/95 3,400.00 35 230.00 509-5170 AUTUMN 17/3/95 16/6/95 35,100.00 386 220.00 425-0767 ANNUAL 26/6/94 23/6/95 425-0751 ANNUAL 27/6/94 16/6/95 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (^Sv) by Cave Monitor Site and Season AVI - p 21 > O O O CD CD > CD CD CD CD CD > C3 O CD O O > O O CD CD O > o o o o o a. GO O O O O CD OO O O O CD CD OO CD O CD O CD OO O O CD CD O CO CD O CD O O • (0 S- O O O O O t- i- O CD O O O I- O O O O O i- o o o o o (_ i- o o o o o CJ *-i f*- O CO ^J" a> O cn 't H ^- o U CO *t *D rv en aj o co co r*- to o> cu u cn s H o o o •*- *-H «—i OJ C\J CO a. -.— i—I CM CO CO LO 1 'i- .—• CM CM CM LO a. •r- H CM ^ CM Lrt Q. •i- H CM QJ m co •—i co LO QJ LO CD i—t CO LO QJ LO CD «—* ro LO QJ LO cn *—< co in CJ m c -H co m QJ E TO CO CD CD CO CO oj r-» CM to in r*-- am e TO t— CM ID in NE (d r^» CM to LO r*-» E (Q S N o > O CD CD CD > o o o > o o o o > o o o o > CD CD CD CD O to CD CD CD CD OO CD CD CD CO CD CD -CD OO O O O CD CO CD O O CD O c O • * • • o - • o • o • • • • o i- O CD CD CD LOo •O •O i- O O CD O TO i- o o o o TO i- o o o o o o o O CO CO O +-oi o co co cn en U N CO tO (O O ^" CM tO tO CD Q- •r- r-i «-l CM Q_ 'o •i- H W CM CM 'o •r- H CM CM CM T E E E E E E *—* E o E <0 o c: JZ c TO x: TO o 1o (J c c C o c cz TO EZ TO c Qo: O «-H CO CD CO Ql O N CO CD o o ^ H rs CM O CD CM «-* LO t— o to LO r-» co ~a to co CD CD "O in cn o ~a co CM co co "DfOCn H ro "O in cn s (D CM TO *—* «—i •—i TO CO CO TO TO CO CO CO CO TO CM CM i-H ^- ac c CK cz en c a: Of o o o o o ca t ca t ca t O CD O O ca t O G O o o o o CD O CD CD ca t o o o o "O O O O o "D O O O O ~O CD CD CD CD O o ~a o o o o o _J o ~o o o o o o CO O O O CD CO CD CD CD CO O CD CD CD CO O O O O CO CD CD - CD O E O CD CD CD EOO CO N E o o o o E o o o o o "^ CO N. ^- CO \COCE o oM r-o* ~^, en o r** co •v^- CM O CO ^ >—1 ^" tD ^- LO cr * • ~ - Cj- - - er - - - - cr - " r*+. - co r-, co cn en CO to CO CO ca CM CM ro co CO LO r— LO tD .—1 H CO CO CM CO CO CO CM CM r-t U) +J 3^t 't w to m 3 ^f •* in in in TO 3 ^t a> m in m TO 3 ^f en in tn in 3 ^- •* in m in v GO C3 Cn CD CD CD CD. in O CD Cn CD CD CD (/> O CD CD CD CD CD 1— O CD " - CD CD CD o o CD "^*» CD CD cn QJ CO CO CO tO ID o Q) CO »-* CO tD tD o QJ CO •—1 CO tD tD 10 10 TO TO *-* ~^*~ f-. tO tO TO TO CD O tO tO tD oTO TO cn CD to to to 1 c Q CO Ifi H H H Q CQlfl HiH rH c Q fO L/lH HH O CM CO •—••—* I—* -4- QCM ro H HH o o r TO loh n an t •—• cn en en CD CD *~~< CD CD CD CD O? i—i en CD cn cn cn *~" CD CD "^- en cn »—i cn en *•"•». cn cn ai m co CM co ^D QJ LO CO CO CO UD QJ IO CO CO CO tD QJ LO CO «-t CO LO QJ LO CO *—t CO LO QJ 1 QJ E <0 co •—i ***••• f*-» r**-. I (DfOH SN S E TO co *—* "**^- r *^ r*% TO co en o to co TO co cn o to co 10 .a to in HCM 10 a CO in .—1 CM; TO a co in H CM TO Q CM CM CO H CM TO Q CM CM CO H CM "Q ct CS Q£ Z 1 ~O Oi f-D Qi Z —J •oaoazj •o a: Monitor It Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0589 WINTER 27/5/94 2/9/94 27,700.00 283 190.00 422-0577 WINTER 20/5/94 31/8/94 12,300.00 119 190.00 435-1062 SPRING 2/9/94 16/12/94 66,200.00 630 320.00 435-1067 SPRING 31/8/94 5/12/94 39,600.00 413 310.00 448-3125 SUMMER 16/12/94 25/3/95 113,000.00 1141 420.00 448-3130 SUMMER 5/12/94 13/3/95 91,400.00 933 2,260.00 509-6014 AUTUMN 25/3/95 14/7/95 22,400.00 202 310.00 509-6019 AUTUMN 13/3/95 3/10/95 422-0561 ANNUAL 27/5/94 14/7/95 392,100.00 949 700.00 422-0515 ANNUAL 20/5/94 3/10/95 Code WEE JAS F Name Wee Jasper Location Wee Jasper Code WEL CAT C Name Cathedral Location Wellington Monitor 10 Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0435 WINTER 27/5/94 2/9/94 42,600.00 435 260.00 422-0442 WINTER 20/5/94 31/8/94 11,100.00 108 180.00 435-1063 SPRING 2/9/94 16/12/94 65,100.00 620 320.00 435-1068 SPRING 31/8/94 5/12/94 38,200.00 398 220.00 448-3126 SUMMER 16/12/94 25/3/95 32,300.00 326 1,020.00 448-3131 SUMMER 5/12/94 13/3/95 6,100.00 62 510.00 509-6015 AUTUMN 25/3/95 14/7/95 5,700.00 51 350.00 509-6020 AUTUMN 13/3/95 3/10/95 422-0562 ANNUAL 27/5/94 14/7/95 440,800.00 1067 940.00 422-0452 ANNUAL 20/5/94 3/10/95 Code WEE JAS G Name Wee Jasper Location Wee Jasper Code WEL CAT D Name Cathedral Location Wellington Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor IE Period Date In Date Out Bq/m3.d Radon microSv 422-0399 WINTER 27/5/94 2/9/94 33,900.00 346 240.00 422-0568 WINTER 20/5/94 31/8/94 13,000.00 126 150.00 435-1064 SPRING 2/9/94 16/12/94 58,000.00 552 290.00 435-1069 SPRING 31/8/94 5/12/94 45,400.00 473 230.00 448-3127 SUMMER 16/12/94 25/3/95 71,900.00 726 420.00 448-3132 SUMMER 5/12/94 13/3/95 13,100.00 134 370.00 509-6016 AUTUMN 25/3/95 14/7/95 17,000.00 153 310.00 509-6021 AUTUMN 13/3/95 3/10/95 ANNUAL 27/5/94 14/7/95 422-0599 ANNUAL 20/5/94 3/10/95 Code WEE JAS H Name Weei Jasper Location Wee Jasper Code WEL CAT E Name Cathedral Location Wellington Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/n>3.d Radon microSv 422-0433 WINTER 27/5/94 2/9/94 36,500.00 372 180.00 422-0523 WINTER 20/5/94 31/8/94 15,000.00 146 110.00 435-1065 SPRING 2/9/94 16/12/94 71,600.00 682 220.00 435-1070 SPRING 31/8/94 5/12/94 35,900.00 374 170.00 448-3128 SUMMER 16/12/94 25/3/95 130,200.00 1315 430.00 448-3133 SUMMER 5/12/94 13/3/95 18,000.00 184 430.00 509-6017 AUTUMN 25/3/95 14/7/95 33,400.00 301 290.00 509-6022 AUTUMN 13/3/95 3/10/95 422-0542 ANNUAL 27/5/94 14/7/95 429,200.00 1039 470.00 422-0443 ANNUAL 20/5/94 3/10/95 Code WEL :AT A Name Cathedral Location Wellington Code WEL GAD A Name Gaden Location Wellington Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0524 WINTER 20/5/94 31/8/94 12,600.00 122 190.00 422-0600 WINTER 20/5/94 31/8/94 7,900.00 77 130.00 435-1066 SPRING 2/9/94 5/12/94 46,600.00 496 240.00 435-1071 SPRING 31/8/94 5/12/94 26,400.00 275 150.00 448-3129 SUMMER 5/12/94 13/3/95 84,900.00 866 80.00 448-3134 SUMMER 5/12/94 13/3/95 92,600.00 945 290.00 509-6018 AUTUMN 13/3/95 3/10/95 509-6023 AUTUMN 13/3/95 3/10/95 422-0477 ANNUAL 20/5/94 3/10/95 422-0533 ANNUAL 20/5/94 3/10/95 APPENDIX VI: Radon Concentration (Bq m"3) and External Gamma-ray Radiation (|aSv) by Cave Monitor Site and Season AVI - p 23 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (jiSv) by Cave Monitor Site and Season AVI - p 24 Code WEL GAD B Name Gaden Location Wellington Code WOM JUN C Name Junction Location Wombeyan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor IE) Period Date In Date Out Bq/m3.d Radon microSv 422-0610 WINTER 20/5/94 31/8/94 12,100.00 117 160.00 422-0773 WINTER 18/5/94 21/9/94 11,300.00 90 140.00 435-1072 SPRING 31/8/94 5/12/94 27,300.00 284 210.00 435-1077 SPRING 21/9/94 6/12/94 26,700.00 351 150.00 448-3135 SUMMER 5/12/94 13/3/95 34,800.00 355 130.00 448-3140 SUMMER 6/12/94 25/3/95 88,500.00 812 540.00 509-6024 AUTUMN 13/3/95 3/10/95 509-6029 AUTUMN 25/3/95 25/7/95 15,000.00 123 160.00 422-0540 ANNUAL 20/5/94 3/10/95 220,800.00 441 1,190.00 419-0055 ANNUAL 18/5/94 25/7/95 121,000.00 279 660.00 Code WEL GAD C Name Gaden Location Wellington Code WOM JUN D Name Junction Location Wombeyan Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0162 WINTER 20/5/94 31/8/94 9,000.00 87 210.00 422-0798 WINTER 18/5/94 21/9/94 27,200.00 216 320.00 419-0001 SPRING 31/8/94 5/12/94 4,200.00 44 170.00 435-1078 SPRING 21/9/94 6/12/94 448-3136 SUMMER 5/12/94 13/3/95 29,000.00 296 330.00 448-3141 SUMMER 6/12/94 25/3/95 59,400.00 545 610.00 509-6025 AUTUMN 13/3/95 3/10/95 509-6030 AUTUMN 25/3/95 25/7/95 11,700.00 96 440.00 422-0543 ANNUAL 20/5/94 3/10/95 419-0043 ANNUAL 18/5/94 25/7/95 131,400.00 303 1,040.00 Code WOM FIG A Name FigTree Location Wombeyan Code WOM KOR A Name Kooringa Location Wombeyan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0818 WINTER 18/5/94 21/9/94 7,700.00 61 160.00 422-0817 WINTER 18/5/94 21/9/94 17,600.00 140 180.00 435-1074 SPRING 21/9/94 6/12/94 9,800.00 129 210.00 435-1079 SPRING 21/9/94 6/12/94 46,300.00 609 240.00 448-3137 SUMMER 6/12/94 25/3/95 4,690.00 43 350.00 448-3142 SUMMER 6/12/94 25/3/95 50,500.00 463 300.00 509-6026 AUTUMN 25/3/95 25/7/95 19,000.00 156 260.00 509-6031 AUTUMN 25/3/95 25/7/95 33,100.00 271 240.00 419-0079 ANNUAL 18/5/94 25/7/95 36,200.00 84 690.00 419-0053 ANNUAL 18/5/94 25/7/95 132,900.00 307 530.00 Code WOM JUN A Name Junction Location Wombeyan Code WOM WOL A Name Wollondily Location Wombeyan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0163 WINTER 18/5/94 21/9/94 2,000.00 16 160.00 422-0178 WINTER 18/5/94 21/9/94 41,400.00 329 150.00 435-1075 SPRING 21/9/94 6/12/94 20,700.00 272 120.00 435-1080 SPRING 21/9/94 6/12/94 47,100.00 620 130.00 448-3138 SUMMER 6/12/94 25/3/95 8,300.00 76 270.00 448-3143 SUMMER 6/12/94 25/3/95 1,560.00 14 230.00 509-6027 AUTUMN 25/3/95 25/7/95 14,700.00 120 180.00 509-6032 AUTUMN 25/3/95 25/7/95 15,700.00 129 160.00 419-0050 ANNUAL 18/5/94 25/7/95 75,300.00 174 440.00 419-0010 ANNUAL 18/5/94 25/7/95 144,600.00 334 320.00 Code WOM JUN B Name Junction Location Wombeyan Code WOM WOL B Name Wollondily Location Wombeyan Monitor 10 Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0848 WINTER 18/5/94 21/9/94 12,000.00 95 120.00 422-0823 WINTER 18/5/94 21/9/94 27,300.00 217 140.00 435-1076 SPRING 21/9/94 6/12/94 25,500.00 336 180.00 435-1081 SPRING 21/9/94 6/12/94 28,600.00 376 170.00 448-3139 SUMMER 6/12/94 25/3/95 37,500.00 344 280.00 448-3144 SUMMER 6/12/94 25/3/95 16,100.00 148 290.00 509-6028 AUTUMN 25/3/95 25/7/95 16,400.00 134 180.00 509-6033 AUTUMN 25/3/95 25/7/95 32,800.00 269 230.00 419-0002 ANNUAL 18/5/94 25/7/95 109,400.00 253 410.00 419-0122 ANNUAL 18/5/94 25/7/95 103,300.00 239 470.00 Code WOM WOL C Name Wollondily Locati on Wombeyan Code WOM WOL H Name Wollondily Location Wombeyan Monitor I[) Period Date In Date Out Bq/m3.d Radon microSv Monitor II) Period Date In Date Out Bq/m3.d Radon microSv 422-0871 WINTER 18/5/94 21/9/94 25,000.00 198 200.00 422-0797 WINTER 18/5/94 21/9/94 11,600.00 92 200.00 435-1082 SPRING 21/9/94 6/12/94 33,700.00 443 170.00 435-1087 SPRING 21/9/94 6/12/94 23,300.00 307 200.00 448-3145 SUMMER 6/12/94 25/3/95 13,000.00 119 260.00 448-3150 SUMMER 6/12/94 25/3/95 15,100.00 139 250.00 509-6034 AUTUMN 25/3/95 25/7/95 22,700.00 186 260.00 509-6039 AUTUMN 25/3/95 25/7/95 8,000.00 66 260.00 419-0006 ANNUAL 18/5/94 25/7/95 108,900.00 252 570.00 419-0004 ANNUAL 18/5/94 25/7/95 78,500.00 181 700.00 Code WOM WOL D Name Wollondily Location Wombeyan Code WOM WOL I Name Wollondily Location Wombeyan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0843 WINTER 18/5/94 21/9/94 25,400.00 202 220.00 422-0165 WINTER 18/5/94 21/9/94 12,600.00 100 180.00 435-1083 SPRING 21/9/94 6/12/94 30,400.00 400 220.00 435-1088 SPRING 21/9/94 6/12/94 19,700.00 259 170.00 448-3146 SUMMER 6/12/94 25/3/95 18,700.00 172 270.00 448-3151 SUMMER 6/12/94 25/3/95 26,600.00 244 400.00 509-6035 AUTUMN 25/3/95 25/7/95 37,100.00 304 280.00 509-6040 AUTUMN 25/3/95 25/7/95 11,700.00 96 220.00 419-0047 ANNUAL 18/5/94 25/7/95 111,500.00 258 680.00 419-0019 ANNUAL 18/5/94 25/7/95 76,100.00 176 450.00 Code WOM WOL E Name Woliondily Location Wombeyan Code WOM WOL J Name Wollondily Location Wombeyan Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0155 WINTER 18/5/94 21/9/94 21,600.00 171 630.00 422-0161 WINTER 18/5/94 21/9/94 12,000.00 95 180.00 435-1084 SPRING 21/9/94 6/12/94 25,300.00 333 170.00 435-1089 SPRING 21/9/94 6/12/94 25,000.00 329 200.00 448-3147 SUMMER 6/12/94 25/3/95 21,900.00 201 220.00 448-3152 SUMMER 6/12/94 25/3/95 15,600.00 143 250.00 509-6036 AUTUMN 25/3/95 25/7/95 32,800.00 269 230.00 509-6041 AUTUMN 25/3/95 25/7/95 17,000.00 139 210.00 419-0007 ANNUAL 18/5/94 25/7/95 100,400.00 232 470.00 419-0017 ANNUAL 18/5/94 25/7/95 88,000.00 203 440.00 Code WOM WOL F Name WoTlondily Locati on Wombeyan Code WOM WOL K Name Wollondily Location Wombeyan Monitor ID Period Date In Date Out 8q/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0134 WINTER 18/5/94 21/9/94 14,400.00 114 270.00 422-0775 WINTER 18/5/94 21/9/94 35,600.00 283 150.00 435-1085 SPRING 21/9/94 6/12/94 26,600.00 350 250.00 435-1104 SPRING 21/9/94 6/12/94 70,200.00 924 220.00 448-3148 SUMMER 6/12/94 25/3/95 17,200.00 158 410.00 448-3153 SUMMER 6/12/94 25/3/95 5,700.00 52 210.00 509-6037 AUTUMN 25/3/95 25/7/95 8,000.00 66 320.00 509-6042 AUTUMN 25/3/95 25/7/95 9,000.00 74 280.00 419-0095 ANNUAL 18/5/94 25/7/95 95,700.00 221 1,000.00 419-0061 ANNUAL 18/5/94 25/7/95 166,000.00 383 480.00 Code WOM WOL G Name Wollondily Location Wombeyan Code YAN CAB A Name Yanchep Location Yanchep Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0799 WINTER 18/5/94 21/9/94 13,000.00 103 190.00 422-0853 WINTER 16/5/94 2/9/94 4,500.00 41 170.00 435-1086 SPRING 21/9/94 6/12/94 24,200.00 318 230.00 435-1106 SPRING 2/9/94 11/12/94 8,900.00 89 230.00 448-3149 SUMMER 6/12/94 25/3/95 24,500.00 225 380.00 448-3155 SUMMER 11/12/94 16/3/95 4,690.00 49 320.00 509-6038 AUTUMN 25/3/95 25/7/95 13,000.00 107 340.00 509-6044 AUTUMN 16/3/95 16/6/95 11,200.00 122 270.00 419-0016 ANNUAL 18/5/94 25/7/95 73,500.00 170 570.00 419-0846 ANNUAL 16/5/94 16/6/95 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (fiSv) by Cave Monitor Site and Season AVI - p 25 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI - p 26 Code YAN YAN A Name Yanchep Location Yanchep Code YAR CAS A Name Castle Location Yarrangobilly Monitor II) Period Date In Date Out Bq/m3.d Radon microSv Monitor H) Period Date In Date Out Bq/m3.d Radon microSv 419-0003 WINTER 16/5/94 2/9/94 3,800.00 35 160.00 425-0713 WINTER 28/5/94 5/9/94 100.00 435-1107 SPRING 2/9/94 11/12/94 7,300.00 73 200.00 435-1112 SPRING 5/9/94 11/12/94 320.00 448-3156 SUMMER 11/12/94 16/3/95 9,900.00 104 320.00 448-3161 SUMMER 11/12/94 31/3/95 320,500.00 2914 490.00 509-6045 AUTUMN 16/3/95 16/6/95 6,400.00 91 210.00 509-6050 AUTUMN 31/3/95 16/6/95 39,800.00 517 290.00 419-0015 ANNUAL 16/5/94 16/6/95 44,500.00 112 410.00 425-0726 ANNUAL 28/5/94 16/6/95 499,500.00 1301 1,200.00 Code YAN YAN B Name Yanchep Location Yanchep Code YAR CAS B Name Castle Location Yarrangobilly Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor II Period Date In Date Out Bq/m3.d Radon microSv 419-0008 WINTER 16/5/94 2/9/94 4,900.00 45 170.00 425-0755 WINTER 28/5/94 5/9/94 41,000.00 410 120.00 435-1108 SPRING 2/9/94 11/12/94 7,400.00 74 200.00 435-1113 SPRING 5/9/94 11/12/94 90,100.00 929 160.00 448-3157 SUMMER 11/12/94 16/3/95 13,300.00 140 410.00 448-3162 SUMMER 11/12/94 31/3/95 234,900.00 2135 410.00 509-6046 AUTUMN 16/3/95 16/6/95 7,700.00 84 220.00 509-6051 AUTUMN 31/3/95 16/6/95 30,200,00 392 350.00 419-0020 ANNUAL 16/5/94 16/6/95 50,200.00 127 425-0760 ANNUAL 28/5/94 16/6/95 368,200.00 959 650.00 Code YAN YAN C Name Yanchep Location Yanchep Code YAR CAS C Name Castle Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 419-0018 WINTER 16/5/94 2/9/94 8,800.00 81 150.00 425-0756 WINTER 28/5/94 5/9/94 33,900.00 339 220.00 435-1109 SPRING 2/9/94 11/12/94 12,100.00 121 210.00 435-1114 SPRING 5/9/94 11/12/94 188,400.00 1942 370.00 448-3158 SUMMER 11/12/94 16/3/95 11,700.00 123 270.00 448-3163 SUMMER 11/12/94 31/3/95 531,700.00 4834 1,350.00 509-6047 AUTUMN 16/3/95 16/6/95 10,500.00 114 320.00 509-6052 AUTUMN 31/3/95 16/6/95 47,400.00 616 350.00 419-0011 ANNUAL 16/5/94 16/6/95 425-0758 ANNUAL 28/5/94 16/6/95 586,300.00 1527 910.00 Code YAN YAN 0 Name Yanchep Location Yanchep Code YAR CAS D Name Castle Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0001 WINTER 16/5/94 2/9/94 4,200.00 39 170.00 425-0718 WINTER 28/5/94 5/9/94 26,000.00 260 130.00 435-1110 SPRING 2/9/94 11/12/94 320.00 435-1115 SPRING 5/9/94 11/12/94 197,000.00 2031 250.00 448-3159 SUMMER 11/12/94 16/3/95 13,500.00 142 270.00 448-3164 SUMMER 11/12/94 31/3/95 463,000.00 4209 740.00 509-6048 AUTUMN 16/3/95 16/6/95 9,100.00 99 250.00 509-6053 AUTUMN 31/3/95 16/6/95 11,600.00 151 310.00 419-0009 ANNUAL 16/5/94 16/6/95 425-0722 ANNUAL 28/5/94 16/6/95 582,100.00 1516 620.00 Code YAN /AN E Name Yanchep Location Yanchep Code YAR :AS E Name Castle Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 419-0013 WINTER 16/5/94 2/9/94 3,300.00 30 180.00 425-0732 WINTER 28/5/94 5/9/94 22,800.00 228 90.00 435-1111 SPRING 2/9/94 11/12/94 4,500.00 45 230.00 435-1116 SPRING 5/9/94 11/12/94 21,000.00 216 260.00 448-3160 SUMMER 11/12/94 16/3/95 11,700.00 123 650.00 448-3165 SUMMER 11/12/94 31/3/95 402,000.00 3655 360.00 509-6049 AUTUMN 16/3/95 16/6/95 18,900.00 205 509-6054 AUTUMN 31/3/95 16/6/95 32,500.00 422 290.00 419-0014 ANNUAL 16/5/94 16/6/95 425-0742 ANNUAL 28/5/94 16/6/95 585,000.00 1523 490.00 Code YAR CAS F Name Castle Location Yarrangobilly Code YAR JER B Name Jersey Location Yarrangobilly Monitor It) Period Date In Date Out Bq/m3.d Radon microSv Monitor It) Period Date In Date Out Bq/m3.d Radon microSv 425-0763 WINTER 28/5/94 5/9/94 11,400.00 114 370.00 422-0520 WINTER 28/5/94 6/9/94 120,800.00 1196 140.00 435-1117 SPRING 5/9/94 11/12/94 78,900.00 813 300.00 435-1122 SPRING 6/9/94 11/12/94 94,600.00 985 160.00 448-3166 SUMMER 11/12/94 31/3/95 228,100.00 2074 520.00 448-3171 SUMMER 11/12/94 1/4/95 18,000.00 162 320.00 509-6055 AUTUMN 31/3/95 16/6/95 24,000.00 312 410.00 509-6070 AUTUMN 1/4/95 16/6/95 39,200.00 516 250.00 425-0736 ANNUAL 28/5/94 16/6/95 404,100.00 1052 1,120.00 422-0544 ANNUAL 28/5/94 16/6/95 333,900.00 870 450.00 Code YAR HAR A Name Harry Wood Location Yarrangobilly Code YAR JER C Name Jersey Location Yarrangobilly Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 425-0714 WINTER 28/5/94 5/9/94 39,300.00 393 110.00 422-0397 WINTER 28/5/94 6/9/94 129,600.00 1283 120.00 435-1118 SPRING 5/9/94 11/12/94 28,900.00 298 230.00 435-1123 SPRING 6/9/94 11/12/94 106,700.00 1111 190.00 448-3167 SUMMER 11/12/94 31/3/95 24,700.00 225 390.00 435-1165 SUMMER 11/12/94 1/4/95 120,900.00 1089 500.00 509-6056 AUTUMN 31/3/95 16/6/95 32,200.00 418 290.00 509-6071 AUTUMN 1/4/95 16/6/95 55,000.00 724 260.00 425-0754 ANNUAL 28/5/94 16/6/95 159,100.00. 414 390.00 422-0584 ANNUAL 28/5/94 16/6/95 399,000.00 1039 460.00 Code YAR HAR B Name Harry Wood Location Yarrangobilly Code YAR JER D Name Jersey Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0712 WINTER 28/5/94 5/9/94 43,900.00 439 110.00 422-0608 WINTER 28/5/94 6/9/94 129,800.00 1285 190.00 435-1119 SPRING 5/9/94 11/12/94 37,900.00 391 230.00 435-1124 SPRING 6/9/94 11/12/94 117,400.00 1223 260.00 448-3168 SUMMER 11/12/94 31/3/95 27,100.00 246 400.00 435-1166 SUMMER 11/12/94 1/4/95 139,700.00 1259 450.00 509-6057 AUTUMN 31/3/95 16/6/95 18,900.00 245 280.00 509-6072 AUTUMN 1/4/95 16/6/95 33,300.00 438 310.00 425-0723 ANNUAL 28/5/94 16/6/95 160,100.00 417 510.00 422-0581 ANNUAL 28/5/94 16/6/95 359,900.00 937 600.00 Code YAR HAR C Name Harry Wood Location Yarrangobilly Code YAR JER E Name Jersey Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0719 WINTER 28/5/94 5/9/94 49,000.00 490 270.00 422-0569 WINTER 28/5/94 6/9/94 133,600.00 1323 260.00 435-1120 SPRING 5/9/94 11/12/94 31,700.00 327 330.00 435-1125 SPRING 6/9/94 11/12/94 103,600.00 1079 280.00 448-3169 SUMMER 11/12/94 31/3/95 45,600.00 415 550.00 435-1167 SUMMER 11/12/94 1/4/95 104,200.00 939 500.00 509-6058 AUTUMN 31/3/95 16/6/95 11,900.00 155 420.00 509-6073 AUTUMN 1/4/95 16/6/95 100,500.00 1322 340.00 425-0721 ANNUAL 28/5/94 16/6/95 202,100.00 526 1,030.00 422-0506 ANNUAL 28/5/94 16/6/95 372,500.00 970 640.00 Code YAR JER A Name Jersey Location Yarrangobilly Code YAR JER F Name Jersey Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0411 WINTER 28/5/94 6/9/94 129,400.00 1281 420.00 422-0590 WINTER 28/5/94 6/9/94 30,600.00 1293 250.00 435-1121 SPRING 6/9/94 11/12/94 84,300.00 878 470.00 435-1126 SPRING 6/9/94 11/12/94 103,900.00 1082 350.00 448-3170 SUMMER 11/12/94 1/4/95 10,200.00 92 390.00 435-1168 SUMMER 11/12/94 1/4/95 38,100.00 343 590.00 509-6069 AUTUMN 1/4/95 16/6/95 45,700.00 601 650.00 509-6074 AUTUMN 1/4/95 16/6/95 38,900.00 512 480.00 422-0537 ANNUAL 28/5/94 16/6/95 327,700.00 853 1,370.00 422-0541 ANNUAL 28/5/94 16/6/95 335,000.00 872 1,020.00 3 APPENDIX VI: Radon Concentration (Bq m" ) and External Gamma-ray Radiation (JISV) by Cave Monitor Site and Season AVI - p 27 APPENDIX VI: Radon Concentration (Bq m ) and External Gamma-ray Radiation (u.Sv) by Cave Monitor Site and Season AVI - p 28 Code YAR JIL A Name Jillabanean Location Yarrangobilly Code YAR NGL C Name North Glory Location Yarrangobilly Monitor IC) Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out 8q/m3.d Radon microSv 422-0416 WINTER 28/5/94 6/9/94 133,900.00 1326 200.00 425-0735 WINTER 28/5/94 6/9/94 294,900.00 2920 460.00 435-1127 SPRING 6/9/94 11/12/94 64,500.00 672 240.00 435-1132 SPRING 6/9/94 11/12/94 377,000.00 3927 570.00 435-1169 SUMMER 11/12/94 1/4/95 153,100.00 1379 590.00 435-1175 SUMMER 11/12/94 31/3/951 ,018,200.0 9256 1,030.00 509-6075 AUTUMN 1/4/95 16/6/95 38,900.00 512 390.00 509-6080 AUTUMN 31/3/95 16/6/95 79,600.00 1034 720.00 422-0586 ANNUAL 28/5/94 16/6/95 321,600.00 838 1,000.00 425-0762 ANNUAL 28/5/94 16/6/95 770,700.00 2007 2,080.00 Code YAR JIL B Name Jillabanean Location Yarrangobilly Code YAR NGL D Name North Glory Location Yarrangobilly Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor IC Period Date In Date Out Bq/m3.d Radon microSv 422-0567 WINTER 28/5/94 6/9/94 118,000.00 1168 130.00 425-0731 WINTER 28/5/94 6/9/94 13,300.00 132 160.00 435-1128 SPRING 6/9/94 11/12/94 74,100.00 772 190.00 435-1133 SPRING 6/9/94 11/12/94 61,000.00 635 210.00 435-1170 SUMMER 11/12/94 1/4/95 213,100.00 1920 500.00 435-1176 SUMMER 11/12/94 31/3/95 218,300.00 1985 530.00 509-6076 AUTUMN 1/4/95 16/6/95 21,400.00 282 220.00 509-6081 AUTUMN 31/3/95 16/6/95 15,000.00 195 250.00 422-0579 ANNUAL 28/5/94 16/6/95 276,300.00 720 210.00 425-0764 ANNUAL 28/5/94 16/6/95 239,500.00 624 560.00 Code YAR JIL C Name Jillabanean Location Yarrangobilly Code YAR NGL E Name North Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0531 WINTER 28/5/94 6/9/94 55,500.00 550 120.00 425-0720 WINTER 28/5/94 6/9/94 20,600.00 204 160.00 435-1129 SPRING 6/9/94 11/12/94 44,100.00 459 170.00 435-1134 SPRING 6/9/94 11/12/94 75,000.00 781 270.00 435-1172 SUMMER 11/12/94 1/4/95 92,200.00 831 440.00 435-1177 SUMMER 11/12/94 31/3/95 310,900.00 2826 560.00 509-6077 AUTUMN 1/4/95 16/6/95 33,300.00 438 280.00 509-6082 AUTUMN 31/3/95 16/6/95 13,000.00 169 290.00 422-0536 ANNUAL 28/5/94 16/6/95 217,300.00 566 570.00 425-0724 ANNUAL 28/5/94 16/6/95 310,300.00 808 770.00 Code YAR NGL A Name North Glory Location Yarrangobilly Code YAR NGL F Name North Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0729 WINTER 28/5/94 6/9/94 10,700.00 106 170.00 425-0710 WINTER 28/5/94 6/9/94 14,500.00 144 200.00 435-1130 SPRING 6/9/94 11/12/94 34,600.00 360 210.00 435-1135 SPRING 6/9/94 11/12/94 65,200.00 679 300.00 435-1173 SUMMER 11/12/94 31/3/95 128,500.00 1168 550.00 435-1178 SUMMER 11/12/94 31/3/95 275,500.00 2505 510.00 509-6078 AUTUMN 31/3/95 16/6/95 24,600.00 319 260.00 509-6083 AUTUMN 31/3/95 16/6/95 7,600.00 99 340.00 425-0730 ANNUAL 28/5/94 16/6/95 153,700.00 400 580.00 425-0717 ANNUAL 28/5/94 16/6/95 293,600.00 765 780.00 Code YAR NGL B Name North Glory Location Yarrangobilly Code YAR NGL G Name North Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0740 WINTER 28/5/94 6/9/94 18,500.00 183 280.00 425-0725 WINTER 28/5/94 6/9/94 9,500.00 94 210.00 435-1131 SPRING 6/9/94 11/12/94 71,900.00 749 340.00 435-1136 SPRING 6/9/94 11/12/94 28,300.00 295 270.00 435-1174 SUMMER 11/12/94 31/3/95 363,500.00 3305 690.00 448-3007 SUMMER 11/12/94 31/3/95 101,000.00 918 890.00 509-6079 AUTUMN 31/3/95 16/6/95 20,600.00 268 400.00 509-6084 AUTUMN 31/3/95 16/6/95 3,950.00 51 300.00 425-0727 ANNUAL 28/5/94 16/6/95 357,700.00 932 1,200.00 425-0711 ANNUAL 28/5/94 16/6/95 151,100.00 393 700.00 Code YAR NGL H Name North Glory Location Yarrangobilly Code YAR SGL E Name South Glory Location Yarrangobilly Monitor IC Period Date In Date Out Bq/m3.d Radon microSv Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0716 WINTER 28/5/94 6/9/94 7,700.00 76 150.00 425-0738 WINTER 28/5/94 5/9/94 6,100.00 61 90.00 435-1137 SPRING 6/9/94 11/12/94 35,300.00 368 210.00 435-1142 SPRING 5/9/94 11/12/94 12,000.00 124 120.00 448-3008 SUMMER 11/12/94 31/3/95 77,900.00 708 260.00 448-3013 SUMMER 11/12/94 31/3/95 13,300.00 121 509-6085 AUTUMN 31/3/95 16/6/95 5,600.00 73 230.00 509-6090 AUTUMN 31/3/95 16/6/95 1,410.00 18 270.00 425-0715 ANNUAL 28/5/94 16/6/95 138,300.00 360 420.00 425-0733 ANNUAL 28/5/94 16/6/95 53,500.00 139 280.00 Code YAR SGL A Name South Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 422-0502 WINTER 28/5/94 5/9/94 7,100.00 71 270.00 435-1138 SPRING 5/9/94 11/12/94 15,800.00 163 330.00 448-3009 SUMMER 11/12/94 31/3/95 6,000.00 55 500.00 509-6086 AUTUMN 31/3/95 16/6/95 7,600.00 99 350.00 425-0547 ANNUAL 28/5/94 16/6/95 Code YAR SGL B Name South Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0737 WINTER 28/5/94 5/9/94 8,500.00 85 120.00 435-1139 SPRING 5/9/94 11/12/94 14,400.00 148 200.00 448-3010 SUMMER 11/12/94 31/3/95 22,400.00 204 400.00 509-6087 AUTUMN 31/3/95 16/6/95 8,500.00 110 240.00 425-0734 ANNUAL 28/5/94 16/6/95 79,100.00 206 450.00 Code YAR SGL C Name South Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0741 WINTER 28/5/94 5/9/94 12,300.00 123 280.00 435-1140 SPRING 5/9/94 11/12/94 26,900.00 277 320.00 448-3011 SUMMER 11/12/94 31/3/95 53,900.00 490 509-6088 AUTUMN 31/3/95 16/6/95 3,100.00 40 360.00 425-0709 ANNUAL 28/5/94 16/6/95 130,600.00 340 1,050.00 Code YAR SGL D Name South Glory Location Yarrangobilly Monitor ID Period Date In Date Out Bq/m3.d Radon microSv 425-0728 WINTER 28/5/94 5/9/94 8,500.00 85 140.00 435-1141 SPRING 5/9/94 11/12/94 448-3012 SUMMER 11/12/94 31/3/95 72,900.00 663 509-6089 AUTUMN 31/3/95 16/6/95 2,820.00 37 220.00 425-0747 ANNUAL 28/5/94 16/6/95 107,300.00 279 200.00 APPENDIX VI: Radon Concentration (Bq m'3) and External Gamma-ray Radiation (nSv) by Cave Monitor Site and Season AVI - p 29