SAND AUDITING REPORT Kabani River, Wayanad

Kerala of

Govt.

(FOR OFFICIAL USE ONLY)

Submitted to Department of Revenue and Disaster Management

Kerala Report prepared by of

Ferns Naturalists’ Society, Mananthavady, Wayanad

Govt. April 2015

Project Team Arun P.A (Principal Investigator) Luqumanul Hakeem.E (Research Assistant) Neeraja K.S (Technical supervision) Arun E.V (Field Coordinator) Ajayan P.A (Field Assistant) Shaji NYP (Field Assistant) Aslam K (Field assistant) Yunais M.P (Field assistant) Munavar K (Field assistant) Ashrak K.C (Field assistant) Robinson Mathew (Computer) Dilnavas Roshan (Programmer) Jaseel (Technical Assistant) Shyam Krishnan (Technical assistant) Hamdulla A.I (Technical assistant) Vinu Bastin Vargheese (Computer) Aneesh V.K. (Field assistant) Sreedharsh J (Field assistant)

Kerala of

Govt.

Acknowledgements

We thank former Additional Chief Secretaries Dr. Niveditha P. Haran and Mrs. Valsalakumari, Scientists in NCESS Dr. Sreekumar Chatopadyay, Sri John Mathai and Sri. Madusudhanan, the Co-ordinator of River Management Cell for their coordination efforts in the Sand Auditing Work. We are really thankful for the critical views of Mr. Shaji Johnson (GIS Specialist, River Management Cell) and Mrs. Saniya N (Geographer, River Management Cell) on this work, which helped us in this sand auditing works in field. We are exceedingly grateful to Mr. Saji Bomman and team for their immense cooperation in this work. Without their support, this study would have not been possible. We would wish to thank Mr. John & Team for their active presence in the field. We would also like to thank all members of the River Research Centre and Chalkudy Puzha Samrakshana Samiti, especially Rajaneesh, Sreevidya, Zabna, Denni Chalakkudi, Vanchiswaran, Dr A. Latha, S. Unnikrishnan and S.P.Ravi. We would be extremely thankful to Dr. Abey George and Jyothi Krishnan from Tata Institute of Social Sciences for their co operation with us. We are also grateful to all the River Bank Mapping team who has taken part in the study. We are also taking this time to express our gratitude towards Prateesh K R, Ambika V D, and Mr. Jose & Family who have kept our field materials including boat safe in their houses near the River.

It would not be fine if we are not expressing thanks to our friends Firos Khan P.H and Thomas Xavier for their extreme support during the field work. Last but not the least we thank all the people who had taken some efforts in the sand auditing work from the initial period till the submission of the sand auditing report.

ARUN P.A Programme Coordinator Ferns Naturalists Society, Mananthavady, Wayanad

Kerala of

Govt.

SL NO CONTENT PAGE NO

1 Part 1: Sand auditing report 6-12

2 Introduction 6

3 Sand mining –Global scenario 6 4 Sand mining in India 6-7 5 Sand mining in Kerala 7

6 Sand auditing programme in Kerala 7

7 Methodology and guidelines adopted for sand auditing process of Kabani river, Wayanad 7 8 Aim of sand auditing 7 9 Methodology and guidelines 7

10 Phase I-Resource estimation 7-8

11 Resource estimation 9 12 Prohibited areas 9 13 Resource Allocation 9 14 Map of Kabani River Basin, Wayanad 9 15 Performance evaluation or Sand resource accounting 10

16 Kabani River- Geographical appraisal 10

17 Kabani River and sand auditing 11 18 Salient findings Kerala 12 19 Table: 1 Distance covered in the survey and number of cross sections profiles in each village 13 20 Table: 2 List of Profiles in Kabani River &Sand Availability in Each Profile 14-16 21 Table :3Panchayath wise sand distribution Thondernaduof Panchayat h (RB) 17 22 Table 4: Panchayath wise sand distribution Thavinjal Panchayath (LB) 18 23 Table 5: Panchayath wise sand distribution Edavaka Panchayath (RB) 19 24 Table 6: Panchayath wise sand distribution Mananthavady Panchayath (LB) 20 25 Table 7: Panchayath wise sand distribution Panamaram Panchayath (RB) 21-23 26 Table 8: Panchayath wise sand distribution Pulpally Panchayath (RB) 24 27 Table 9: Panchayath wise sand distribution Thirunelli Panchayath (LB) 24 28 Part 2: Field Book,Govt. Profile and Bench Mark Details 26-134

29 Part 3: Sand distribution Maps 135-183

30 Grid Index Map 136 31 Grid 1 to 47 137-182 32 Field Photographs 183-184 33 References 185

PART-1 KABANI SAND AUDITINGKerala REPORT of

Govt.

INTRODUCTION For centuries human have been enjoying the natural benefits provided by rivers without understanding much on how the river ecosystem functions and maintains its vitality (Naiman, 1992). Man has changed the nature of many of the world’s Rivers by controlling their floods, constructing impoundments (Ittekkot andLanne, 1991). Man uses River for drinking water, irrigation water, electricity generation, bath, wash, fishing, travel, waste disposal, sand extraction, etc. Among this the major dependency nowadays is for removal of sand from the river ( Padmalal D.etal.2007). Sand is a naturally occurring granular material composed of finely divided rock and mineral particles. As waters flow, its potential energy changes into many other forms. Sedimentation is one of the process through which the water changes its energy. The size of the sediment typically changes along the length of the river system from gravel, cobbles, and bounders in steep upper reaches to sand and silts in the low gradient downstream reaches. The supply of gravel and sand is a result of many factors such as changes in land use, vegetation, climate and tectonic activity. Sand has become a very important mineral for our society due to its many uses. It can be used for making concrete, filling roads, building sites, brick- making, making glass, sandpapers, reclamations, and etc. Individuals and private companies are increasingly demanding sand for construction purposes and this has placed immense pressure on sand resources. It is a practice that is becoming an environmental issue as the demand for sand increases in industry and construction. If sand and gravel is extracted in quantities higher than the capacity of the river to replenish them, it leads to changes in its channel form, physical habitats and food webs – the river’s ecosystem. The removal of sand from the river bed increases the velocity of the flowing water; the distorted flow- regime eventually erodes the river banks. Beside these, on-site effects the off-site effects are also quite lethal. Sand acts like a sponge, which helps in recharging the water table; its progressive depletion in the river is accompanied by sinking water tables in the nearby areas, adversely impacting people’s daily lives, even their livelihood. According to Kondolf(1997), the management of sand and gravel must be done on a regional basis by restoring the continuity of sediment transport where possible and encouraging alternatives to river derived aggregate sources. Although Sand is required for development of human being, but at the same time the threats posed due to sand mining can’t be ignored. Hence decisive steps are to be taken and alternate solution to be found out for sand mining, without disturbing the environment. Even though the sand mining has a long history of extraction, it has gone unchecked for many decades in India. So this is a scientific attempt to minimize the effects of sand mining in the rivers of Kerala. Kerala Sand mining –Global scenario Most of the rivers in the world are overexploited for living and non-living resources and today the challenge posed to the society is to restore its natural ecology. Sand mining as all other mineral mining has a greatof importance in global economy. Both in developed and developing countries, sand is mostly taken from riverbeds, creeks and beaches where available because desert sand is not suitable for construction. Of the different types of fluvial systems in the world, the small rivers (catchment areas <10000 km2)are the worst affected due to indiscriminate sand mining than large rivers as the area available for dissipation of negative externalities is low in small river basins. Even though other alternative to sand is used, the demand for river sand is not reduced yet.

Sand mining in India With India’s growth, the unprecedented demand for sand in order to build factories, high-rise apartments, offices, schools and basic infrastructure such as highways, runways and parkingGovt. lots is beginning to take a toll on river systems, coasts and the people who depend on them for their livelihoods. After China and the United States, India has the world’s largest construction business which accounts for 9 percent of its 2 trillion USD economy. The country plans to invest 500 billion USD in building up its infrastructure and 500 million USD has been earmarked for the construction industry alone (Lakshmi, 2012). In India, major rivers, numerous rivulets and streams all are being ravaged for their sands. Sand Mining in India is adversely affecting the rivers, sea, forests & environment. Illegal mining of Sand and the lack of governance, in a big way is causing land degradation and threatened its rivers with extinction. Mining of sand, for instance, is depleting the waters of the rivers. Even though the sand mining has a long history of extraction, it has gone unchecked for many decades in India. There is a wide complaint on weak governance and rampant corruption which facilitates uncontrolled and illegal mining of sand and gravel in the rivers. This unrestrained and unregulated activity is posing threats of widespread depletion of water resources which may lead to avoidable food shortages and hardships for the people. The sand mining rules are changing very fast in India which shows the pressure it has developed out of the sand mining in river bed. Sand mining in Kerala The State of Kerala is less than 39,000sq km in area and there are less than 50 distinct basins within the State. Most of these basins cover less than 1000sq km in area and the average length of the rivers are not even 100km. according to a study conducted by Padmalal et.al 2008, indiscriminate sand mining from the major rivers of Kerala is a serious threat to environment, resulting in ground water depletion and lowering of water table. In

addition, the quality of surface water as well as the ground water is affected. On the other hand sand mining creates a large opportunity for direct and indirect employment. It is reported that the rate of lowering of bed of Periyar is 19.0 cm /year which is very high compared to the permissible limit. The sand mining, which was only in limited levels before early 1970’s, spreads out in a large scale due to State’s economic development consequent to rise in foreign remittance attributed by the Gulf Boom. The various rules and laws regarding sand has come in Kerala to control the sand mining. But more scientific interdisciplinary actions are needed to conserve the river and sand in Kerala. This sand auditing works are preliminary effort for that.

Sand auditing programme in Kerala The Rivers who forms the base of the world’s existence is under excessive destruction everywhere. So it was in that situation, the Kerala Protection of River banks and regulation of removal of sand act 2001 has come across here. This act helped in some extent to form an official system in regard of the sand mining from a River. But even then, there was not enough data on the amount of sand available in a River and the amount of minable sand in a River. So it is in this situation, the Government has started doing works like River bank mapping and sand auditing. The high level committee on river management fund under the revenue department has coordinated all those works. There is also a separate River management cell for supervising the works under this River Management Fund. The works in the Kerala part of Kabani River has been given under the supervision Ferns Naturalists’ Society, Mananthavady. It is a very important document as it gives a guideline on the amount of sand that can be taken (or the minable sand) from the Kabani River, Kerala. Methodology and guidelines adopted for sand auditing process of Kabani River, Wayanad Aim of sand auditing The aim of sand auditing is to maintain the overall environmental quality of the river by 1. minimizing the negative impacts of sand mining 2. maximizing the health and functions of the river

Methodology and guidelines The sand auditing is carried out in three phases. Phase I- Resource estimation  A realistic estimation of the sand resource in a given stretch

Phase II- Resource allocation  Sustainable level of sand mining Kerala Phase III- Performance evaluation  Evaluation of the performance of mining activities ofduring the period of auditing Phase I-Resource estimation • Mapping of the river channel and associated natural features (riparian vegetation, sand bars, pools, eroded banks) and manmade structures (bridges, protective embankments, dams) in a suitable scale. This aspect is already covered during the river bank mapping. • Division of the river channel into segments based on natural and administrative considerations. Natural means identification of the segment of river channel where sand deposits are likely to be seen. It should exclude the swift flowing mountainous segments, segments with continuous rocky bottom and segments where the width is less than permissible levels. The segments of the stream with significant tidal influence should also be avoided to prevent saline water ingress. • Estimation of the sand resourceGovt. in the river channel using suitable methods –pitting, coring and spiking (shallow seismic surveys in river stretches with sufficient depth and width to run the equipment, resistivity surveys in dry river beds etc. are not suggested as it needs a higher level of technical input) • Take a profile across the river at an interval of maximum 500 M, using a leveling equipment (Auto level)

Flow diraction Flow Profile 1

5 Meter diatance Flow diraction diraction Flow Between profile is 500 M

Maximum interval

Sand Deposits

Profile 2

5 Meter diatance BUNCH MARK Flow diraction Flow diraction Flow

Fig.1 explaining cross section profiles across the river

• The profile should have a reading at the middle and two edges and in betweenKerala say at every 5 m distance. In case of abrupt changes in profile, readings are required at closer intervals.

Left bank of the river ofRight bank of the river

5 Meter BUNCH distance MARK

Water level 2 Meter Depth Govt.Sand

Fig.2Explaining a cross section profile

• Note the water level during the time of survey and connect it to a permanent identifiable landmark (Bunch mark). Ascertain the summer water level (water level in lean flow) in the river either by direct observation or by local enquiry. • Note the thickness of sand bed at each point by pitting, coring or spiking. The thickness of sand bed up to 2 m depth from the summer level is to be obtained for computational purposes. • During the entire exercise of profiling it is important to take the relative height of each permanent landmark with reference to the adjacent ones so as to prepare a longitudinal section of the river connecting the deepest bed level and water level.

Resource estimation • Estimation of mineable quantity of sand in the river channel. Mineable quantity of sand means the resource up to a specific depth say less than 2 m from the summer water level. • The zone of influence is calculated as the sum of half of the distances of the profiles(of which the zone of influence is going to calculate) from its earlier and very next profile

Distance between Distance between the Profile 1 & Profile 2 the Profile 2 & Profile 3 Profile 2

River River channel Zone of Influance of profile 1 Zone of Influance of profile 2 Zone of Influance of profile 3 channel

Sum of Profile 1 Profile 3 Half of the distances between the Profile1& Profile 3

Fig.3Showing the zone of influence

• Estimate the volume of sand up to 2 M from the water level in the river during lean flow for each segment (multiply the cross sectional area of sand in each profile with the zoneof influence). Add up the segments gives the resource for the entire river/Panchayath. • If the variation in the volume of sand between adjacent profiles is more than 50 %, profiles have to be taken in between. • Deduct the sand deposit available in prohibited areas. Prohibited areas • Areas mentioned in the Act (Kerala Protection of river banks and regulation of removal of sand act, 2001) • Notified biological hot spots & sensitive areas • Reaches with placers and other economic minerals • River reaches critically affected by bank sliding/slumping/bank erosion • Any other reach that need protection as decided by experts Resource Allocation • Estimate the quantity of sand that can be mined in a year by dividing theKerala total mineable sand in the segment by the number of years mining can be permitted in the river. This is to be fixed by taking into account the status of the river environment. Tentatively fixed as 20 years • The figure so arrived is in cubic meters. This is to be converted into number of lorry loads by applying the conversion factor. • The total quantity of sand that can be exploited from a givenof segment in a year is now known. This is to be divided by the number of days during which mining can be permitted. For this purpose the period of mining should be clearly defined. There should be ban on mining activity during the monsoon period. While allocating sand it is assumed that the sand mined is being compensated by the annual replenishment. Determination of annual replenishment is normally based on long term studies. As a short cut clue can be taken from the CWC discharge data. For egg. For Minimal it is 9000 Cu.m of sand, Periyar- 41000 Cu.m of sand Performance evaluation or Sand resource accounting • Evaluation of the performanceGovt. of sand mining activities during the period of sand auditing for the entire river or part • It is based on actual lowering of river bed w.r.t to the equilibrium condition as ascertained from the profile. • Ideally there should not be any lowering of river bed with reference to the original profile. • When there is over exploitation of sand from the river bed, a lowering of the stream bed is to be expected in tune with the quantity mined in excess. If the replenishment is more than exploitation then the bed level will be elevated. • Actual change in bed level is obtained from profile measurements across the river over a period of sand auditing. • Quantity of sand mined in excess/replenished =Difference in the cross sectional area obtained from the profiles taken between two consecutive periods (present minus previous) multiplied by the zone of influence. • Comparison and analysis of the longitudinal section along the river will give indication of over exploitation in any segment. When the river bed is significantly lowered, there must be ban on sand mining in that stretch. Efforts must be to restore the balance of the river system

Kabani River- Geographical appraisal The Kabani basin drains major part of the Wayanad plateau (see map 1). This erosional surface has a general slope towards east and north east then merges with Mysore plateau. The elevation of this area ranges from 900-1200 meter above MSL. The drainage is quite often deeply incised over the dissected plateau with broad and flat valley floor commonly filled with slope wash material (i.e.colluvium) and alluvium. Wayanad is one of the high level plateaus found in Kerala. Plateau landscape is generally graded. On an average, this area receives around 3.500cm of rainfall 75 per cent of which precipitates during southwest monsoon.Land use is predominantly paddy, pepper, ginger and plantation crops. Forest covers a sizeable area. Bothdenudation land depositional processes have been operative in this area. Scarp slopes, hills, highly undulating terrain, low undulating terrain of denudationorigin, isolated hills, flood plain, terraces and valley fills are main geographic units. The valleys are quite broad and mostly flat-bottomed. The rivers flowing through these valleys are not capable of carving out such broad valleys. These valleys, flood plains are possibly the remnants of the previous cycle of erosion ( Chattopadhyay, et.al.1995)The weaker zones being subjected to high intensity erosion might facilitate lateral expansion of valleys.

Kerala of

Govt.

Map 1:Map of Kabani River Basin, Wayanad

The river Kabani forms its complete figure in Kerala by joining all its main three tributaries namely Mananthavady River, Panamaram River and Thirunelli River. The Noolpuzha another major tributary of Kabani River in Kerala joins the River in Karnataka. The Kabani River flows further eastward to join Cauveri River at TirumakudaluNarasipura in Karanataka which empties into the bay of Bangal. The Kabani River flowing through the Wayanad district is located between 750 47’ 40” and 760 25’ 41” east longitudes and 110 30’ 03” to 110 58’ 39” north latitudes.

Kabani River and sand auditing Kabani River is one of the Kerala’s three east flowing rivers. Kabani is also an important tributary of Cauveri River. In Wayanad district, this River has a catchment area of 1920 sq.km and it lies across 25 Grama Panchayath and one municipality. The Kabani River has taken a major role in the course of development of these Grama Panchayath. Kabani is an excessively exploited river and now it is in a very threatening stage. The current situation of the River and the River bank is described in detailed in the maps which are the outcome of the Riverbank mapping. The sand auditing works are started as a continuation of the riverbank mapping to collect the relevant details of sand in the River. Mananthavady based Ferns Naturalists’ Society was selected to coordinate the works in a stretch of 56km area of the Kabini River. The sand auditing was done in the Mananthavadyriver and in the main Kabani stream after Koodalkadavu. The Panamaram River is not included in this sand auditing works. As part of the sand auditing works, the work were conducted from the upstream area Modappinal bridge which joins the Thavinjal and Thondernadu Grama Panchayath to the downstream area Meenkolli where the River enters into Kerala- Karnataka border. The amount of sand present in the river bed up to the depth of 2meters from the summer water level is taken as part of the sand auditing works. The details of available sand according to this has attached in this report. Cross section profiles have been taken in between every 500m and digged there to find out sand. The depth of the dig was also taken. According to the protection of river banks and control of removal of sand act 2001, it is strictly prohibited the sand mining 500m around the buildings like dams, bridges and in forest area. So, the amount of minable sand is calculated by excluding the sand in these specific areas by considering it as exceptional areas. The profiles were connected with the temporary benchmarks wherever possible. These temporary benchmarks were also connected with the fixed benchmarks. Overall 104 profiles were prepared like this. In which 71 profiles has temporary benchmark total 7 fixed benchmarks are there.

Kerala of

Govt.

SALIENT FINDINGS

1. Distance covered in the survey 44 KM

2. Total Number of cross section profiles taken 104 profiles

3. Total Number of TBMS 71 TBMs

4. Total Number of profiles with sand deposition detected 26

5. Total number of profiles with sand upto 2 m of Summer Water Level (excluding 10 exceptional areas like bridges, forests check dams, etc)

6. Total Volume of sand derived from the survey 88828.6 M3

7. Total Volume of sand derived from the survey upto 2 m of SWL (excluding exceptional 40623.8 M3 areas like bridges, forests, check dams, etc)

8. Total Volume of Sand above Summer Water Level Nil

8. Panchayath wise sand

Total Volume of Available Total Volume of Available sand upto 2 m Name of the Grama Panchayath sand upto 2 m of SWL of SWL /Year (in M3 ) for 20 Years (in M3 )

Thondernadu 517.8 25.8875

Edavaka 4978.8 248.94

Panamaram 759.6 37.98

Pulpally Kerala14055.75 702.7875

Thavinjal 1466.35 73.3175

Mananthavady of 4789.8 239.49

Thirunelli 14055.75 702.7875

Total 40623.8 2031.19

Govt.

SAND AUDITING OF KABANI RIVER, Wayanad TABLE NO: 1 DISTANCE COVERED IN THE SURVEY AND NUMBER OF CROSS SECTIONS PROFILES IN EACH VILLAGE Left bank Panchayath Village Profiles Length (K. M.) Thavinjal Valad 1 to 12 5 Thavinjal Thavinjal 13 to 18 3 Mananthavady Mananthavady 19 to 45 12 Mananthavady Payyampalli 46 to 85 15 Thirunelli Thrissileri 86 to 90and 99 to 104 5 Pulpally Pulpally Profile 92 to 98 Pakkam side of Kuruva) 5 Total 45

Right bank Panchayath Village Profiles Length Thondernadu Kanjirangad 1 to 2 1 Edavaka Edavaka 3 to 31(32) 13 Edavaka Nalloornad 32(33) to 55 10 Panamaram Cherukatoor 56 to 73 6 74 to 104 (Profile 79 to 91 Palvelichem side of Kuruva and Profile 92 to 98 Pulpally Pulpally Pakkam side of Kuruva) 14 Total 44

Kerala of

Govt.

Table NO: - 2 SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS Exceptional Area Volume of Sand Cross Volume of upto 2 m of SWL Volume of Profile sectional Zone of Sand(in Length (in (M3)(Excluding Sand No Area (in M2) influence M3) Exception details Meter) exceptional areas) Above SWL (1) (2) (3) (4) (5) (6) (7) (8) 1 0 0.0 0.0 0 2 9.5 109 1035.5 1035.5 0 3 0 0.0 0.0 0 4 0 0.0 0.0 0 5 0 0.0 0.0 0 6 0 0.0 0.0 0 7 1.8 208 374.4 Checkdam 208 0.0 0 8 0 0.0 0.0 0 9 0 0.0 0.0 0 10 0 0.0 0.0 0 11 0 0.0 0.0 0 12 0 0.0 0.0 0 13 0 0.0 0.0 0 14 0 0.0 0.0 0 15 0 0.0 0.0 0 16 9.3 204 1897.2 1897.2 0 17 0 0.0 0.0 0 18 0 0.0 0.0 0 19 0 0.0 0.0 0 20 3.7 50 185.0 185.0 0 21 0 0.0 0.0 0 22 0 0.0 0.0 0 23 0 0.0 Kerala 0.0 0 24 0 0.0 0.0 0 25 9.4 306 2876.4 2876.4 0 26 0 0.0 of 0.0 0 27 0 0.0 0.0 0 28 0 0.0 0.0 0 29 0 0.0 0.0 0 30 0 0.0 0.0 0 31 0 0.0 0.0 0 32 0 0.0 0.0 0 33 0 0.0 0.0 0 34 0 0.0 0.0 0 35 10.7 Govt. 170 1819.0 1819.0 0 36 0 0.0 0.0 0 37 0 0.0 0.0 0 38 0 0.0 0.0 0 39 0 0.0 0.0 0 40 0 0.0 0.0 0 41 5.4 306 1652.4 1652.4 0 42 0 0.0 0.0 0 43 0 0.0 0.0 0 44 0 0.0 0.0 0 45 0 0.0 0.0 0 46 0 0.0 0.0 0 47 0 0.0 0.0 0 Checkdam in 350 M 0 48 11.4 484 5517.6 upstream 350 1527.6 49 0 0.0 0.0 0 50 0 0.0 0.0 0 51 0 0.0 0.0 0

Exceptional Area Volume of Sand Cross Volume of upto 2 m of SWL Volume of Profile sectional Zone of Sand(in Length (in (M3)(Excluding Sand No Area (in M2) influence M3) Exception details Meter) exceptional areas) Above SWL (1) (2) (3) (4) (5) (6) (7) (8) 52 0 0.0 0.0 0 53 0 0.0 0.0 0 54 0 0.0 0.0 0 55 0 0.0 0.0 0 56 0 0.0 0.0 0 57 0 0.0 0.0 0 58 3.4 424 1441.6 Bridge 424 0.0 0 59 0 0.0 0.0 0 60 0 0.0 0.0 0 61 0 0.0 0.0 0 62 0 0.0 0.0 0 63 0 0.0 0.0 0 64 0 0.0 0.0 0 65 0 0.0 0.0 0 66 0 0.0 0.0 0 67 3.6 422 1519.2 1519.2 0 68 0 0.0 0.0 0 69 0 0.0 0.0 0 70 0 0.0 0.0 0 71 0 0.0 0.0 0 72 0 0.0 0.0 0 73 0 0.0 0.0 0 74 0 0.0 0.0 0 75 0 0.0 0.0 0 76 0 0.0 0.0 0 Kerala 0 Zone of influence is full of Kuruva dweep Reserve 77 5.3 438.5 2324.1 Forest Palvelicham side 438.5 0.0 78 0 0.0 of 0.0 0 Zone of influence is full of 0 Kuruva dweep Reserve 79 10.5 507 5323.5 Forest Palvelicham side 507 0.0 Zone of influence is full of 0 Kuruva dweep Reserve 80 13.4 412.5 5527.5 Forest Palvelicham side 412.5 0.0 Zone of influence is full of 0 Kuruva dweep Reserve 81 12.6 Govt. 273.5 3446.1 Forest Palvelicham side 273.5 0.0 Zone of influence is full of 0 Kuruva dweep Reserve 82 6 258.5 1551.0 Forest Palvelicham side 258.5 0.0 83 0 0.0 0.0 0 84 0 0.0 0.0 0 85 0 0.0 0.0 0 Zone of influence is full of 0 Kuruva dweep Reserve 86 5 259.5 1297.5 Forest Palvelicham side 259.5 0.0 87 0 0.0 0.0 0 Zone of influence is full of 0 Kuruva dweep Reserve Forest 88 0.8 371.5 297.2 Palvelicham side 371.5 0.0 89 0 0.0 0.0 0 90 0 0.0 0.0 0 Reserve Forest Palvelicham 0 91 7.4 414 3063.6 kuruva side 414 0.0 92 0 0.0 0.0 0

Exceptional Area Volume of Sand Cross Volume of upto 2 m of SWL Volume of Profile sectional Zone of Sand(in Length (in (M3)(Excluding Sand No Area (in M2) influence M3) Exception details Meter) exceptional areas) Above SWL (1) (2) (3) (4) (5) (6) (7) (8) Zone of influence is full of 0 Kuruva dweep Reserve 93 5.7 415.5 2368.4 Forest Pakkam side 415.5 0.0 Zone of influence is full of 0 Kuruva dweep Reserve 94 13.3 679.5 9037.4 Forest Pakkam side 679.5 0.0 95 0 0.0 0 0.0 0 Zone of influence is full of 0 Kuruva dweep Reserve 96 3.8 351 1333.8 Forest Pakkam side 351 0.0 Zone of influence is full of 0 Kuruva dweep Reserve 97 3.5 318 1113.0 Forest Pakkam side 318 0.0 98 0 0.0 0 0.0 0 99 21.5 579 12448.5 0 12448.5 0 100 0 0.0 0 0.0 0 0.0 0 0.0 0 101 0 0.0 0 0.0 0 102 27.6 567.5 15663.0 0 15663.0 0 Zone of influence is full of 0 103 7 478 3346.0 Reserve forest 478 0.0 Zone of influence is full of 0 104 8.2 289 2369.8 Reserve forest 289 0.0 Total 88828.6 40623.8 0 Kerala of

Govt.

Table: - 3SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF TONDARNADU PANCHAYATH(RIGHT BANK)) Mining exception Cross Panchayathwise sectional Zone of Volume of Panchayathwise Exception Length (in Volume of sand upto 2 Profile No Area (in M2) influence Sand(in M3) sand deposition details Meter) of SWL (M3) 1 0 0.0 0.0 0.0 2 9.5 109 1035.5 517.8 517.8 Total 1035.5 517.8 0.0 0.0 517.8

Kerala of

Govt.

Table: - 4SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF EDAVAKA PANCHAYATH (RIGHT BANK) Cross Volume Exceptional Area Panchayathwise sectional of Length Volume of sand Profile Area Zone of Sand(in Panchayathwise Exception (in upto 2 m of SWL No (in M2) influence M3) sand deposition details Meter) (M3) 3 0 0.0 0.0 0.0 4 0 0.0 0.0 0.0 5 0 0.0 0.0 0.0 6 0 0.0 0.0 0.0

7 1.8 208 374.4 187.2 Checkdam 208 0.0 8 0 0.0 0.0 0.0 9 0 0.0 0.0 0.0 10 0 0.0 0.0 0.0 11 0 0.0 0.0 0.0 12 0 0.0 0.0 0.0 13 0 0.0 0.0 0.0 14 0 0.0 0.0 0.0 15 0 0.0 0.0 0.0 16 9.3 204 1897.2 948.6 948.6 17 0 0.0 0.0 0.0 18 0 0.0 0.0 0.0 19 0 0.0 0.0 0.0 20 3.7 50 185.0 92.5 92.5 21 0 0.0 0.0 0.0 22 0 0.0 0.0 0.0 23 0 0.0 0.0 0.0 24 0 0.0 0.0 0.0 25 9.4 306 2876.4 1438.2 1438.2 26 0 0.0 0.0 0.0 27 0 0.0 0.0 Kerala 0.0 28 0 0.0 0.0 0.0 29 0 0.0 0.0 0.0 30 0 0.0 0.0 0.0 31 0 0.0 of0.0 0.0 32 0 0.0 0.0 0.0 33 0 0.0 0.0 0.0 34 0 0.0 0.0 0.0 35 10.7 170 1819.0 909.5 909.5 36 0 0.0 0.0 0.0 37 0 0.0 0.0 0.0 38 0 0.0 0.0 0.0 39 0 0.0 0.0 0.0 40 0 Govt.0.0 0.0 0.0 41 5.4 306 1652.4 826.2 826.2 42 0 0.0 0.0 0.0 43 0 0.0 0.0 0.0 44 0 0.0 0.0 0.0 45 0 0.0 0.0 0.0 46 0 0.0 0.0 0.0 47 0 0.0 0.0 0.0 Checkdam in 48 11.4 484 5517.6 2758.8 350 M upstream 350 763.8 49 0 0.0 0.0 0.0 50 0 0.0 0.0 0.0 51 0 0.0 0.0 0.0 52 0 0.0 0.0 0.0 53 0 0.0 0.0 0.0 54 0 0.0 0.0 0.0 55 0 0.0 0.0 0.0 TOTAL 14322.0 7161.0 4978.8

Table: - 5SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF PANAMARAM PANCHAYATH (RIGHT BANK)

Exceptional Area Panchayathwise Cross Volume Length Volume of sand Profile sectional Zone of of Sand(in Panchayathwise (in upto 2 of SWL No Area (in M2) influence M3) sand deposition Exception details Meter) (M3) 56 0 0.0 0.0 0.0 57 0 0.0 0.0 0.0 58 3.4 424 1441.6 720.8 Bridge 424 0.0 59 0 0.0 0.0 0.0 60 0 0.0 0.0 0.0 61 0 0.0 0.0 0.0 62 0 0.0 0.0 0.0 63 0 0.0 0.0 0.0 64 0 0.0 0.0 0.0 65 0 0.0 0.0 0.0 66 0 0.0 0.0 0.0 67 3.6 422 1519.2 759.6 759.6 68 0 0.0 0.0 0.0 69 0 0.0 0.0 0.0 70 0 0.0 0.0 0.0 71 0 0.0 0.0 0.0 72 0 0.0 0.0 0.0 73 0 0.0 0.0 0.0 TOTAL 2960.8 1480.4 424.0 759.6

Kerala of

Govt.

Table: - 6SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF PULPALLY PANCHAYATH (RIGHT BANK)

Exceptional Area Panchayathwise Cross Volume of Volume of sand Profile sectional Zone of Sand(in Panchayathwise Length (in upto 2 m of No Area (in M2) influence M3) sand deposition Exception details Meter) SWL (M3) 74 0 0.0 0.0 0.0 75 0 0.0 0.0 0.0 76 0 0.0 0.0 0.0 Zone of influence is full of Kuruva dweep Reserve 77 5.3 438.5 2324.1 1162.0 Forest Palvelicham side 438.5 0.0 78 0 0.0 0.0 0.0 Zone of influence is full of Kuruva dweep Reserve 79 10.5 507 5323.5 2661.8 Forest Palvelicham side 507 0.0 Zone of influence is full of Kuruva dweep Reserve 80 13.4 412.5 5527.5 2763.8 Forest Palvelicham side 412.5 0.0 Zone of influence is full of Kuruva dweep Reserve 81 12.6 273.5 3446.1 1723.1 Forest Palvelicham side 273.5 0.0 Zone of influence is full of Kuruva dweep Reserve 82 6 258.5 1551.0 775.5 Forest Palvelicham side 258.5 0.0 83 0 0.0 0.0 0.0 84 0 0.0 0.0 0.0 85 0 0.0 0.0 0.0 Zone of influence is full of Kuruva dweep Reserve 86 5 259.5 1297.5 648.8Kerala Forest Palvelicham side 259.5 0.0 87 0 0.0 0.0 0.0 Zone of influence is full of Kuruva dweep Reserve 88 0.8 371.5 297.2 148.6 Forest Palvelicham side 371.5 0.0 89 0 0.0 of 0.0 0.0 90 0 0.0 0.0 0.0 Reserve Forest 91 7.4 414 3063.6 3063.6 Palvelicham kuruva side 414 0.0 92 0 0.0 0.0 0.0 Zone of influence is full of Kuruva dweep Reserve 93 5.7 415.5 2368.4 2368.4 Forest Pakkam side 415.5 0.0 Zone of influence is full of Govt. Kuruva dweep Reserve 94 13.3 679.5 9037.4 9037.4 Forest Pakkam side 679.5 0.0 95 0 0.0 0.0 0 0.0 Zone of influence is full of Kuruva dweep Reserve 96 3.8 351 1333.8 1333.8 Forest Pakkam side 351 0.0 Zone of influence is full of Kuruva dweep Reserve 97 3.5 318 1113.0 1113.0 Forest Pakkam side 318 0.0 98 0 0.0 0.0 0 0.0 99 21.5 579 12448.5 6224.3 0 6224.3 100 0 0.0 0.0 0 0.0 0.0 0.0 0 0.0 101 0 0.0 0.0 0 0.0 102 27.6 567.5 15663.0 7831.5 0 7831.5 Zone of influence is full of 103 7 478 3346.0 1673.0 Reserve forest 478 0.0 Zone of influence is full of 104 8.2 289 2369.8 1184.9 Reserve forest 289 0.0 TOTAL 70510.3 43713.2 14055.8

Table: - 7SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF THAVINJAL PANCHAYATH (LEFT BANK)

Exceptional Area Panchayathwise Cross Volume Length Volume of sand Profile sectional Zone of of Sand(in Panchayathwise (in upto 2 of SWL No Area (in M2) influence M3) sand deposition Exception details Meter) (M3) 1 0 0.0 0.0 0.0 2 9.5 109 1035.5 517.8 517.8 3 0 0.0 0.0 0.0 4 0 0.0 0.0 0.0 5 0 0.0 0.0 0.0 6 0 0.0 0.0 0.0 7 1.8 208 374.4 187.2 Checkdam 208 0.0 8 0 0.0 0.0 0.0 9 0 0.0 0.0 0.0 10 0 0.0 0.0 0.0 11 0 0.0 0.0 0.0 12 0 0.0 0.0 0.0 13 0 0.0 0.0 0.0 14 0 0.0 0.0 0.0 15 0 0.0 0.0 0.0 16 9.3 204 1897.2 948.6 948.6 17 0 0.0 0.0 0.0 18 0 0.0 0.0 0.0 TOTAL 3307.1 1653.6 1466.4

Kerala of

Govt.

Table: - 8SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF MANANTHAVADY PANCHAYATH (LEFT BANK) Exceptional Area Panchayathwise Cross Volume of Volume of sand Profile sectional Zone of Sand(in Panchayathwise Length (in upto 2 m of No Area (in M2) influence M3) sand deposition Exception details Meter) SWL (M3) 19 0 0.0 0.0 0.0 20 3.7 50 185.0 92.5 92.5 21 0 0.0 0.0 0.0 22 0 0.0 0.0 0.0 23 0 0.0 0.0 0.0 24 0 0.0 0.0 0.0 25 9.4 306 2876.4 1438.2 1438.2 26 0 0.0 0.0 0.0 27 0 0.0 0.0 0.0 28 0 0.0 0.0 0.0 29 0 0.0 0.0 0.0 30 0 0.0 0.0 0.0 31 0 0.0 0.0 0.0 32 0 0.0 0.0 0.0 33 0 0.0 0.0 0.0 34 0 0.0 0.0 0.0 35 10.7 170 1819.0 909.5 909.5 36 0 0.0 0.0 0.0 37 0 0.0 0.0 0.0 38 0 0.0 0.0 0.0 39 0 0.0 0.0 0.0 40 0 0.0 0.0 0.0 41 5.4 306 1652.4 826.2 826.2 42 0 0.0 0.0 0.0 43 0 0.0 Kerala0.0 0.0 44 0 0.0 0.0 0.0 45 0 0.0 0.0 0.0 46 0 0.0 0.0 0.0 47 0 0.0 of 0.0 0.0 Checkdam in 350 M 48 11.4 484 5517.6 2758.8 upstream 350 763.8 49 0 0.0 0.0 0.0 50 0 0.0 0.0 0.0 51 0 0.0 0.0 0.0 52 0 0.0 0.0 0.0 53 0 0.0 0.0 0.0 54 0 0.0 0.0 0.0 55 0 Govt.0.0 0.0 0.0 56 0 0.0 0.0 0.0 57 0 0.0 0.0 0.0 58 3.4 424 1441.6 720.8 Bridge 424 0.0 59 0 0.0 0.0 0.0 60 0 0.0 0.0 0.0 61 0 0.0 0.0 0.0 62 0 0.0 0.0 0.0 63 0 0.0 0.0 0.0 64 0 0.0 0.0 0.0 65 0 0.0 0.0 0.0 66 0 0.0 0.0 0.0 67 3.6 422 1519.2 759.6 759.6 68 0 0.0 0.0 0.0 69 0 0.0 0.0 0.0 70 0 0.0 0.0 0.0 71 0 0.0 0.0 0.0 72 0 0.0 0.0 0.0 73 0 0.0 0.0 0.0 74 0 0.0 0.0 0.0

Kerala of

Govt.

Table: - 9SAND AUDITING OF KABANI RIVER, WAYANAD VOLUME OF SAND AVAILABLE IN CROSS SECTIONS OF THIRUNELLY PANCHAYATH (LEFT BANK) Exceptional Area Panchayathwise Cross Volume of Volume of sand Profile sectional Zone of Sand(in Panchayathwise Length (in upto 2 m of No Area (in M2) influence M3) sand deposition Exception details Meter) SWL (M3) Zone of influence is full of Kuruva dweep Reserve 86 5 259.5 1297.5 648.8 Forest Palvelicham side 259.5 0.0 87 0 0.0 0.0 0.0 Zone of influence is full of Kuruva dweep Reserve 88 0.8 371.5 297.2 148.6 Forest Palvelicham side 371.5 0.0 89 0 0.0 0.0 0.0 90 0 0.0 0.0 0.0 99 21.5 579 12448.5 6224.3 0 6224.3 100 0 0.0 0.0 0 0.0 0.0 0.0 0 0.0 101 0 0.0 0.0 0 0.0 102 27.6 567.5 15663.0 7831.5 0 7831.5 Zone of influence is full of 103 7 478 3346.0 1673.0 Reserve forest 478 0.0 Zone of influence is full of 104 8.2 289 2369.8 1184.9 Reserve forest 289 0.0 TOTAL 35422.0 17711.0 14055.8

Table 10 : TOTAL QUANTITY OF AVAILABLE SAND FOR EACH PANCHAYATH

Volume of sand upto 2 m of SWL (M3) Volume of Sand Name of Panchayath No. Of Cross sections Total Sand (Excluding exceptional areas) above SWL Thondernadu 2 517.8 517.8 0 Edavaka 53 7161 Kerala 4978.8 0 Panamaram 17 1480.4 759.6 0 Pulpally 31 43713.175 14055.75 0 Thavinjal 18 1653.55 1466.35 0 Mananthavady 67 16591.675of 4789.8 0 Thirunelli 19 17711 14055.75 0 TOTAL 88828.6 40623.8 0

Govt.

PART-2 KABANI SAND AUDITING FIELD BOOK, PROFILE AND BENCH MARK DETAILS

Kerala

Govt.

SAND AUDITING-KABANI RIVER PROFILE NO: - 1(Modappinal Kadavu) Survey Date: 24-04-2013 Right bank Village Kanjirangad Survey No(Right bank):- left bank Village Valad Survey No(Left bank):- 185

Field Book Benchmark Details

Benchmark is on the basement of left side handrail. Summer Back Height of For Intermediate Reduced Sand 600 M chainage from Bench Mark(Modapinal kadavu bridge) Distance Depth water Remarks site instrument site site level level Reduced level of temporary bench mark is 100 M level Reduced level of summer water level is 98.37 M Summer water level is Modappinal located 1.63M below TBM. 3.37 103.37 3.15 100 bridge(FBM) 0 1 102.37 Photo of Benchmark-FBM(Modapinal kadavu bridge)

4 4.26 99.11

Summer water

5 5 98.37 0 98.37 level

10 7.76 95.61 2.76 98.37 15 7 96.37 2 98.37 20 8.66 94.71 3.66 98.37 25 6.76 96.61 1.76 98.37 Summer water 30 5 98.37 0 98.37 level Kerala 35 4.3 99.07

40 1.57 101.8

48 1.01 102.36 3.37 100 TBM, Handrail of 1.01 102.36 Sand details Profile graph Profile No 1 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. 3 Total sand (in M ) 0

Minable sand (in M3 ) 0

Panchayath Thavinjal

Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath(in M3) 3 Minable sand in Left bank Grama Panchayath(in M ) 0 Panchayath Thondernadu Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank 3 (in M ) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 2 Survey Date: 24-04-2013 Right bank Village Kanjirangad Survey No(Right bank):- Left bank Village Valad Survey No(Left bank):- 186

Field Book Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks site instrument site site level level level Benchmark situated on the step of pump house in the right bank 1.55 103.91 1.01 102.36 C P Reduced level of temporary benchmark is102.37 M 0 1.54 102.37 TBM Reduced level of summer water level is 98.11 M 2 1.82 102.09 Summer water level is located 4.26M below TBM. Summer water 8 5.8 98.11 0 98.11 98.11 level 10 6.45 97.46 0.65 98.11 96.7 Photo of Benchmark 15 7.2 96.71 1.4 98.11 96.5 20 7.45 96.46 1.65 98.11 96.4

25 7.45 96.46 1.65 98.11 96.46

30 7.2 96.71 1.4 98.11 96.7 35 7.45 96.46 1.65 98.11 96.4 40 7.45 96.46 1.65 98.11 96.3 45 7.45 96.46 1.65 98.11 96.2 Summer water 50 5.8 98.11 0 98.11 98.11 level Kerala 55 4 99.91

60 3 100.91

65 1.4 102.51 C P (for next of 3.15 100.76 profile) Sand details Profile graph Profile No 2 Area of cross section (M2) 9.5 Volume of Sand 1035.5 Zone of influence 109 Mining Exception details exception Exception length Total sand (in M3 ) 1035.5

Govt. Minable sand (in M3 ) 1035.5 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 517.8 3 Minable sand in Left bank Grama Panchayath (in M ) 517.8 Panchayath Thonadrnadu Right Bank Total sand with in 2mtr of SWL in Right bank Grama 517.8 Minable sand in Right bank Grama Panchayath (in M3) 517.8

SAND AUDITING-KABANI RIVER PROFILE NO: -3 485 Survey Date: 24-04-2013 Right bank Village Edavaka Survey No(Right bank):- 1 left bank Village Valad Survey No(Left bank):-

Field Book Benchmark Details Benchmark situated on the step of pump house in the right bank 485 M Chainage from the TBM of Profile no 2 Back Height of For Intermed Reduced Summer Sand Distance Depth Remarks Reduced level of temporary benchmark is 102.37 M site instrument site iate site level water level level Reduced level of summer water level is 98.06 M Summer water level is located 4.31 M below TBM. 2.5 103.26 1.02 100.76 C P

1.08 100.39 3.95 99.31 C P

2.12 99.16 3.35 97.04 C P Photo of Benchmark 0 0.5 98.66

5 0.75 98.41 Summer 10 1.1 98.06 0 98.06 water level 15 3.36 95.8 2.26 98.06 20 3.36 95.8 2.26 98.06 25 4 95.16 2.9 98.06 30 2.3 96.86 1.2 98.06 35 3 96.16 1.9 98.06

39 1.75 97.41 0.65 98.06

Summer Kerala

45 1.1 98.06 0 98.06 water level

49 0.85 98.31 55 0.65 98.51 C P (for next of 2.34 96.82 profile) Sand details Profile graph Profile No 3 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama 3 Left Bank Panchayath (in M ) Minable sand in Left bank Grama Panchayath(in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama 3 Right Bank Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 4

Survey Date: 18-11-2011 Right bank Village Edavaka Survey No(Right bank):- 3 left bank Village Valad Survey No(Left bank):- 491

Field Book Benchmark Details

Summer Back Height of For Intermediate Reduced Sand Benchmark situated on the wall of pump house in the right bank which is of 1 meter above from the ground Distance Depth water Remarks site instrument site site level level in RB level Reduced level of temporary benchmark is99.68 M 0.01 96.83 2.34 96.82 C P Reduced level of summer water level is 98.01 M 2 98.63 0.2 96.63 C P Summer water level is located 1.67 M below TBM.

2.3 99.88 1.05 97.58 C P 0 0.2 99.68 TBM Photo of Benchmark Summer water 2 1.87 98.01 0 98.01 level

5 2 97.88 0.13 98.01

10 2.5 97.38 0.63 98.01 15 3.5 96.38 1.63 98.01 20 3.65 96.23 1.78 98.01 25 4.01 95.87 2.14 98.01 30 3.61 96.27 1.74 98.01 Kerala 35 2.5 97.38 0.63 98.01

Summer water

42 1.87 98.01 0 98.01 level

45 0.76 99.12 C P (for next of

1.02 98.86 profile) Sand details Profile graph Profile No 4

Area of cross section (M2) 0

Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath(in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 5 Survey Date: 18-11-2011 Right bank Village Edavaka Survey No(Right bank):- 87 left bank Village Valad Survey No(Left bank):- 495 Field Book Summ Benchmark Details Inter Dist Back Height of Reduced er Sand Benchmark situated on the wall of pump house in the right bank which is of 1 meter above from the For site media Depth Remarks ance site instrument level water level te site ground near window in RB level Reduced level of temporary benchmark is98.63 M 0.48 99.34 1.02 98.86 C P Reduced level of summer water level is 98M 3.06 99.18 3.22 96.12 Summer water level is located 0.63m below TBM.

1.24 99.14 1.28 97.9 C P 0.51 98.63 Bench Mark Photo of Benchmark 0 0.75 98.39 5 0.8 98.34 10 1.14 98 0 98 Summer water level 15 1.66 97.48 0.52 98 20 2 97.14 0.86 98 25 2.5 96.64 1.36 98 30 3.5 95.64 2.36 98 35 3.2 95.94 2.06 98 40 3 96.14 1.86 98 45 2.5 96.64 1.36 98 50 2 97.14 0.86 98 Kerala 56 1.14 98 0 98 Summer water level 60 0.8 98.34 65 0.3 98.84 0.24 98.9 C P (for next profile) of Profile graph

Sand details Profile No 5 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Govt. Total sand (in M3 ) 0

Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 6 Survey Date: 18-11-2011 Right bank Village Edavaka Survey No(Right bank):- 91 left bank Village Valad Survey No(Left bank):- 454

Field Book Benchmark Details Benchmark situated on the wall of pump house in the right bank which is of 1 meter above from the ground Summer Back Height of For Intermediate Reduced Sand near window in RB Distance Depth water Remarks site instrument site site level level 465 M Chainage from the TBM of Profile no 5 level Reduced level of temporary benchmark is 98.63 M Reduced level of summer water level is 97.9M 1.7 100.6 0.24 98.9 C P Summer water level is located 0.73 M below TBM. 4 101.2 3.4 97.2 C P

0 0.9 100.3 Photo of Benchmark 5 1.5 99.7 Summer water 7 3.3 97.9 0 97.9 level 15 4 97.2 0.7 97.9 20 4.5 96.7 1.2 97.9 25 5 96.2 1.7 97.9 30 3.8 97.4 0.5 97.9 Summer water 33 3.3 97.9 0 97.9 level 39 0.7 100.5 C P (for next 2 99.2 profile) Kerala

Profile graph

Sand details Profile No 6 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Not Mining Exception details applicable

Govt. exception Not Exception length applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thavinjal Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Benchmark Details Panchayath Edavaka Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 7(Valumukki Checkdam) Survey Date: 17-11-2011 Right bank Village Edavaka Survey No(Right bank):- 341 left bank Village Valad Survey No(Left bank):- 445

Field Book Benchmark Details

Summer Back Height of For Intermediate Reduced Sand Benchmark situated on the side wall of Valumukki check dam in the right bank Distance Depth water Remarks site instrument site site level level Reduced level of temporary benchmark is101.35 M level Reduced level of summer water level is 97.86 M 2.41 101.61 1.55 99.2 C P Summer water level is located3.49m below TBM. 0 0.26 101.35 TBM Summer water 4 3.75 97.86 0 97.86 level Photo of Benchmark 15 7.4 94.21 3.65 97.86 25 7 94.61 3.25 97.86 94.61 35 5.5 96.11 1.75 97.86 96

40 5 96.61 1.25 97.86 96.4

Summer water

44 3.75 97.86 0 97.86 97.86 level

51 1.8 99.81 C P (for next 2.2 99.41 profile)

Profile graph Kerala

Sand details Profile No 7 Area of cross section (M2) 1.8 Volume of Sand 374.4 Zone of influence 208 Exception details Check dam Mining exception Exception length 208 Govt. Total sand (in M3 ) 374.4 Minable sand (in M3 ) 0 Thavinjal Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 187.2 Minable sand in Left bank Grama Panchayath (in M3) 0 Edavaka Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Edavaka Grama Right Bank Panchayath (in M3) 187.2 3 Minable sand in Right bank Grama Panchayath (in M ) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 8 Survey Date: 16-11-2011 Right bank Village Edavaka Survey No(Right bank):- 343 left bank Village Valad Survey No(Left bank):- 435

Field Book Benchmark Details Summer Back Height of For Intermediate Reduced Sand Benchmark situated on the side wall of Valumukki Check damin the right bank Distance Depth water Remarks site instrument site site level level level 470 M Chainage from the Profile no 7 Reduced level of temporary benchmark is 101.35M 1.2 100.61 2.2 99.41 C P Reduced level of summer water level is 95.65 M 2.1 101.36 1.35 99.26 C P Summer water level is located 5.7 M below TBM.

0 1.37 99.99

1 3.2 98.16 Photo of Benchmark 5 4.78 96.58

Summer water 13 5.71 95.65 0 95.65 level

20 6.3 95.06 0.59 95.65

30 6.8 94.56 1.09 95.65

35 6 95.36 0.29 95.65

Summer water

38 5.71 95.65 0 95.65 level

47 1.33 100.03

C P (for next 1.55 99.81 profile) Kerala

Profile graph of

Sand details

Profile No 8 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable 3 Total sand (in M ) 0 Govt. Minable sand (in M3 ) 0

Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 9 Survey Date: 16-11-2011 Right bank Village Edavaka Survey No(Right bank):- 393 left bank Village Valad Survey No(Left bank):- 434

Field Book Benchmark Details

Summer Benchmark situated on the wall of pump house in the right bank Back Height of For Intermediate Reduced Sand Distance Depth water Reduced level of temporary benchmark is100.66 M site instrument site site level level Reduced level of summer water level is 95.5 M level Remarks Summer water level is located 5.16m below TBM. 1.05 100.86 1.55 99.81 C P

0 0.2 100.66 TBM Summer water Photo of Benchmark 7 5.36 95.5 0 95.5 level

15 6.3 94.56 0.94 95.5

25 7 93.86 1.64 95.5 35 6.9 93.96 95.5 45 6 94.86 0.64 95.5 52 5.36 95.5 0 95.5 59 2 98.86 TBM C P (for next 1.75 99.11 profile)

Profile graph Kerala

Sand details Profile No 9 of 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Govt. 3 Minable sand in Left bank Grama Panchayath (in M ) 0

Panchayath Edavaka Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 10 Survey Date: 16-11-2011 433 Right bank Village Edavaka Survey No(Right bank):- 405 left bank Village Valad Survey No(Left bank):-

Field Book Benchmark Details

Summer Back Height of For Intermediate Reduced Sand On the basement of the left side handrail of the Orappu bridge near marble plaque in RB Distance Depth water site instrument site site level level 40 M Chainage from the Orappu bridge (Up stream) level Reduced level of temporary benchmark is 104.32 Remarks Reduced level of summer water level is 95.46M 0.15 99.26 1.75 99.11 C P Summer water level is located 8.86M below TBM. 4.27 101.72 1.81 97.45 1.47 98.92 1.81 97.45 C P Photo of Benchmark 0 2 96.92 Summer 7 3.46 95.46 0 95.46 water level 10 4 94.92 0.54 95.46 15 4.5 94.42 1.04 95.46 20 5.25 93.67 1.79 95.46 25 5.7 93.22 2.24 95.46 35 4.8 94.12 1.34 95.46 42 3.46 95.46 0 95.46 Kerala 49 1.25 97.67 2.4 101.02 0.3 98.62 4 104.52 0.5 100.52 TBM on of 0.2 104.32 orappubridge Profile graph Sand details Profile No 10 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

AND AUDITING-KABANI RIVER PROFILE NO: - 11 Survey Date: 19-4-13 Right bank Village Edavaka Survey No(Right bank):- 402 left bank Village Valad Survey No(Left bank):- 371

Field book Benchmark Details Summer On the basement of the left side handrail of the Orappu bridge near marble plaque in RB Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks 127 M chainage from B M (Orappu bridge) Reduced level of temporary benchmark is 104.32 M Reduced level of summer water level is 95.12 M Summer water level is located 9.2 M below TBM. 1 101 100 on orappu bridge

1.21 98.53 3.68 97.32 C P Photo of Benchmark 3.15 98.32 3.36 95.17 C P 0 0.3 98.02 5 2 96.32 Summer water 8 3.2 95.12 0 95.12 level 15 4.3 94.02 1.1 95.12 25 5.5 92.82 2.3 95.12 30 5 93.32 1.8 95.12 35 3.2 95.12 0 95.12 44 0.2 98.12 Kerala C P (for next 1.66 96.66 profile)

Profile graph ofSand details

Profile No 11 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Govt. Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3)

Minable sand in Left bank Grama Panchayath (in M3) 0

Panchayath Edavaka

Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 12(Mambazhathodu) Survey Date: 19-4-13 Right bank Village Edavaka Survey No(Right bank):- 411 left bank Village Valad Survey No(Left bank):- 366

Field book On the basement of the left said handrail of the Orappu bridge near marble plaque in RB 600 M chainage from B M(Orappu bridge) Summer Reduced level of temporary benchmark is 104.32 M Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of summer water level is 95.1 M site instrument site site level level level Summer water level is located 9.22 M below TBM.

1.31 97.97 1.66 96.66 C P 0 1.165 96.805 Photo of Benchmark Summer water

8 2.87 95.1 0 95.1 level 15 3.66 94.31 0.79 95.1 20 4 93.97 1.13 95.1 25 4.5 93.47 1.63 95.1 30 5 92.97 2.13 95.1 40 5.25 92.72 2.38 95.1 52 2.87 95.1 0 95.1 58 1 96.97 C P (for next 1.81 96.16 profile) Profile graph Kerala

Sand details of Profile No 12 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Govt. Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

Benchmark Details 37

SAND AUDITING-KABANI RIVER PROFILE NO: - 13 Survey Date: 19-4-13 Right bank Village Edavaka Survey No(Right bank):- 433 left bank Village Thavinjal Survey No(Left bank):- 570

Field book Benchmark Details Summer Back Height of For Intermediate Reduced water Sand On the basement of the left said handrail of the Orappu bridge near marble plaque in RB Distance site instrument site site level Depth level level Remarks 1064 M Chainage from the B M (Orappu bridge) 1.41 97.57 1.81 96.16 C P Reduced level of temporary benchmark is 104.32 M Reduced level of summer water level is 95 M 1.32 97.59 1.3 96.27 C P Summer water level is located 9.32 M below TBM. 0.33 97.09 0.83 96.76 C P

0 0.35 96.74

5 1.31 95.78 Photo of Benchmark 9 2.09 95 0 95 Summer water 15 2.75 94.34 0.66 95 level 20 3 94.09 0.91 95 25 4.25 92.84 2.16 95 30 3.5 93.59 1.41 95 48 2.09 95 0 95 50 1.5 95.59 58 0.4 96.69 Kerala C P (for next 0.36 96.73 profile)

Profile graph of

Sand details Profile No 13 Area of cross section (M2) 0

Volume of Sand 0 Zone of influence Mining Exception details Not applicable Govt. exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 14 Survey Date: 18-4-13 Right bank Village Edavaka Survey No(Right bank):- 435 left bank Village Thavinjal Survey No(Left bank):- 572

Field book Benchmark Details Summer On the basement of the left said handrail of the Orappu Bridge near marble plaque in RB Back Height of For Intermediate Reduced water Sand 1404 M Chainage from the B M (Orappu Bridge) Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark is 104.32 M 2.6 99.33 0.36 96.73 C P Reduced level of summer water level is 95 M located 9.32 M below TBM. 1.08 98.46 1.95 97.38 C P Summer water level is

2.1 98.96 1.6 96.86 C P

0 1.9 97.06 Photo of Benchmark 5 2 96.96 Summer water 8 3.96 95 0 95 level 20 4.5 94.46 0.54 95 25 5.25 93.71 1.29 95 30 6 92.96 2.04 95 35 4.75 94.21 0.79 95 37 3.96 95 0 95 40 3 95.96 46 1.2 97.76 Kerala C P (for next 1.38 97.58 profile)

Profile graph of

Sand details Profile No 14 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 15 Survey Date: 18-04-2013 Right bank Village Edavaka Survey No(Right bank):- 437 left bank Village Thavinjal Survey No(Left bank):- 574 Field book Benchmark Details

Benchmark on the base wall near the door of the pump house in the left bank. Height of Summe San Reduced level of temporary benchmark is 100.11 M Distanc Back instrumen For Intermediat Reduce Dept r water d Reduced level of summer water level is 94.99 M e site t site e site d level h level level Remarks Summer water level is located 5.12m below TBM. 1.3

4.03 101.61 8 97.58 C P 1.5 100.91 2.2 99.41 C P Photo of Benchmark 0 0.8 100.11 TBM

5 2.3 98.61

10 3.33 97.58 14 5.92 94.99 0 94.99 Summer water level 20 6 94.91 0.08 94.99 30 7.8 93.11 1.88 94.99 40 6.5 94.41 0.58 94.99

46 5.92 94.99 0 94.99

55 3 97.91 65 0.8 100.11 TBM TBM ,C P (for next 2.4 98.51 profile) Kerala

Profile graph

of Sand details

Profile No 15 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Govt. Panchayath Thavinjal

Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO:- 16 Survey Date: 18-04-2013 Right bank Village Edavaka Survey No(Right bank):- 447 left bank Village Thavinjal Survey No(Left bank):- 568 Field book Benchmark Details Benchmark on the base wall near the door of the pump house in the left bank. 470 M Chainage from the TBM of Profile no1 5 Summer Reduced level of temporary benchmark is 100.11 M Back Height of For Intermediate Reduced water Sand Reduced level of Summer water level is 94.99 m Distance site instrument site site level Depth level level Remarks Summer water level is located 5.12M below TBM. 4.03 102.54 2.4 98.51 C P

1.5 101.84 2.2 100.34 C P

0 1.7 100.14 Photo of Benchmark Summer water

5.5 6.85 94.99 0 94.99 94.99 level

10 7.31 94.53 0.46 94.99 94 15 8 93.84 1.15 94.99 93 20 8.5 93.34 1.65 94.99 93 30 8 93.84 1.15 94.99 93.84 35 7.5 94.34 0.65 94.99

37 6.85 94.99 0 94.99

43 1 100.84

TBM ,C P (for next 2 99.84 profile) Kerala Profile graph

Sand details Profile No 16 Area of cross section (M2) 9.3 Volume of Sand 1897.2 Zone of influence 204 Mining Exception details exception Exception length Total sand (in M3 ) 1897.2 Govt. Minable sand (in M3 ) 1897.2

Thavinjal Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in Left Bank M3) 948.6 Minable sand in Left bank Grama Panchayath (in M3) 948.6 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in Right Bank M3) 948.6

Minable sand in Right bank Grama Panchayath (in M3) 948.6

SAND AUDITING-KABANI RIVER PROFILE NO: - 17 Survey Date: 18-04-2013 Right bank Village Edavaka Survey No(Right bank):- 447 left bank Village Thavinjal Survey No(Left bank):- 554

Field book Benchmark Details Benchmark on the base wall near the door of the pump house in the left bank Summer 911 M Chainage from the TBM of Profile no1 5 Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 100.11 M Distance site instrument site site level Depth level level Remarks Reduced level of Summer water level is 95.93 m 1.5 101.34 1.66 99.84 Summer water level is located 4.18 M below TBM. 1 97.54 4.8 96.54 2.05 98.19 1.4 96.14 C P 4.59 100.77 2.01 96.18 C P Photo of Benchmark 0 1.685 99.085 5 1.85 98.92 Summer water 11 4.84 95.93 0 95.93 level 20 5.75 95.02 0.91 95.93 30 6 94.77 1.16 95.93

40 6.5 94.27 1.66 95.93

46 4.84 95.93 0 95.93

50 2.5 98.27 57 1.78 98.99 Kerala C P (for next 3.01 97.76 profile)

Profile graph of

Sand details Profile No 17 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable 3 Govt. Total sand (in M ) 0 3 Minable sand (in M ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Benchmark Details Minable sand in Left bank Grama Panchayath (in M3) 0 No benchmark available in this profile Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama 956 M Chainage from the Profile no 15 Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 18(Rope bridge, Thavinjal village) Survey Date: 17-4-13 Right bank Village Edavaka Survey No(Right bank) 451 left bank Village Thavinjal Survey No(Left bank):- 548 Field book Benchmark Details Summer Benchmark is on the basement of Kakkanchery rope bridge beside Thavinjal village in the left bank. Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 96.79 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 94.9 M 1.22 98.98 3.01 97.76 PBM Summer water level is located 1.89 M below TBM. 3.51 97.35 5.14 93.84 C P Photo of Benchmark 1.35 97.04 1.66 95.69 C P, (TBM) 0 1.3 95.74 5 1.6 93.84 SUMMER WATER 16 2.14 94.9 0 94.9 LEVEL 20 3.75 93.29 1.61 94.9 25 5.91 91.13 3.77 94.9 30 4.75 92.29 2.61 94.9 40 4.25 92.79 2.11 94.9 50 4 93.04 1.86 94.9

60 3.5 93.54 1.36 94.9 SUMMER WATER 65 2.14 94.9 0 94.9 LEVEL Kerala 70 1 96.04 74 0.25 96.79 TBM C P (for next 0.66 96.38 profile) of Profile graph

Sand details Profile No 18 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thavinjal Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 19 Survey Date: 17-4-13 Right bank Village Edavaka Survey No(Right bank):- 452 left bank Village Mananthavady Survey No(Left bank):- 392

Field book Benchmark Details Summer Benchmark situated on the backside wall of the pump house in the left bank. Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 98.66M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 94.9 M Summer water level is located 3.76 m below TBM. 1.95 98.33 0.66 96.38 C P

2.83 99.42 1.74 96.59 C P 0 0.74 98.68 Photo of Benchmark

1 2.3 97.12

10 2.8 96.62 18 4.52 94.9 0 94.9 Water 30 6.25 93.17 1.73 94.9 40 6.9 92.52 2.38 94.9 52 4.52 94.9 0 94.9

60 2.83 96.59

74 0.76 98.66 TBM

C P (for next 0.95 98.47 profile) Kerala Profile graph

Sand details Profile No 19 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable 3 Govt. Total sand (in M ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 20 Survey Date: 17-4-13 Right bank Village Edavaka Survey No(Right bank):- 1-3 left bank Village Mananthavady Survey No(Left bank):- 396

Field book Benchmark Details Benchmark situated on the backside wall of the pump house in the left bank. Summ 431M Chainage from the Profile no. 19 er Reduced level of temporary benchmark is 99 M Back Height of For Intermedi Reduced Dept water Sand Reduced level of summer water level is 94.85 M Distance site instrument site ate site level h level level Remarks Summer water level is located 4.15 M below TBM. 3.47 101.94 0.95 98.47 C P

1.03 101.05 1.92 100.02 C P Photo of Benchmark 2.79 100.68 3.16 97.89 C P

0 1.79 98.89

5 3.78 96.9 8 5.78 94.9 Summer water 15 5.83 94.85 0 94.85 94.85 level 20 6.25 94.43 0.42 94.85 94 25 7.53 93.15 1.7 94.85 93 30 6.53 94.15 0.7 94.85 94

35 6 94.68 0.17 94.85 94.68

37 5.83 94.85 0 94.85 40 2.67 98.01 Kerala 1.68 99 T B M C P (for next 2.67 98.01 profile) of Profile graph Sand details Profile No 20 2 Area of cross section (M ) 3.7

Volume of Sand 185 Zone of influence 50 Mining Exception details exception Exception length Total sand (in M3 ) 185 Govt.

Minable sand (in M3 ) 185

Panchayath Mananthavady Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M3) 92.5 Minable sand in Left bank Grama Panchayath (in M3) 92.5 Edavaka Panchayath Edavaka Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath(in M3) 92.5 3 Minable sand in Right bank Grama Panchayath (in M ) 92.5

SAND AUDITING-KABANI RIVER PROFILE NO: - 21 (Valakundu) Survey Date: 17-04-13 Right bank Village Edavaka Survey No(Right bank) 67 left bank Village Mananthavady Survey No(Left bank):- 400

Field book Benchmark Details Summer On the center of base wall of the motor house of Valakundu lift irrigation project in the right bank Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of temporary benchmark is 101.06 M site instrument site site level level level Reduced level of summer water level is 94.84 M 1.18 99.19 2.67 98.01 C P Summer water level is located 6.22 M below TBM. 2.35 99.87 1.67 97.52 C P 2.97 101.36 1.48 98.39 C P Photo of Benchmark

0.3 101.06 TBM

0 0.4 100.96 3 1.46 99.9 5 4.48 96.88 Summer water 16 6.52 94.84 0 94.84 level 20 7.25 94.11 0.73 94.84 30 8 93.36 1.48 94.84

40 8.5 92.86 1.98 94.84

50 7.75 93.61 1.23 94.84

61 6.52 94.84 0 94.84 65 4.48 96.88 70 2 99.36 Kerala 72 0.3 101.06 C P (for next 1.58 99.78 profile) Profile graph of

Sand details Profile No 21 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Govt. 3 Total sand (in M ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3)

Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 22 Survey Date: 16-04-13 Right bank Village Edavaka Survey No(Right bank):- 72 left bank Village Mananthavady Survey No(Left bank):- 402

Field book Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks On the centre of base wall of the motor house of valakundu lift irrigation project in the right bank site instrument site site level level level 256 M chainage from profile 21 Reduced level of temporary benchmark is 101.06 M 0.27 100.05 1.58 99.78 C P Reduced level of summer water level is 94.84 M 0 0.77 99.28 Summer water level is located 6.22 M below TBM. 5 3.13 96.92 11 5.25 94.8 0 94.8 Photo of Benchmark 20 7.88 92.17 2.63 94.8 30 8 92.05 2.75 94.8

40 6.5 93.55 1.25 94.8

44 5.25 94.8 0 94.8

55 2 98.05 1.6 98.45 C P (for next 2 98.05 profile)

Profile graph

Kerala

Sand details Profile No 22 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable

Total sand (in M3 ) 0

Minable sand (in M3 ) 0 Govt. Panchayath Mananthavady

Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 23 Survey Date: 16-04-13 Right bank Village Edavaka Survey No(Right bank) 87 left bank Village Mananthavady Survey No(Left bank):- 404

Field book Sum Benchmark Details Back Height of For Intermediate Reduced Dept mer Sand Benchmark on the wall of pump house in the left bank which is of 1 meter distance from the ground Distance Remarks site instrument site site level h water level Reduced level of temporary benchmark is 99 M level Reduced level of summer water level is 94.8 M 0.14 98.19 2 98.05 C P Summer water level is located 4.2 M below TBM. 1.56 99.01 0.74 97.45 C P Photo of Benchmark 4.3 99.49 3.82 95.19 C P

0 1.5 97.99

5 2 97.49 10 3 96.49 Summer water 12 4.69 94.8 0 94.8 level 20 6.67 92.82 1.98 94.8 27 7.25 92.24 2.56 94.8 35 6.92 92.57 2.23 94.8

43 4.69 94.8 0 94.8

50 2.8 96.69 55 1.49 98 Kerala 0.49 99 TBM C P (for next 3.22 96.27 profile)

Profile graph of

Sand details Profile No 23 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Govt. 3 Total sand (in M ) 0

Minable sand (in M3 ) 0

Panchayath Mananthavady

Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3)

Minable sand in Left bank Grama Panchayath (in M3) 0

Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 24 Survey Date: 16-04-13 Right bank Village Edavaka Survey No(Right bank) 264 left bank Village Mananthavady Survey No(Left bank):- 483 Field book Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark on the back side of pump house basement in the left bank. site instrument site site level level level Reduced level of temporary benchmark is 96.59 M 2.06 98.33 3.22 96.27 C P Reduced level of summer water level is 94.79 M 0 1.64 96.69 Summer water level is located 1.8 M below TBM.

5 2 96.33 Summer water Photo of Benchmark 8 3.54 94.79 0 94.79 level

15 4.75 93.58 1.21 94.79

20 4.5 93.83 0.96 94.79 Rock 30 5 93.33 1.46 94.79 43 3.54 94.79 0 94.79 50 2 96.33 1.74 96.59 TBM C P (for next 3.3 95.03 profile)

Profile graph

Kerala

Sand details Profile No 24 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable

Total sand (in M3 ) 0 3 Govt. Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO:- 25 Survey Date: 16-04-13 Right bank Village Edavaka Survey No(Right bank) 267 left bank Village Mananthavady Survey No(Left bank):- 496

Field book Sum mer Benchmark Details Back Height of For Intermediat Reduced Sand Distance Depth wate Remarks Benchmark on the corner of the River protection wall backside of the minor irrigation pump house, North Payode site instrument site e site level level r Reduced level of temporary benchmark is 98.28 M level Reduced level of summer water level is 94.78 M 1.25 96.28 3.3 95.03 Summer 3.5 M below TBM. Summer water level is located 3.75 98.78 1.25 95.03 C P 0.5 98.28 TBM Photo of Benchmark

0 1.45 97.33

5 2.3 96.48 Summer water 7 4 94.78 0 94.78 94.78 level 15 5.25 93.53 1.25 94.78 93 20 6 92.78 2 94.78 92.68 30 5.9 92.88 1.9 94.78 92.78 40 5.75 93.03 1.75 94.78 92.75

45 5.25 93.53 1.25 94.78 93.1

50 4 94.78 0 94.78 94.78 Kerala 55 3.75 95.03 58 1.1 97.68 C P (for next 2.6 96.18 profile) of Profile graph

Sand details Profile No 25 Area of cross section (M2) 9.4

Volume of Sand 2876.4

Zone of influence 306

Exception details Mining exception Govt. Exception length Total sand (in M3 ) 2876.4 Minable sand (in M3 ) 2876.4 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 1438.2 Minable sand in Left bank Grama Panchayath (in M3) 1438.2 Edavaka Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) 1438.2

Minable sand in Right bank Grama Panchayath (in M3) 1438.2 50

SAND AUDITING-KABANI RIVER PROFILE NO: - 26 Survey Date: 15-04-13 Right bank Village Edavaka Survey No(Right bank):- 282 left bank Village Mananthavady Survey No(Left bank):- 128

Field book Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark Details site instrument site site level level level Benchmark on the corner of the River protection wall backside of the minor irrigation pump house, North Payode 2.86 99.04 2.6 96.18 C P 492 M Chainage from the TBM of Profile no 25 0 1.75 97.29 Reduced level of temporary benchmark is 98.28 M Summer water Reduced level of summer water level is 94.78 M 6 4.26 94.78 0 94.78 level Summer 3.5 M below TBM. Summer water level is located

10 6.26 92.78 2 94.78

20 7.48 91.56 3.22 94.78 Photo of Benchmark 25 7 92.04 2.74 94.78 30 6.3 92.74 2.04 94.78 35 5 94.04 0.74 94.78 40 4.26 94.78 0 94.78 46 1.3 97.74 C P (for next 2.2 96.84 profile)

Profile graph Kerala

Sand details

Profile No 26 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable Govt. exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka

Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3)

Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 27 Survey Date: 15-04-13 Right bank Village Edavaka Survey No(Right bank):- 289 left bank Village Mananthavady Survey No(Left bank):- 131 Field book Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark on the corner of the River protection wall backside of the minor irrigation pump house, North Payode site instrument site site level level level 974 M Chainage from the TBM of Profile no 25 0.97 97.81 2.2 96.84 C P Reduced level of temporary benchmark is 98.28 M 0 0.25 97.56 Reduced level of summer water level is 94.77 M Summer water Summer 3.51 M below TBM. Summer water level is located 8 3.04 94.77 0 94.77 level 15 4 93.81 0.96 94.77 Photo of Benchmark

20 5 92.81 1.96 94.77

30 4.9 92.91 1.86 94.77 43 3.04 94.77 0 94.77 50 1.33 96.48 56 0.13 97.68 C P (for next 0.97 96.84 profile)

Profile graph

Kerala

of Sand details Profile No 27 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence

Mining Exception details Not applicable

exception Exception length Not applicable

3 Total sand (in M ) 0 3 Govt. Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 28(Chootakadavu) Survey Date: 15-04-13 Right bank Village Edavaka Survey No(Right bank) 250 left bank Village Mananthavady Survey No(Left bank):- 163 Field book Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark on the protective wall in the left bank beside the Kerala water authority pump house. site instrument site site level level level 1.05 97.89 0.97 96.84 C P Reduced level of temporary benchmark is 97.77 M 0 0.5 97.39 Reduced level of summer water level is 94.77 M Summer water level is located 3 M below TBM. 7 0.72 97.17

Summer water 13 3.12 94.77 0 94.77 level Photo of Benchmark

20 3.8 94.09 0.68 94.77

29 3.12 94.77 0 94.77 40 2.2 95.69 53 3.12 94.77 0 94.77 60 6.13 91.76 3.01 94.77 70 5.88 92.01 2.76 94.77

80 4 93.89 0.88 94.77

90 3.12 94.77 0 94.77 100 0.12 97.77 TBM C P (for next 0.72 97.17 profile) Kerala

Profile graph

Sand details Profile No 28 Area of cross section (M2) 0 Volume of Sand 0

Zone of influence

Mining Exception details Not applicable

Govt. exception Exception length Not applicable

Total sand (in M3 ) 0

Minable sand (in M3 ) 0

Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in Left Bank 3 M ) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in Right Bank 3 M ) 3 Minable sand in Right bank Grama Panchayath (in M ) 0 53

SAND AUDITING-KABANI RIVER PROFILE NO: - 29 Thazheyangadi kadavu Survey Date: 15-04-13 Right bank Village Edavaka Survey No(Right bank) 291 left bank Village Mananthavady Survey No(Left bank):- 170

Field book Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark on lower side of a protective wall in the left bank beside the Muthappan temple in Thazheyangadi Reduced site instrument site site level level level level of temporary benchmark is 98.11 M 1.47 98.64 0.72 97.17 C P Reduced level of summer water level is 94.75 M 3.95 98.86 3.73 94.91 C P Summer water level is located 3.36 M below TBM.

0 1 97.86 Summer water Photo of Benchmark 5 4.11 94.75 0 94.75 level

10 4.65 94.21 0.54 94.75

20 6.4 92.46 2.29 94.75 30 7.9 90.96 3.79 94.75 35 6.4 92.46 2.29 94.75 40 5.15 93.71 1.04 94.75 45 4.11 94.75 0 94.75

51 0.75 98.11 TBM

C P (for next

1.48 97.38 profile)

Profile graph

Kerala

Sand details

Profile No 29 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0

Govt. Minable sand (in M3 ) 0

Panchayath Mananthavady

SAND AUDITING-KABANI RIVER PROFILE NO: - 30(Paandikadavu colony) Survey Date: 14-4-13 Right bank Village Edavaka Survey No(Right bank) 344 left bank Village Mananthavady Survey No(Left bank):- 219

Field book Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark Details site instrument site site level level level Benchmark on the corner of a protective wall in the right bank beside the transformer in Paandikadavu 0.7 98.08 1.48 97.38 C P . 2.47 98.45 2.1 95.98 Reduced level of temporary benchmark I 96.6 M 2.35 97.4 3.4 95.05 C P Reduced level of summer water level is 94.74 M 0 0.8 96.6 TBM Summer water level is located 1.86 M below TBM. Summer water 10 2.66 94.74 0 94.74 level Photo of Benchmark 20 5.3 92.1 2.64 94.74 30 5.4 92 2.74 94.74 40 5.15 92.25 2.49 94.74 50 5.4 92 2.74 94.74 50 4 93.4 1.34 94.74 55 2.9 94.5 0.24 94.74 60 2.66 94.74 0 94.74 67 0.07 97.33 C P (for next Kerala 1.75 95.65 profile)

Profile graph of

Sand details Profile No 30 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence

Mining Exception details Not applicable exception Exception length Not applicable Govt. 3 Total sand (in M ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 31 Survey Date: 14-04-2013 Right bank Village Edavaka Survey No(Right bank):- 358 left bank Village Mananthavady Survey No(Left bank):- 220

Field book Benchmark on the corner of a protective wall in the right bank beside the transformer in Paandikadavu Summer . 487 M Chainage from the TBM of Profile no 30 Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of temporary benchmark is 96.6 M site instrument site site level level level Reduced level of summer water level is 94.73 M Summer water level is locate1.87M below TBM. 2.55 98.2 3.75 95.65 C P

0.94 98.47 0.67 97.53 C P

0 1 97.47 Photo of Benchmark 5 2.9 95.57 Summer water 6 3.74 94.73 0 94.73 level 10 5 93.47 1.26 94.73 15 6 92.47 2.26 94.73 20 6 92.47 2.26 94.73 25 6.25 92.22 2.51 94.73 30 5.25 93.22 1.51 94.73 35 4.57 93.9 0.83 94.73 40 4 94.47 0.26 94.73 41 3.74 94.73 0 94.73 Kerala 45 1 97.47 C P (for next 2.4 96.07 profile)

of Profile graph Sand details Profile No 31 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable 3 Total sand (in M ) 0 3 Minable sand (in M ) 0 Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

Benchmark Details 56

SAND AUDITING-KABANI RIVER PROFILE NO: - 32(Pazhassi park) Survey Date: 14-04-2013 Right bank Village Nalloornad Survey No(Right bank):- 3 left bank Village Mananthavady Survey No(Left bank):- 109

Field book Benchmark is situated on the upper wall of a bridge in the left bank opposite to the park which is the boundary of Edavaka village and Nalloornad village Bac Height of For Summe Distanc Intermedia Reduce Dept Sand Reduced level of temporary benchmark is 99.09 M k instrume sit r water Remarks e te site d level h level Reduced level of summer water level is 94.72 M site nt e level Summer water level is located 4.37 M below TBM. 2.75 101.09 2.4 98.34 C P 0 2 99.09 TBM 5 3 98.09 Photo of Benchmark 10 6.37 94.72 0 94.72 Summer water level

15 7.5 93.59 1.13 94.72

20 8.5 92.59 2.13 94.72 25 9 92.09 2.63 94.72 30 10 91.09 3.63 94.72 35 8 93.09 1.63 94.72 40 7 94.09 0.63 94.72 41 6.37 94.72 0 94.72

45 2.7 98.39

51 1.36 99.73 on the pillar of Kerala 5.5 95.59 Mananthavady bridge

Profile graph

Sand details

Profile No 32 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Govt. 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0 Benchmark Details 57

Fixed bench mark Mananthavady Changadakkadavu Bridge

Bench mark on the Second bell mouth from right bank to left bank of the Changadakkadavu bridge- Mananthavady

Kerala of

Govt. Reduced level ( From Orappu bridge) 95.59 New Reduced level 100 Right Bank Panchayath Edavaka Left Bank Panchayath Mananthavady

SAND AUDITING-KABANI RIVER PROFILE NO: - 33 Survey Date: 21-2-14 Right bank Village Nalloornad Survey No(Right bank) 23 left bank Village Mananthavady Survey No(Left bank):- 105 Field book Benchmark Details Summer On the left corner of pump house behind the wood mill along the right bank with 1 meter distance from the ground Back Height of For Intermediate Reduced Sand Distance Depth water Remarks level site instrument site site level level level Reduced level of temporary benchmark is 101.55 M Reduced level of summer water level is 98.48 M well mouth of Summer water level is located 3.07 M below TBM. 1.42 101.42 100 bridge Photo of Benchmark 2.09 102.44 1.07 100.35 C P 0 0.89 101.55 TBM 8 3 99.44 Summer water 11 3.96 98.48 0 98.48 level 15 5 97.44 1.04 98.48 20 5.25 97.19 1.29 98.48 25 5.4 97.04 1.44 98.48 30 5.58 96.86 1.62 98.48 35 5.83 96.61 1.87 98.48 40 4.2 98.24 0.24 98.48

46 3.96 98.48 0 98.48

50 2 100.44 Kerala 56 1.57 100.87

C P (for next

2.35 100.09 profile)

of Profile graph Sand details Profile No 33 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0

Minable sand (in M3 ) 0

Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 34 Survey Date: 21-2-14 Right bank Village Nalloornad Survey No(Right bank) 24 left bank Village Mananthavady Survey No(Left bank):- 126

Field book Summer Back Height of For Intermediate Reduced Sand Benchmark Details Distance Depth water Remarks site instrument site site level level Benchmark on the pump house wall in the right bank which is 1 meter elevated from the ground level. level 0.7 100.79 2.35 100.09 C P Reduced level of temporary benchmark is 100.54 M 0 0.25 100.54 TBM Reduced level of summer water level is 98.46 M 5 2.33 98.46 0 98.46 Summer water level is located 2.08 M below TBM. Summer water 15 3.57 97.22 1.24 98.46 level Photo of Benchmark 25 3.82 96.97 1.49 98.46 30 4.07 96.72 1.74 98.46 35 4.9 95.89 2.57 98.46 40 5 95.79 2.67 98.46 45 4 96.79 1.67 98.46 50 2.33 98.46 0 98.46 55 0.57 100.22 C P (for next 2.35 98.44 profile) Kerala Profile graph

Sand details

Profile No 34

Area of cross section (M2) 0

Volume of Sand 0 Zone of influence Mining Exception details Not applicable Govt. exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Left Bank 3 Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 35 Survey Date: 21-2-14 Right bank Village Nalloornad Survey No(Right bank):- 26 left bank Village Mananthavady Survey No(Left bank):- 121

Field book Reduced level of summer water level is 98.46 M Summer Benchmark Details Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark on the pump house wall in the right bank which is 1 meter elevated from the ground level. site instrument site site level level level 500 M Chainage from the TBM of Profile no 34 4.69 104.53 2.95 99.84 C P Reduced level of temporary benchmark is 100.54 M 0 4.6 99.93 Reduced level of summer water level is 98.46 M Summer water Summer water level is located 2.08 M below TBM. 2 6.07 98.46 0 98.46 98.46 level 5 7.25 97.28 1.18 98.46 97 10 7.75 96.78 1.68 98.46 96.5 Photo of Benchmark 15 7.6 96.93 1.53 98.46 96.55 20 7.5 97.03 1.43 98.46 96.5 25 8 96.53 1.93 98.46 96.5 30 8 96.53 1.93 98.46 96.5 35 7.9 96.63 1.83 98.46 96.5 40 6.9 97.63 0.83 98.46 97 43.5 6.07 98.46 0 98.46 98.46 44 4 100.53 C P (for next Kerala 4.25 100.28 profile)

Profile graph of

Sand details Profile No 35 Area of cross section (M2) 10.7 Volume of Sand 1819 Zone of influence 170 Mining Exception details exception Exception length Govt. 3 1819 Total sand (in M ) Minable sand (in M3 ) 1819 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 909.5 Minable sand in Left bank Grama Panchayath (in M3) 909.5 o benchmark available in this profile Edavaka Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath 909.5 Right Bank 3 (in M ) Minable sand in Right bank Grama Panchayath (in M3) 909.5

SAND AUDITING-KABANI RIVER PROFILE NO: - 36 Survey Date: 18-2-14 Right bank Village Nalloornad Survey No(Right bank):- 53 left bank Village Mananthavady Survey No(Left bank):- 120 Field book 980 M Chainage from the TBM of Profile no 34 Summer Reduced level of temporary benchmark is 100.54 M Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of summer water level is 98.44 M site instrument site site level level level Summer water level is located 2.10M below TBM. 1.56 101.84 4.25 100.28 C P 3.95 104.26 1.53 100.31 C P Photo of Benchmark 0.39 103.87 TBM 0 1.25 103.01 Summer water 5 5.82 98.44 0 98.44 level 10 6.5 97.76 0.68 98.44 20 8.42 95.84 2.6 98.44 30 8.12 96.14 2.3 98.44 35 8.12 96.14 2.3 98.44 40 7 97.26 1.18 98.44 46 6.32 97.94 0.5 98.44 50 5.82 98.44 0 98.44 56 4.11 100.15 C P (for next 1.25 103.01 profile) Kerala

Profile graph Sand details of Profile No 36 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Govt. Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

Benchmark Details Benchmark on the pump house wall in the right bank which is 1 meter elevated from the ground level.

SAND AUDITING-KABANI RIVER PROFILE NO: - 37 Survey Date: 18-2-14 Right bank Village Nalloornad Survey No(Right bank):- 195 left bank Village Mananthavady Survey No(Left bank):- 113

Field book Benchmark Details Summer Benchmark on the pump house wall in the right bank which is 1 meter elevated from the ground level. Back Height of For Intermediate Reduced Sand Distance Depth water Remarks 1490 M Chainage from the TBM of Profile no 34 site instrument site site level level level Reduced level of temporary benchmark is 100.54 M 1.34 104.35 1.25 103.01 C P Reduced level of summer water level is 98.42 M 0 104.35 TBM Summer water level is located 2.12M below TBM. 0 1.55 102.8 Summer water Photo of Benchmark 5 5.93 98.42 0 98.42 level 10 8.81 95.54 2.88 98.42 20 6.5 97.85 0.57 98.42 25 8 96.35 2.07 98.42 30 7.5 96.85 1.57 98.42 35 6.45 97.9 0.52 98.42 40 5.93 98.42 0 98.42 46 4.5 99.85 piller of karinthirikkadavu 3.25 101.1 bridge Kerala Profile graph

Sand details Profile No 37 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable Govt. exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0 63

SAND AUDITING-KABANI RIVER PROFILE NO: - -38 Survey Date: 14-2-14 Right bank Village Nalloornad Survey No(Right bank):- 180 left bank Village Mananthavady Survey No(Left bank):- 113

Field book Summer Back Height of For Intermediate Reduced Sand Benchmark Details Distance Depth water Remarks site instrument site site level level Benchmark situated on the well mouth of the third pillar of Peruvakapalam in the right bank (FBM also) level Reduced level of temporary benchmark is 100 M well mouth of Reduced level of summer water level is 99.5 M 1.5 101.5 1.83 100 bridge(FBM) Summer water level is located 0.5 M below TBM. 0 0.2 101.3 2 1.4 100.1 10 1.75 99.75 Photo of Benchmark Summer water 20 2 99.5 0 99.5 level 25 2.5 99 0.5 99.5 30 3 98.5 1 99.5 35 2.5 99 0.5 99.5 45 3 98.5 1 99.5

55 2 99.5 0 99.5

63 0.2 101.3 C P (for next 1.34 100.16 profile) Kerala

Profile graph

of Sand details

Profile No 38 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable 3 Total sand (in M ) 0 3 Minable sand (in M ) 0 Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 39 Survey Date: 14-2-14 Right bank Village Nalloornad Survey No(Right bank) 177 left bank Village Mananthavady Survey No(Left bank):- 131

Field book Benchmark Details Summer Benchmark is on the pump house wall in the right bank which is 1 meter elevated from the ground level. Back Height of For Intermediate Reduced Sand Distance Depth water Remarks site instrument site site level level level .Reduced level of temporary benchmark is 101.39 M 1.37 101.97 1.34 100.6 C P Reduced level of summer water level is 99.49 M 1.01 100.4 2.58 99.39 C P Summer water level is located 1.9 M below TBM. Summer water Photo of Benchmark 0 0 100.4 level 7 0.91 99.49 0 99.49 15 2 98.4 1.09 99.49 25 2.5 97.9 1.59 99.49 35 3 97.4 2.09 99.49 40 3.25 97.15 2.34 99.49 45 3 97.4 2.09 99.49 50 1.56 98.84 0.65 99.49 55 0.91 99.49 0 99.49 60 0.01 100.39 -0.99 101.39 TBM Kerala

Profile graph of

Sand details Profile No 39 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable

Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 40 Survey Date: 14-2-14 Right bank Village Nalloornad Survey No(Right bank):- 177 left bank Village Mananthavady Survey No(Left bank):- 159

Field book Benchmark Details Summer Benchmark is on the pump house wall in the right bank which is 1 meter elevated from the ground level. Back Height of For Intermediate Reduced Sand Distance Depth water Remarks 456 M Chainage from the Profile no 39 site instrument site site level level level Reduced level of temporary benchmark is 101.39 M 1.34 101.13 2.5 99.79 C P Reduced level of summer water level is 99.43 M 3.13 101.76 2.5 98.63 C P Summer water level is located 1.96M below TBM. 0 0.6 101.16 Summer water Photo of Benchmark 7 2.33 99.43 0 99.43 level 10 3.13 98.63 0.8 99.43 20 5.43 96.33 3.1 99.43 25 5.48 96.28 3.15 99.43 35 5.58 96.18 3.25 99.43 40 5.78 95.98 3.45 99.43 45 5.88 95.88 3.55 99.43 50 4.83 96.93 2.5 99.43 56 2.33 99.43 0 99.43

60 1.05 100.71 Kerala 0.72 101.04

C P (for next 1.72 100.04 profile)

of Profile graph

Sand details

Profile No 40

Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 41 Survey Date: 14-02-14 Right bank Village Nalloornad Survey No(Right bank):- 173 left bank Village Mananthavady Survey No(Left bank):- 175

Profile details Benchmark Details Benchmark is on the pump house wall in the right bank which is 1 meter elevated from the ground level. Summer 977m chainage from the TBM of the profile number 39 Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 101.39 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 99.42 M 1.33 101.37 1.72 100.04 C P Summer water level is located 1.97M below TBM.

3.67 102.3 2.74 98.63 C P 0.63 101.67 Photo of Benchmark 0 1.35 100.95 Summer water 5 2.88 99.42 0 99.42 99.42 level 10 3.16 99.14 0.28 99.42 99.14 20 4 98.3 1.12 99.42 98 25 4.2 98.1 1.32 99.42 97.7 30 4.5 97.8 1.62 99.42 97.8

35 4.8 97.5 1.92 99.42 97.5

45 3.65 98.65 0.77 99.42 98.5 Kerala 50 3 99.3 0.12 99.42 99.3

58 2.88 99.42 0 99.42 99.42 62 0.5 101.8 2.3 100 C P of

Profile graph Sand details Profile No 41 Area of cross section (M2) 5.4 Volume of Sand 1652.4 Zone of influence 306

Mining Exception details exception Exception length Govt. 3 Total sand (in M ) 1652.4 Minable sand (in M3 ) 1652.4 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 826.2 Minable sand in Left bank Grama Panchayath (in M3) 826.2 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama 826.2 Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 826.2 67

SAND AUDITING-KABANI RIVER PROFILE NO: - 42 Survey Date: 13-02-14 Right bank Village Nalloornad Survey No(Right bank) 163 left bank Village Mananthavady Survey No(Left bank):- 151

Profile details Benchmark Details Summer Bench mark is on a Rock in Left bank Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is99.7 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is99.41 M 1.2 101.2 2.3 100 C P Summer water level is located 0.29M below TBM. 0 1.5 99.7 TBM(rock) Photo of Benchmark Summer water 6 1.79 99.41 0 99.41 level 10 2.9 98.3 1.11 99.41 20 3 98.2 1.21 99.41 25 3.8 97.4 2.01 99.41 30 4 97.2 2.21 99.41 35 3.5 97.7 1.71 99.41 40 3 98.2 1.21 99.41 45 2.5 98.7 0.71 99.41 50 1.79 99.41 0 99.41 Water

55 .95 100.25 Kerala 4.11 97.09

Profile graph of

Sand details Profile No 42 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 43

Survey Date: 13-02-14 Right bank Village Nalloornad Survey No(Right bank):- 57 left bank Village Mananthavady Survey No(Left bank):- 151 Ben Profile details chmark Details Bench mark is on a Rock in Left bank 250m chainage from the TBM of the profile number 42 Summer Reduced level of temporary benchmark is100.09 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 99.41 M Distance site instrument site site level Depth level level Remarks Summer water level is located 0.68M below TBM. 3.2 100.29 4.11 97.09 C P Photo of Benchmark 0 0.2 100.09 TBM Summer water 5 0.4 99.89 level

10 0.88 99.41 0 99.41 20 2.1 98.19 1.22 99.41 30 2.9 97.39 2.02 99.41 40 3 97.29 2.12 99.41 45 3.2 97.09 2.32 99.41 50 2.78 97.51 1.9 99.41 55 1.5 98.79 0.62 99.41 Summer Kerala water 61 0.88 99.41 0 99.41 level 65 0.1 100.19 70 0 101.04 of 0.5 99.79 Profile graph

Sand details Profile No 43 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Govt. Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank 3 (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0 69

SAND AUDITING-KABANI RIVER PROFILE NO: - 44 Survey Date: 13-02-14 Right bank Village Nalloornad Survey No(Right bank) 3 left bank Village Mananthavady Survey No(Left bank):- 191

Profile details Reduced level of temporary benchmark is 101.7 M Reduced level of summer water level is 99.41M Summer Summer water level is located 2.29M below TBM. Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Photo of Benchmark 2.11 101.9 0.5 99.79 C P

0 0.2 101.7 TBM 5 1 100.9 Summer water 12 2.49 99.41 0 99.41 level

15 3.06 98.84 0.57 99.41 20 4.81 97.09 2.32 99.41 25 4.31 97.59 1.82 99.41 30 4.8 97.1 2.31 99.41 40 4 97.9 1.51 99.41 45 3.25 98.65 0.76 99.41 49 2.49 99.41 0 99.41

55 2.06 99.84 Kerala 60 0.1 101.8 1.66 100.24 Profile graph Sand details of Profile No 44 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable

Total sand (in M3 ) 0

3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank Govt. (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

Benchmark Details Benchmark is on the base wall of the pump house near the waiting shed in the right bank.

SAND AUDITING-KABANI RIVER PROFILE NO: - 45 Pro Survey Date: 13-02-14 Right bank Village Nalloornad Survey No(Right bank) No(Road) left bank Village Payyampalli Survey No(Left bank):- 194 file details

Summer Benchmark Details Back Height of For Intermediate Reduced water Sand Benchmark is on the side wall of the Cheriyapalam in the right bank Distance site instrument site site level Depth level level Remarks 1.86 102.1 1.66 100.24 C P Reduced level of temporary benchmark is102 M 0.1 102 TBM Reduced level of summer water level is99.4M 0 0.5 101.6 Summer water level is located 2.6 M below TBM.

5 2 100.1 Summer Photo of Benchmark water 10 2.7 99.4 0 99.4 level 15 3.7 98.4 1 99.4 20 5.2 96.9 2.5 99.4 25 6.2 95.9 3.5 99.4 30 6.5 95.6 3.8 99.4 35 6.3 95.8 3.6 99.4 40 4.5 97.6 1.8 99.4 45 4.7 97.4 2 99.4 Kerala 50 2.7 99.4 0 99.4

55 1.6 100.5

60 0.7 101.04

2.45 99.65 of

Profile graph Sand details Profile No 45 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. 3 Total sand (in M ) 0

Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 46 Survey Date: 12-02-2014 Right bank Village Nalloornad Survey No(Right bank) 8 left bank Village Payyampalli Survey No(Left bank):- 11

Profile details Benchmark Details Summer Benchmark is on the basement of the bridge in the right river bank. Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark is104.74 M 4.04 103.69 2.45 99.65 C P Reduced level of summer water level is 99.4M 1.64 103.03 2.3 101.39 C P Summer water level is located 5.34M below TBM. 1.4 102.74 1.69 101.34 C P 0 0.5 102.24 Photo of Benchmark 5 1 101.74 10 2 100.74 Summer water 15 3.34 99.4 0 99.4 level 25 4 98.74 0.66 99.4 35 5 97.74 1.66 99.4 40 5.66 97.08 2.32 99.4 45 4.6 98.14 1.26 99.4 50 3.34 99.4 0 99.4 55 2 100.74 Kerala 61 0.98 101.76 0.5 101.04 3.5 105.24 1 101.74 C P 0.5 105.24 0.5 104.74 TBM,C P of 1.7 102.74 4.2 101.04 C P C P for next Sand details 3.93 98.81 profile

Profile graph Profile No 46 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0

Minable sand (in M3 ) 0

Panchayath Mananthavady

Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank 3 (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 47 (Valliyoorkavu Temple) Survey Date: 12-02-2014 Right bank Village Nalloornad Survey No(Right bank) 8 left bank Village Payyampalli Survey No(Left bank):- 11

Profile details Benchmark Details Benchmark is on theGhat step near the Valliyoorkavu temple in the left bank Summer Reduced level of temporary benchmark is101.87 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is99.4M Distance site instrument site site level Depth level level Remarks Summer water level is located 2.47M below TBM. 1.41 100.22 3.93 98.81 C P 3.23 101.95 1.5 98.72 C P Photo of Benchmark 0 0.08 101.87 TBM 10 1 100.95 Summer water 13 2.55 99.4 0 99.4 level 20 4.5 97.45 1.95 99.4 25 5 96.95 2.45 99.4 30 5.6 96.35 3.05 99.4 354 4 97.95 1.45 99.4 43 4.2 97.75 1.65 99.4 45 2.55 99.4 0 99.4 50 0 101.95 0.2 101.75 C P (for next Kerala 2.1 99.85 profile)

Profile graph of

Sand details Profile No 47 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 48 Survey Date: 12-02-2014 Right bank Village Nalloornad Survey No(Right bank) 28 left bank Village Payyampalli Survey No(Left bank):- 51

Profile details Benchmark Details Benchmark is on the basement of the Methikulam seed preservation building in the left bank. Reduced level of temporary benchmark is101.55 M Summer Reduced level of summer water level is97.35 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 4.2M below TBM.

2.2 102.05 2.1 99.85 C P 0.5 101.55 TBM Photo of Benchmark 0 1.2 100.85 Summer 5 4.7 97.35 0 97.35 97.35 water level 10 5.5 96.55 0.8 97.35 96 15 6 96.05 1.3 97.35 95.76 20 5.75 96.3 1.05 97.35 95.9

30 6 96.05 1.3 97.35 96.05

35 5.75 96.3 1.05 97.35 96

40 5 97.05 0.3 97.35 96.5

45 4.7 97.35 0 97.35 97.35 50 2.3 99.75 Kerala C P (for next 2.95 99.1 profile)

Profile graph of

Sand details Profile No 48 Area of cross section (M2) 11.4 Volume of Sand 5517.6 Zone of influence 484

Mining Exception details Check dam in 350 M upstream

exception Exception length 350 Meter

Govt. Total sand (in M3 ) 5517.6 Minable sand (in M3 ) 1527.6 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) 2758.8 3 Minable sand in Left bank Grama Panchayath (in M ) 763.8 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 2758.8 Minable sand in Right bank Grama Panchayath (in M3) 763.8

SAND AUDITING-KABANI RIVER PROFILE NO: - 49 Survey Date: 12-02-2014 Right bank Village Nalloornad Survey No(Right bank) 32 left bank Village Payyampalli Survey No(Left bank):- 36

Profile details Benchmark Details Benchmark is on the basement of trill door of the pump house in left bank Reduced level of temporary benchmark is99 M Summer Reduced level of summer water level is97.34 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 1.66M below TBM.

1.2 100.3 2.95 99.1 C P 0 0.64 99.66 Photo of Benchmark 5 1.3 99 TBM 7 2.96 97.34 0 97.34 SWL

10 4.8 95.5 1.84 97.34

15 5 95.3 2.04 97.34

20 4.6 95.7 1.64 97.34

30 4.25 96.05 1.29 97.34 35 3.88 96.42 0.92 97.34 42 2.96 97.34 0 97.34 45 2 98.3 49 0.7 99.6 C P (for next Kerala 1.58 98.72 profile)

Profile graph of

Sand details Profile No 49 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Govt. Exception length Not applicable Total sand (in M3 ) 0 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0 75

SAND AUDITING-KABANI RIVER PROFILE NO: - 50 Survey Date: 11-02-2014 Right bank Village Nalloornad Survey No(Right bank):- 38 left bank Village Payyampalli Survey No(Left bank):- 137 Field book Benchmark Details Benchmark is on the basement of trill door of the pump house in left bank 201 M Chainage from the Profile no 49 Summer Reduced level of temporary benchmark is 99 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 97.32 M Distance site instrument site site level Depth level level Remarks Summer water level is located 1.68 M below TBM. 1.47 100.19 1.58 98.72 C P

0 0.5 99.69 Photo of Benchmark 5 1 99.19 Summer water 7 2.87 97.32 0 97.32 level 15 3.5 96.69 0.63 97.32 20 4.25 95.94 1.38 97.32

25 4 96.19 1.13 97.32

30 3.9 96.29 1.03 97.32

35 3.25 96.94 0.38 97.32

38 2.87 97.32 0 97.32 40 1.2 98.99 45 0.5 99.69 C P (for next 1.13 99.06 profile) Kerala

Profile graph

Sand details Profile No 50 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0

Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank 3 (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 51 Survey Date: 11/2/2014 Right bank Village Nalloornad Survey No(Right bank) 41 left bank Village Payyampalli Survey No(Left bank):- 137 Field Book Benchmark Details Summer Benchmark On the corner of the basement of pump house in the right bank. Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 99.52 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.3 M 2.95 102.01 1.13 99.06 C P Summer water level is located 2.22 M below TBM. 0 2.49 99.52 TBM Summer water Photo of Benchmark 6 4.71 97.3 0 97.3 level 10 6 96.01 1.29 97.3 20 7.23 94.78 2.52 97.3 25 5.8 96.21 1.09 97.3 30 6.75 95.26 2.04 97.3 35 6.1 95.91 1.39 97.3 38 4.71 97.3 0 97.3 40 3.05 98.96

45 1.2 100.81 C P (for next 3.2 98.81 profile) Kerala

Profile graph

Sand details Profile No 51 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 52 Survey Date: 11/2/2014 Right bank Village Nalloornad Survey No(Right bank):- 95 left bank Village Payyampalli Survey No(Left bank):- 148

Field Book Benchmark Details Benchmark On the corner of the basement of pump house in the right bank. Summer 496 M Chainage from the Profile no 51 Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 99.25 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.3 M Summer water level is located 1.95 M below TBM. 1.48 100.29 3.2 98.81 C P

2.84 101.76 1.37 98.92 C P

0 2 99.76 Photo of Benchmark 5 2.5 99.26 Summer water 8 4.46 97.3 0 97.3 level 10 5 96.76 0.54 97.3 15 6.8 94.96 2.34 97.3

20 7 94.76 2.54 97.3

25 7.41 94.35 2.95 97.3

30 6.91 94.85 2.45 97.3

35 6.41 95.35 1.95 97.3

40 5 96.76 0.54 97.3 Kerala 42 4.46 97.3 0 97.3 45 2.3 99.46 TBM2 C P (for next 49 1.8 99.96 profile) of 2.23 99.53

Profile graph Sand details Profile No 52 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Govt. Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 53 Survey Date: 11/2/2014 Right bank Village Nalloornad Survey No(Right bank) 173 left bank Village Payyampalli Survey No(Left bank):- 6

Field Book Benchmark Details Summer Benchmark is on the basement of the round shaped pump set in the left bank Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 99.49 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.29 M 1.76 101.29 2.23 99.53 C P Summer water level is located 2.2 M below TBM. 0 1.8 99.49 TBM 4 4 97.29 0 97.29 Summer water level Photo of Benchmark 15 6.18 95.11 2.18 97.29 20 7.43 93.86 3.43 97.29

30 7.68 93.61 3.68 97.29

35 7 94.29 3 97.29

40 6.93 94.36 2.93 97.29

45 4.68 96.61 0.68 97.29 50 4 97.29 0 97.29 53 2 99.29 pillar of kammana 0.01 101.28 bridge

Kerala Profile graph

ofSand details

Profile No 53 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank 3 (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 54 Survey Date: 1/12/2013 Right bank Village Nalloornad Survey No(Right bank):- 97 left bank Village Payyampalli Survey No(Left bank):- 504

Field Book Benchmark Details Summer Benchmark in the Second pillar bell mouth (from right to left) of Kammana koilery bridge Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 100 Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 99.75M pillar of koilery Summer water level is located 0.25 M below TBM. 0.91 100.91 0.01 100 bridge 0 -2 102.91 10 0.25 100.66 Photo of Benchmark 20 0.5 100.41 25 1 99.91 35 1.16 99.75 0 99.75 Summer water level 45 3 97.91 1.84 99.75 55 4 96.91 2.84 99.75 65 4.2 96.71 3.04 99.75 70 1.16 99.75 0 99.75 74 -2 102.91 Kerala 2.59 98.32 C P (for next profile)

Profile graph of

Sand details Profile No 55 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Govt. Exception length Not applicable 3 Total sand (in M ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0 80

SAND AUDITING-KABANI RIVER PROFILE NO: - 55 Survey Date: 1/12/2013 Right bank Village Nalloornad Survey No(Right bank):- 104 left bank Village Payyampalli Survey No(Left bank):- 505

Field Book Benchmark Details Benchmark in the Second pillar bell mouth (from right to left) of Kammana koilri bridge 442M Chainage from the fixed benchmark in koilery bridge Summer Reduced level of temporary benchmark is 100 Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 99.75M Distance site instrument site site level Depth level level Remarks Summer water level is located 0.25 M below TBM. 2.89 101.21 2.59 98.32 C P

0 0.2 101.01

10 1 100.21 Photo of Benchmark Summer water 15 1.46 99.75 0 99.75 level 20 2.5 98.71 1.04 99.75 25 3 98.21 1.54 99.75 30 3.2 98.01 1.74 99.75 35 3.5 97.71 2.04 99.75 40 3 98.21 1.54 99.75 45 3.2 98.01 1.74 99.75 50 2.5 98.71 1.04 99.75 53 1.46 99.75 0 99.75 55 1 100.21 Kerala 60 0.3 100.91 C P (for next 1.82 99.39 profile) of Profile graph

Sand details Profile No 55 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Edavaka Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 56 Survey Date: 1/12/2013 Right bank Village Cherukatoor Survey No(Right bank):- 2 left bank Village Payyampalli Survey No(Left bank):- 507

Field Book Benchmark Details Summer Benchmark is on a rock in the right bank Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark level is 101.46 M 2.3 101.69 1.82 99.39 C P Reduced level of summer water level is 99.74 Summer water level is located 1.72 M below TBM. 0 0.23 101.46 TBM

10 1.41 100.28

Summer water 15 1.95 99.74 0 99.74 level Photo of Benchmark

20 2.9 98.79 0.95 99.74

25 3 98.69 1.05 99.74

35 2.6 99.09 0.65 99.74 42 1.95 99.74 0 99.74 50 1 100.69 55 0.95 100.74 62 0.73 100.96 C P (for next 1.8 99.89 profile) Kerala Profile graph

Sand details

Profile No 56 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable 3 Govt. Total sand (in M ) 0 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 57 Survey Date: 1/12/2013 Right bank Village Cherukatoor Survey No(Right bank):- 4 left bank Village Payyampalli Survey No(Left bank):- 508

Field Book

Summer Benchmark Details Back Height of For Intermediate Reduced water Sand Benchmark is on a rock in the right bank Distance site instrument site site level Depth level level Remarks 436M Chainage from the TBM of Profile no.56 1.92 101.81 1.8 99.89 C P Reduced level of temporary Bench mark is 101.46 M 0 0.6 101.21 Reduced level of summer water level is 99.73 Summer water Summer water level is located 1.73 M below TBM. 6 1 100.81 level 10 3.45 98.36 20 2.08 99.73 0 99.73 Photo of Benchmark 25 6.2 95.61 4.12 99.73

30 6.95 94.86 4.87 99.73

35 6.95 94.86 4.87 99.73 40 6.95 94.86 4.87 99.73 45 6.95 94.86 4.87 99.73 52 2.08 99.73 0 99.73 50 1.5 100.31 55 0.5 101.31 Kerala

C P (for next

62 2.45 99.36 profile)

Profile graph of

Sand details Profile No 57 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 58 Survey Date: 2/12/2013 Right bank Village Cherukatoor Survey No(Right bank):- 59 left bank Village Payyampalli Survey No(Left bank):- 510

Field Book Benchmark Details Benchmark situated on a protective wall beside Cholavayal bridge in the right bank Reduced level of temporary benchmark is 101.21 M Summer Reduced level of summer water level is 99.73M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 1.48 M below TBM.

2.25 101.61 2.45 99.36 C P 2.2 101.71 2.1 99.51 C P Photo of Benchmark

0 0.5 101.21 TBM

Summer water

10 1.98 99.73 0 99.73 99.73 level

15 3.25 98.46 1.27 99.73 98 20 3.5 98.21 1.52 99.73 98 25 3.8 97.91 1.82 99.73 97.9 30 3.9 97.81 1.92 99.73 97.81 35 3.2 98.51 1.22 99.73 98.51 42 1.98 99.73 0 99.73

45 1 100.71

52 0.45 101.26 C P (for next Kerala 2.84 98.87 profile)

Profile graph ofSand details Profile No 58 Area of cross section (M2) 3.4 Volume of Sand 1441.6 Zone of influence 424 Mining Exception details Bridge exception Exception length 424

3 Total sand (in M ) 1441.6 3 Govt. Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 720.8 Minable sand in Left bank Grama Panchayath (in M3) 0 Panamaram Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) 720.8 Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 59 Survey Date: 2/12/2013 Right bank Village Cherukatoor Survey No(Right bank):- 60 left bank Village Payyampalli Survey No(Left bank):- 522

Field Book Benchmark Details Benchmark situated on a protective wall beside Cholavayal bridge in the right bank

Summer 598 M Chainage from the TBM of Profile no 58 Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 101.21 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 99.72M 2.29 101.16 2.84 98.87 C P Summer water level is located 1.49 M below TBM. 0 0.5 100.66 2 1 100.16 Photo of Benchmark Summer water

6 1.44 99.72 0 99.72 level

10 2.61 98.55 1.17 99.72 15 3.8 97.36 2.36 99.72 20 4.2 96.96 2.76 99.72 25 4 97.16 2.56 99.72 30 3.9 97.26 2.46 99.72 35 3.75 97.41 2.31 99.72

40 3.71 97.45 2.27 99.72

42 1.44 99.72 0 99.72 48 0.4 100.76 Kerala C P (for next 1.85 99.31 profile)

Profile graph of

Sand details Profile No 59 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank 3 (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 60 Survey Date: 2/12/2013 Right bank Village Cherukatoor Survey No(Right bank) 695 left bank Village Payyampalli Survey No(Left bank):- 526

Field Book

Height of Summe San Benchmark Details Distanc Back instrumen For Intermediat Reduce Dept r water d Benchmarkis on the protection wall of thecheck damin left bank just upstream of Koileri bridge e site t site e site d level h level level Remarks 1.8 Reduced level of temporary benchmark is 100.44 M 1.26 100.57 5 99.31 Reduced level of summer water level is 98.74 M 0.76 100.73 0.6 99.97 C P Summer water level is located 1.7 M below TBM. 1.7 2.49 101.44 8 98.95 C P Photo of Benchmark 0 0.2 101.24 5 1 100.44 TBM 7 2.7 98.74 0 98.74 Summer water level 15 3 98.44 0.3 98.74 25 3.5 97.94 0.8 98.74 35 4 97.44 1.3 98.74 40 4.2 97.24 1.5 98.74 45 3 98.44 0.3 98.74 50 2.7 98.74 0 98.74 Kerala 57 0.45 100.99

101.44 on the bellmouth of 0.3 101.14 bridge of

Profile graph Sand details Profile No 60 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable

Total sand (in M3 ) 0

Govt. 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank 3 (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 61 Survey Date: 12/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 527 left bank Village Payyampalli Survey No(Left bank):- 95

Field book Benchmark Details FBM –on the pillar of Koodal kadavu bridge Summer Bench mark on the corner said of pump house foundation Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 100.74 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.56 M Summer water level is located 3.18 M below TBM.

on the 1.65 101.65 1.87 100 bridge(FBM) Photo of Benchmark 1.98 101.74 1.89 99.76 C P 0 1 100.74 TBM 10 1.5 100.24

15 4.18 97.56 0 97.56 SWL

20 5 96.74 0.82 97.56

30 5.8 95.94 1.62 97.56

40 5.5 96.24 1.32 97.56 50 6 95.74 1.82 97.56 55 5 96.74 0.82 97.56 60 4.18 97.56 0 97.56 65 2 99.74 Kerala 71 0.95 100.79 C P (for next Sand details 0.75 100.99 profile) Profile graph of Profile No 61 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable

3 Total sand (in M ) 0 Minable sand (in M3 ) 0

Govt. Panchayath Mananthavady

Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0

Panchayath Panamaram

Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 62 Survey Date: 12/12/2012 Right bank Village Cherukatoor Survey No(Right bank):- X left bank Village Payyampalli Survey No(Left bank):- 528

Field book Benchmark Details Summer Bench mark on the corner said of pump house foundation Back Height of For Intermediate Reduced water Sand 315 M Chainage from the TBM of Profile no 61 Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark is 100.74 M 1.39 102.08 0.75 100.69 C P Reduced level of summer water level is 97.55 M 0 2.2 99.88 Summer water level is located 3.19 M below TBM. Summer water 6 4.53 97.55 0 97.55 level Photo of Benchmark 10 6.03 96.05 1.5 97.55 20 8.28 93.8 3.75 97.55 25 8.5 93.58 3.97 97.55 30 8 94.08 3.47 97.55 35 8.1 93.98 3.57 97.55 40 7.9 94.18 3.37 97.55 44 4.53 97.55 0 97.55

50 1.49 100.59 TBM C P (for next 1.56 100.52 profile) Kerala

Profile graph

of Sand details

Profile No 62 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 63 Survey Date: 12/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 17 left bank Village Payyampalli Survey No(Left bank):- X1

Field book Benchmark Details Summer Benchmark is on the side wall of the bathing Ghats in the right bank Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is99.74 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.55 M 0.12 100.64 1.56 100.52 C P Summer water level is located 2.19 M below TBM. 0 1.12 99.52 Summer water Photo of Benchmark 5 3.09 97.55 0 97.55 level 9 4.5 96.14 1.41 97.55 15 5 95.64 1.91 97.55 20 5.2 95.44 2.11 97.55 30 5.3 95.34 2.21 97.55 35 5 95.64 1.91 97.55 42 3.09 97.55 0 97.55 45 2.32 98.32

49 0.9 99.74 TBM C P (for next 2.07 98.57 profile) Kerala

Profile graph

Sand details Profile No 63

Area of cross section (M2) 0

Volume of Sand 0

Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. 3 Total sand (in M ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0 89

SAND AUDITING-KABANI RIVER PROFILE NO: - 64 Survey Date: 11/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 84 left bank Village Payyampalli Survey No(Left bank):- 543

Field book Benchmark Details Benchmark is on the step of the pump house in the left bank .Reduced level of temporary benchmark is 99.62 M Summer Reduced level of summer water level is 97.53 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 2.09 M below TBM.

1.55 100.12 2.07 98.57 C P 0 0.8 99.32 Photo of Benchmark 5 1.55 98.57 Summer water 7 2.59 97.53 0 97.53 level 10 3.09 97.03 0.5 97.53 15 3.4 96.72 0.81 97.53 20 4.9 95.22 2.31 97.53

25 5 95.12 2.41 97.53

30 4.5 95.62 1.91 97.53

35 4.1 96.02 1.51 97.53

42 2.59 97.53 0 97.53 45 2 98.12 50 0.5 99.62 TBM Kerala C P (for next 1.93 98.19 profile)

Profile graph ofSand details Profile No 64 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Govt. Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 65 Survey Date: 11/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 83 left bank Village Payyampalli Survey No(Left bank):- 44

Field book Benchmark Details Summer Benchmark is on the base of motor house in the left bank Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 99.22 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.52 M 2.02 100.21 1.93 98.19 C P Summer water level is located 1.7 M below TBM. 1.18 100.22 1.17 99.04 C P 0 0.57 99.65 Photo of Benchmark 3 1 99.22 Summer water 10 2.7 97.52 0 97.52 level 15 4.2 96.02 1.5 97.52 20 5.2 95.02 2.5 97.52 25 5 95.22 2.3 97.52 30 4.75 95.47 2.05 97.52 35 3 97.22 0.3 97.52

40 2.7 97.52 0 97.52

45 1 99.22 TBM Kerala 49 -1.18 101.4

C P (for next

2.1 98.12 profile)

of Profile graph Sand details

Profile No 65 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable

Total sand (in M3 ) 0

Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 66 Survey Date: 11/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 13 left bank Village Payyampalli Survey No(Left bank):- 460

Field book Benchmark on a rock in the left bank.

Reduced level of temporary benchmark is 98.42 M Summer Reduced level of summer water level is 97.52 M Back Height of For Intermediate Reduced water Sand Summer water level is located 0.9 M below TBM. Distance site instrument site site level Depth level level Remarks 1.3 99.42 2.1 98.12 C P Photo of Benchmark 0 0.5 98.92

Summer water 7 1.9 97.52 0 97.52 level

15 3.3 96.12 1.4 97.52

25 4.25 95.17 2.35 97.52

30 5.2 94.22 3.3 97.52

35 3.5 95.92 1.6 97.52 40 1.9 97.52 0 97.52 45 1 98.42 TBM 49 0.91 98.51 C P (for next 0.01 99.41 profile) Kerala

Profile graph

Sand details of Profile No 66 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Govt. Left Bank 3 (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

Benchmark Details 92

SAND AUDITING-KABANI RIVER PROFILE NO: - 67 Survey Date: 11/12/2012 Right bank Village Cherukatoor Survey No(Right bank):- 10 left bank Village Payyampalli Survey No(Left bank):- 453

Field book

Summer Benchmark Details Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Benchmark situated on the step of pump house in the right bank 1.52 100.93 0.01 99.41 C P Summer water Reduced level of temporary benchmark is 100.18 M 0 0.71 100.22 level Reduced level of summer water level is 97.51M 5 1.2 99.73 Summer water level is located 2.67 M below TBM. 10 3.42 97.51 0 97.51 97.51 15 4.8 96.13 1.38 97.51 96 20 5 95.93 1.58 97.51 95.7 Photo of Benchmark 25 5.2 95.73 1.78 97.51 95.7 .. 30 4.9 96.03 1.48 97.51 95.7

35 3.42 97.51 0 97.51 97.51 40 2 98.93 45 1.2 99.73 50 0.75 100.18 TBM Kerala C P (for next 0.14 100.79 profile)

Profile graph of

Sand details Profile No 67 Area of cross section (M2) 3.6 Volume of Sand 1519.2 Zone of influence 422 Mining Exception details exception Exception length Govt. Total sand (in M3 ) 1519.2 Minable sand (in M3 ) 1519.2 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 759.6 Minable sand in Left bank Grama Panchayath (in M3) 759.6 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) 759.6 Minable sand in Right bank Grama Panchayath (in M3) 759.6

SAND AUDITING-KABANI RIVER PROFILE NO: - 68 Survey Date: 11/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 6 left bank Village Payyampalli Survey No(Left bank):- 412

Field book

Summer Benchmark Details Back Height of For Intermediate Reduced water Sand Benchmark is on the corner of the motor house platform in the left bank Distance site instrument site site level Depth level level Remarks 1 101.79 1.4 100.79 C P Reduced level of temporary benchmark is 99 M 1.03 100.5 2.32 99.47 C P Reduced level of summer water level is 97.5 M 0 0.86 99.64 Summer water level is located 1.5 M below TBM. 1 2.48 98.02 Summer water Photo of Benchmark 10 3 97.5 0 97.5 level

20 4.25 96.25 1.25 97.5

30 5.3 95.2 2.3 97.5

35 4.3 96.2 1.3 97.5

Summer water

40 3 97.5 0 97.5 level

45 2 98.5

50 1.5 99 TBM

55 0.9 99.6 Kerala C P (for next 2.5 98 profile) Profile graph

Sand details Profile No 68 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable Govt. 3 Total sand (in M ) 0

Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 69 Survey Date: 10/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 2 left bank Village Payyampalli Survey No(Left bank):- 411

Field book Benchmark Details Benchmark is on the corner of the motor house platform in the left bank 129 M Chainage from the TBM of Profile no 68 Summer

Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 99 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.5 M 2.15 100.15 2.5 98 C P Summer water level is located 1.5 M below TBM. 0 0.57 99.58 5 1.3 98.85 Photo of Benchmark 10 1.39 98.76

Summer

15 2.65 97.5 0 97.5 water level

25 4.8 95.35 2.15 97.5

35 4.9 95.25 2.25 97.5

45 2.65 97.5 0 97.5 50 1.6 98.55 55 1.2 98.95 60 0.65 99.5 C P (for next Kerala 0.62 99.53 profile)

Profile graph of

Sand details

Profile No 69 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 70 Survey Date: 10/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 2 left bank Village Payyampalli Survey No(Left bank):- 409

Field book

Summer Back Height of For Intermediate Reduced water Sand Benchmark Details Distance site instrument site site level Depth level level Remarks Benchmark is near the base corner of the pump house in the left bank 0.39 99.92 0.62 99.53 C P Reduced level of temporary benchmark is 99.32 M 0 0.92 99 Reduced level of summer water level is 97.49 M 5 1 98.92 Summer water level is located 1.83 M below TBM. 10 1.3 98.62 Summer water Photo of Benchmark 15 2.43 97.49 0 97.49 level 25 4.75 95.17 2.32 97.49 35 4 95.92 1.57 97.49 45 2.43 97.49 0 97.49 50 1.6 98.32 55 1.2 98.72 60 0.6 99.32 TBM C P (for next Kerala 0.68 99.24 profile)

Profile graph of

Sand details

Profile No 70 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Govt. Exception length Not applicable 3 Total sand (in M ) 0 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in Left Bank M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0 96

SAND AUDITING-KABANI RIVER PROFILE NO: - 71 Survey Date: 10/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 26 left bank Village Payyampalli Survey No(Left bank):- 405 Field book Benchmark Details Benchmark is on the corner of protective wall right side to the Inchimadikkadavu bridge in the right bank Summer Reduced level of temporary benchmark is 100.14 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 97.49 M Distance site instrument site site level Depth level level Remarks Summer water level is located 2.65 M below TBM. 1 100.24 0.68 99.24 C P 0.1 100.14 TBM Photo of Benchmark 1.32 99.36 1.68 98.04 C P 0 0.3 99.06 5 1.2 98.16 Summer water 10 1.87 97.49 0 97.49 level 20 3.2 96.16 1.33 97.49 30 4.6 94.76 2.73 97.49 40 4.9 94.46 3.03 97.49 45 3.9 95.46 2.03 97.49

51 1.87 97.49 0 97.49

55 0.75 98.61 Kerala 59 0.23 99.13

C P (for next

0.23 99.13 profile)

Profile graph of

Sand details Profile No 71 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0

Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 72 Survey Date: 9/12/2012 Right bank Village Cherukatoor Survey No(Right bank) 41 left bank Village Payyampalli Survey No(Left bank):- 373

Field book Benchmark Details Benchmarkis on the protective wall in the right bank Reduced level of temporary benchmark is98.28 M Summer Reduced level of summer water level is 97.48 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 0.8 M below TBM.

0.21 99.34 0.23 99.13 C P 2.19 99.58 1.95 97.39 C P Photo of Benchmark 0 -2 101.58 5 1.2 98.38 Summer water 10 2.1 97.48 0 97.48 level 20 2.9 96.68 0.8 97.48 30 3.2 96.38 1.1 97.48

35 4.5 95.08 2.4 97.48

40 3.1 96.48 1 97.48

45 2.1 97.48 0 97.48

50 1.3 98.28 TBM 56 -0.5 100.08 C P (for next Kerala 1.01 98.57 profile)

Profile graph ofSand details

Profile No 72 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 73 Survey Date: 9/12/2012 Right bank Village Cherukatoor Survey No(Right bank):- 47 left bank Village Payyampalli Survey No(Left bank):- 368

Field book Benchmark Details

Summer Bench mark on the basement of the let had rail of the Mananthavady river Koodal Kadavu Bridge (in LB) Back Height of For Intermediate Reduced water Sand 42 M Chainage from the Koodal Kadavu Bridge (downstream) Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark is 100 M 1.47 100.04 1.01 98.57 C P Reduced level of summer water level is 97.48 M 1.59 100.13 1.5 98.54 C P Summer water level is located 2.52 M below TBM 1.5 100.05 1.58 98.55 C P Photo of Benchmark 0 0.7 99.35 5 1.6 98.45 10 2 98.05 Summer water 15 2.57 97.48 0 97.48 level 20 3.75 96.3 1.18 97.48 30 3.9 96.15 1.33 97.48 40 4.75 95.3 2.18 97.48 50 4.6 95.45 2.03 97.48 60 4.5 95.55 1.93 97.48 70 3.9 96.15 1.33 97.48 60 2.57 97.48 0 97.48 Kerala 65 2 98.05 70 1.3 98.75 75 0.75 99.3 100.05 100.05 of on the bridge 0.05 100 TBM Profile graph Sand details Profile No 73 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0

Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Panamaram Total sand with in 2mtr of SWL in Right bank Grama Panchayath Right Bank (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

SAND AUDITING-KABANI RIVER PROFILE NO: - 74 Survey Date: 16/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 364

Field book Benchmark Details Summer Benchmark is on the basement of the minor irrigation building near the confluence point of Panamaram River and Back Height of For Intermediate Reduced water Sand Mananthavady river in Koodalkadavu.. Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark is 98.08 M Reduced level of summer water level is 97.48 M Summer water level is located 0.6 M below TBM.

Koodalkadavu 1.87 101.87 100 bridge BM Photo of Benchmark 1 100.87 2 99.87 C P 1.6 99.88 2.59 98.28 C P 0 1.2 98.68

10 2 97.88 Summer water 18 2.41 97.47 0 97.47 level 40 4 95.88 1.59 97.47

60 4.2 95.68 1.79 97.47

80 3.6 96.28 1.19 97.47 Kerala 103 2.41 97.47 0 97.47

110 2.1 97.78 117 2.41 97.47 0 97.47 120 2.8 97.08 0.39 97.47 of 127 2.41 97.47 0 97.47 135 1.8 98.08 TBM Sand details C P (for next Profile No 74 0.2 99.68 profile) Area of cross section (M2) 0 Profile graph Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

100

SAND AUDITING-KABANI RIVER PROFILE NO: - 75 Survey Date: 16/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 59

Field book Benchmark Details Summer Benchmark on the last corner of a protective wall in the left bank which is near to the newly constructing checkdam. Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 98.99 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.45 M 2.56 102.24 0.2 99.68 C P Summer water level is located 1.54 M below TBM. 0 1.57 100.67 7 2.5 99.74 Photo of Benchmark Summer water 12.74 4.79 97.45 0 97.45 level 20 5.5 96.74 0.71 97.45 40 6.9 95.34 2.11 97.45 60 7 95.24 2.21 97.45 80 5 97.24 0.21 97.45 100.25 4.79 97.45 0 97.45 107 3.5 98.74

114 4.79 97.45 0 97.45

117 5.5 96.74 0.71 97.45 Kerala 122 4.79 97.45 0 97.45

3.25 98.99 TBM 126 2.56 99.68 C P (for next of 1.46 100.78 profile) Sand details

Profile graph Profile No 75 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 . Panchayath Mananthavady

Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

101

SAND AUDITING-KABANI RIVER PROFILE NO: - 76 Survey Date: 16/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 435

Field book

Summer Benchmark Details Back Height of For Intermediate Reduced water Sand Benchmark is on the right corner of the pump house foundation in the left bank near Cheriyapalam. Distance site instrument site site level Depth level level Remarks . 1.54 102.32 1.46 100.78 C P Reduced level of temporary benchmark is 100.78 M 0 2.26 100.06 Reduced level of summer water level is 97.45 Summer water Summer water level is located 3.33 M below TBM. 5 4.87 97.45 0 97.45 level 10 5.3 97.02 0.43 97.45 Photo of Benchmark 20 6.5 95.82 1.63 97.45 30 6 96.32 1.13 97.45 40 5 97.32 0.13 97.45 60 6.3 96.02 1.43 97.45 80 6.2 96.12 1.33 97.45 90 6.07 96.25 1.2 97.45 95 4.87 97.45 0 97.45 Kerala 100 1.54 100.78 TBM C P (for next 2.45 99.87 profile)

of Profile graph

Sand details

Profile No 76 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence

Mining Exception details Not applicable Govt. exception Exception length Not applicable

Total sand (in M3 ) 0

Minable sand (in M3 ) 0 Panchayath Mananthavady Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

102

SAND AUDITING-KABANI RIVER PROFILE NO: - 77 Survey Date: 16/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 497 Field book Benchmark situated on a concrete block near the river gauge meter in the left bank

Reduced level of temporary benchmark is 100.17 M Summer Reduced level of summer water level is 97.4 M Back Height of For Intermedi Reduce water Sand Summer water level is located 2.77 M below TBM. Distance site instrument site ate site d level Depth level level Remarks

1.5 101.37 2.45 99.87 C P

0.3 100.17 1.5 99.87 C P Photo of Benchmark 0 1.2 98.97 10 1.17 99 16 2.77 97.4 0 97.4 97.4 30 3.2 96.97 0.43 97.4 96.5 35 4 96.17 1.23 97.4 96 40 4.46 95.71 1.69 97.4 95.71

60 5.6 94.57 2.83 97.4

80 4 96.17 1.23 97.4 100 4.5 95.67 1.73 97.4 122 2.77 97.4 0 97.4 Summer water level 125 2.5 97.67 Kerala 130 1.5 98.67

136 1.2 98.97

100.17 TBM Sand details 1.22 98.95 C P (for next profile) of

RL of Summer water level Meter below TBM RL of SWL 97.4 is -97.4 TBM Area of Sand= 0 M2 Profile No 77 2 Profile graph Area of cross section (M ) 5.3 Volume of Sand 2324.1

Zone of influence 438.5 Mining Exception details Kuruva Reserve Forest exception Exception length 438.5

Total sand (in M3 ) 2324.1 Minable sand (in M3 ) 0 Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 1162 Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 1162 Minable sand in Right bank Grama Panchayath (in M3) 0 Benchmark Details

103

SAND AUDITING-KABANI RIVER PROFILE NO: - 78 Survey Date: 17/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 502 Field book Benchmark details Benchmark is on the step near the river gauge station in the left bank. Summer Reduced level of temporary benchmark is 99.18 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 97.39 M Distance site instrument site site level Depth level level Remarks Summer water level is located 1.79 M below TBM. 1.43 100.38 1.22 98.95 C P 0 1.25 99.13 Photo of Benchmark 10 2.5 97.88 14 2.99 97.39 0 97.39 20 3 97.38 0.01 97.39 30 3.2 97.18 0.21 97.39 40 3.08 97.3 0.09 97.39 60 4.49 95.89 1.5 97.39 80 4.3 96.08 1.31 97.39 100 3.9 96.48 0.91 97.39 105 3.96 96.42 0.97 97.39 Summer 107 2.99 97.39 0 97.39 water level 115 2 98.38 119 1.2 99.18 TBM Kerala C P (for next 1.55 98.83 profile) Profile graph of

Sand details Profile No 78 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

104

SAND AUDITING-KABANI RIVER PROFILE NO: - 79 Survey Date: 17/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 503

Field book Benchmark Details Summer Benchmark situatedon the corner of a rock in the left bank which is in backside of a house in Kuruva road Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 98.63 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.39 M 1.6 100.43 98.83 Summer water level is located 1.24 M below TBM. 0 1.6 98.83

5 3.04 97.39 0 97.39 97.39 10 3.5 96.93 0.46 97.39 96.5 Photo of Benchmark

15 4.2 96.23 1.16 97.39 96

25 4.6 95.83 1.56 97.39 95.7 30 4.7 95.73 1.66 97.39 95.73 40 4.3 96.13 1.26 97.39 96 50 4.2 96.23 1.16 97.39 96.23

65 3.7 96.73 0.66 97.39 96.3 Summer water 70 3.04 97.39 0 97.39 97.39 level 76 1.8 98.63 TBM C P (for next Kerala 0.75 99.68 profile)

RL of - Meter below Area of Sand= 0 of TBM 0 RL of SWL 97.39 Summer water level is 97.39 TBM M2 Profile graph Sand details

Profile No 79 Area of cross section (M2) 10.5 Volume of Sand 5323.5 Zone of influence 507 Mining Exception details Kuruva Reserve Forest exception Exception length 507 Govt. Total sand (in M3 ) 5323.5

Minable sand (in M3 ) 0

Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 2661.8 Minable sand in Left bank Grama Panchayath (in M3) 0 Pulpally Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 2661.8 Minable sand in Right bank Grama Panchayath (in M3) 0

105

SAND AUDITING-KABANI RIVER PROFILE NO: - 80 Survey Date: 17/11/2012 Right bank Village 17/11/2012 Survey No(Right bank):- N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 420

Field book

Summer Benchmark Details Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Benchmark situated on the rock in Chaligadha ( a place) in the left bank 0.16 99.84 0.76 99.68 Reduced level of temporary benchmark is 99.08 M 0 0.53 99.31 Reduced level of summer water level is 97.38 M 5 2.46 97.38 0 97.38 97.38 Summer water level is located 1.7 M below TBM.

10 3.2 96.64 0.74 97.38 96.3 20 4.2 95.64 1.74 97.38 95.64 Photo of Benchmark 30 3 96.84 0.54 97.38 96.5

40 3.67 96.17 1.21 97.38 96.17

50 3.4 96.44 0.94 97.38 96 60 3.23 96.61 0.77 97.38 96.61 70 2.9 96.94 0.44 97.38 96.8 80 3.67 96.17 1.21 97.38 96 Summer water 90 2.46 97.38 0 97.38 97.38 level 96 0.76 99.08 TBM Kerala C P (for next 2.25 97.59 profile)

of RL of - Meter below Area of Sand= 0

TBM 0 RL of SWL 97.38 Summer water level is 97.38 TBM M2 Sand details Profile graph Profile No 80 Area of cross section (M2) 13.4 Volume of Sand 5527.5 Zone of influence 412.5 Mining Exception details Kuruva Reserve Forest exception Exception length 412.5 Total sand (in M3 ) 5527.5

Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 2763.8 Minable sand in Left bank Grama Panchayath (in M3) 0 Pulpally Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 2763.8 Minable sand in Right bank Grama Panchayath (in M3) 0

106

SAND AUDITING-KABANI RIVER PROFILE NO: - -81 Survey Date: 17-11-12 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 410

Field book Benchmark Details Summer Back Height of For Intermediate Reduced water Sand Benchmark situated onthe right corner of the pump house in the left bank Distance site instrument site site level Depth level level Remarks Reduced level of temporary benchmark is 99.27 M 3.23 100.82 2.25 97.59 Reduced level of summer water level is 97.37 M located 1.9 M below TBM. 2.6 101.77 1.65 99.17 Summer water level is

0 2.68 99.09 6 4.4 97.37 0 97.37 97.37 Photo of Benchmark

10 5.2 96.57 0.8 97.37 96

15 5.7 96.07 1.3 97.37 96 20 6 95.77 1.6 97.37 95.5 30 5.5 96.27 1.1 97.37 96.27 40 6.1 95.67 1.7 97.37 95.67 50 5 96.77 0.6 97.37 96 55 4.9 96.87 0.5 97.37 96.5

60 4.5 97.27 0.1 97.37 97.27

Summer water

66 4.4 97.37 0 97.37 97.37 level Kerala 72 2.5 99.27 TBM C P (for next 3.54 98.23 profile) Sand details of Profile graph Profile No 81 Area of cross section (M2) 12.6 Volume of Sand 3446.1 Zone of influence 273.5 Exception details Kuruva Reserve Forest Mining exception Exception length 273.5 Total sand (in M3 ) 3446.1 Minable sand (in M3 ) 0 Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 1723.1 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 1723.1 Minable sand in Right bank Grama Panchayath (in M3) 0

107

SAND AUDITING-KABANI RIVER PROFILE NO: - 82 Survey Date: 18/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 410

Field book Benchmark Details Summer Benchmark situated onwall of pump house right side of the river bank. Back Height of For Intermediate Reduced water Sand Reduced level of temporary benchmark is 99 M Distance site instrument site site level Depth level level Remarks Reduced level of summer water level is 97.36 M 2 100.23 3.54 98.23 Summer water level is located 1.64 M below TBM. 0 1.2 99.03

5 2.87 97.36 0 97.36 97.36 10 3.25 96.98 0.38 97.36 96.5 Photo of Benchmark 20 4 96.23 1.13 97.36 96.23 40 4.41 95.82 1.54 97.36 95.7 50 4.7 95.53 1.83 97.36 95.53 55 4.3 95.93 1.43 97.36 95.8 Summer 60 3.55 96.68 0.68 97.36 96.68 water level 65 2.87 97.36 0 97.36 97.36 72 1.23 99 TBM C P (for next 1.86 98.37 profile) Kerala

Profile graph

ofSand details

Profile No 82 Area of cross section (M2) 6 Volume of Sand 1551 Zone of influence 258.5 Reserve Forest Mining Exception details Palvelicham kuruva side exception Zone of influence is full of Exception length forest Govt. Total sand (in M3 ) 1551 Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 775.5 Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) 775.5 Minable sand in Right bank Grama Panchayath (in M3) 0

108

SAND AUDITING-KABANI RIVER PROFILE NO: - 83 Survey Date: 18/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 416 Field book Benchmark Details Benchmark is on the foundation of the motor which is placed 10 metre right from the pump house in the left bank Reduced level of temporary benchmark is 99.81 M Summer Reduced level of summer water level is 97.36 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 2.45 M below TBM.

1.84 100.21 1.86 98.37 0 0.8 99.41 Photo of Benchmark 10 1.3 98.91 15 2.85 97.36 0 97.36 20 3.4 96.81 0.55 97.36 30 4.65 95.56 1.8 97.36 40 4.79 95.42 1.94 97.36 50 4.5 95.71 1.65 97.36 Summer water 63 2.85 97.36 0 97.36 level 70 1.01 99.2 80 0.4 99.81 TBM C P (for next 1.35 98.86 profile) Kerala Profile graph

ofSand details Profile No 83 Area of cross section (M2) 0

Volume of Sand 0

Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0

Minable sand (in M3 ) 0

Govt. Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

109

SAND AUDITING-KABANI RIVER PROFILE NO: - 84 Survey Date: 18/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- 414

Field book Benchmark Details Benchmark is on the corner of the step near the entrance to Kuruva Island in the left bank.

Summer Reduced level of temporary benchmark is 98.6 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 97.35 M Distance site instrument site site level Depth level level Remarks Summer water level is located 1.25 M below TBM. 1 99.86 1.35 98.86

2.8 100.5 2.16 97.7 Photo of Benchmark 0 1.8 98.7

3 3.15 97.35 0 97.35

10 4 96.5 0.85 97.35

20 4.1 96.4 0.95 97.35 30 4.25 96.25 1.1 97.35 40 5 95.5 1.85 97.35 50 5.6 94.9 2.45 97.35 60 6 94.5 2.85 97.35 70 5.9 94.6 2.75 97.35 80 5.4 95.1 2.25 97.35 90 3.9 96.6 0.75 97.35 95 3.7 96.8 0.55 97.35 Kerala Summer water 103 3.15 97.35 0 97.35 level 106 1.9 98.6 TBM C P (for next of 2.46 98.04 profile) Sand details Profile graph Profile No 84 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

110

SAND AUDITING-KABANI RIVER PROFILE NO:-85 Survey Date: 18/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Payyampalli Survey No(Left bank):- X1

Field book Benchmark Details Benchmark is .on the concrete block of water tank in front of a house near the Kuruva Island in the left bank Reduced level of temporary benchmark is 99.44 M Summer Reduced level of summer water level is 97.34 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 2.1 M below TBM.

3.2 101.24 98.04 0 1.8 99.44 Photo of Benchmark 5 2 99.24 Summer water 10 3.9 97.34 0 97.34 level 15 4.98 96.26 1.08 97.34 20 4.66 96.58 0.76 97.34 30 5 96.24 1.1 97.34 40 4.5 96.74 0.6 97.34 45 4.8 96.44 0.9 97.34 55 3.9 97.34 0 97.34 50 2 99.24 66 1.8 99.44 TBM Kerala C P (for next 2.1 99.14 profile) Profile graph

of Sand details

Profile No 85 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. 3 Minable sand (in M ) 0 Panchayath Mananthavady Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

111

SAND AUDITING-KABANI RIVER PROFILE NO: - 86 Survey Date: 19/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 85

Field book Benchmark Details Benchmark situated on the last step of water authority pump house in the right bank Reduced level of temporary benchmark is 99.92 M Summer Reduced level of summer water level is 97.34 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 2.58 M below TBM.

1.78 100.92 2.1 99.14

0 1.6 99.32 Photo of Benchmark 5 2.51 98.41

10 3.58 97.34 0 97.34 97.34

15 4.5 96.42 0.92 97.34 96.3 20 5 95.92 1.42 97.34 95.92 30 5.32 95.6 1.74 97.34 95.3 40 4.98 95.94 1.4 97.34 95.8 50 5.51 95.41 1.93 97.34 95.41 Summer water 60 3.58 97.34 0 97.34 97.34 level

65 1.6 99.32

75 1 99.92 TBM Kerala C P (for next 1.5 99.42 profile)

Profile graph of Sand details Profile No 86 Area of cross section (M2) 5 Volume of Sand 1297.5 Zone of influence 259.5 Reserve Forest Palvelicham Mining Exception details kuruva side exception Zone of influence is full of Exception length forest Total sand (in M3 ) 1297.5 Govt. 3 Minable sand (in M ) 0 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 648.8 Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 648.8 Minable sand in Right bank Grama Panchayath (in M3) 0

112

SAND AUDITING-KABANI RIVER PROFILE NO: - 87 Survey Date: 19/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 83

Field book Benchmark Details Benchmark is on a rock in the left bank Reduced level of temporary benchmark is 99.6 M Summer Reduced level of summer water level is 97.32 M Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Summer water level is located 2.28 M below TBM.

1 100.42 1.5 99.42 2 101.02 1.4 99.02 Photo of Benchmark 1.5 101.32 1.2 99.82 0 2.33 98.99 Summer water 6 4 97.32 0 97.32 level 10 5.3 96.02 1.3 97.32 15 5.5 95.82 1.5 97.32

20 6 95.32 2 97.32

30 6.5 94.82 2.5 97.32

40 7.37 93.95 3.37 97.32

50 5 96.32 1 97.32 60 4.68 96.64 0.68 97.32 65 4 97.32 0 97.32 Kerala 70 1.72 99.6 TBM C P (for next 1.56 99.76 profile) Profile graph of

Sand details

Profile No 87

2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank 3 Panchayath (in M ) Minable sand in Right bank Grama Panchayath (in M3) 0

113

SAND AUDITING-KABANI RIVER PROFILE NO: - 88 Survey Date: 19/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 81

Field book Benchmark Details Benchmark situated on5 meter right away from the motor shed beside the road in front of the Kavikkal Palvelicham irrigation project in the left bank Summer Reduced level of temporary benchmark is 99.46 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 97.31 M Distance site instrument site site level Depth level level Remarks Summer water level is located 2.15 M below TBM. 0.9 100.66 99.76

0 1.35 99.31 Photo of Benchmark 5 1.9 98.76

15 3.35 97.31 0 97.31 97.31 SWL

20 4 96.66 0.65 97.31 96.5 25 4.25 96.41 0.9 97.31 96.41 30 5 95.66 1.65 97.31 95.66 35 6 94.66 2.65 97.31 40 4 96.66 0.65 97.31

45 3.32 97.34 0 97.34

50 2 98.66 56 1.2 99.46 TBM Kerala C P (for next 1.7 98.96 profile) Profile graph of

Sand details

Profile No 88

Area of cross section (M2) 0.8 Volume of Sand 297.2 Zone of influence 371.5 Reserve Forest Palvelicham Mining Exception details kuruva side exception Exception length Zone of influence is full of forest Govt. 3 Total sand (in M ) 297.2

Minable sand (in M3 ) 0 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 148.6 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 148.6 Minable sand in Right bank Grama Panchayath (in M3) 0 114

SAND AUDITING-KABANI RIVER PROFILE NO: - 89 Survey Date: 19/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 68

Field book Reduced level of temporary benchmark is 98.56 M Reduced level of summer water level is 97.3M Summer Summer water level is located 1.26 M below TBM. Back Height of For Intermediate Reduced water Sand Distance site instrument site site level Depth level level Remarks Photo of Benchmark 1.4 100.36 1.7 98.96

0 1 99.36

10 2.4 97.96

15 3.06 97.3 0 97.3 20 4 96.36 0.94 97.3 30 5.2 95.16 2.14 97.3 40 4.9 95.46 1.84 97.3 50 4.75 95.61 1.69 97.3 Summer 60 3.06 97.3 0 97.3 water level 70 2.13 98.23 76 1.8 98.56 TBM C P (for next 1.48 98.88 profile) Kerala

Profile graph Sand details Profile No 89 of Area of cross section (M2) 0 Volume of Sand 0

Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0

Minable sand (in M3 ) 0

Panchayath Thirunelli

Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in Govt. M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

Benchmark Details Benchmark is on the base of the water tank of Giridhara project in Puthiyoor colony in the left bank

115

SAND AUDITING-KABANI RIVER PROFILE NO: - 90 Survey Date: 20/11/2012 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 67

Field book Benchmark Details Benchmark is on the base wall of a well in the Puthiyoor alternative school in the left bank

Summer Reduced level of temporary benchmark is 98.46 M Back Height of For Intermediate Reduced water Sand Reduced level of summer water level is 97.3 M Distance site instrument site site level Depth level level Remarks Summer water level is located 1.16 M below TBM. 0.57 99.45 98.88

0 0.75 98.7 Photo of Benchmark 5 1.51 97.94

10 2.15 97.3 0 97.3

15 3.9 95.55 1.75 97.3

20 3.66 95.79 1.51 97.3 30 2.78 96.67 0.63 97.3 40 2.9 96.55 0.75 97.3 Summer water 50 2.15 97.3 0 97.3 level

55 1.3 98.15 61 0.99 98.46 TBM C P (for next Kerala 1.51 97.94 profile)

Profile graph of

Sand details Profile No 90 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence

Exception details Not applicable Mining exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Panchayath Left Bank 3 (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0

Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

116

SAND AUDITING-KABANI RIVER PROFILE NO: - 91 Survey Date: 20/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 61

Field book Benchmark is on the right corner of the pump house in the left bank Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of temporary benchmark is 99.19 M site instrument site site level level level Reduced level of summer water level is 97.29 M 4 101.94 1.51 97.94 Summer water level is located 1.9 M below TBM.

0 2.87 99.07 10 3.7 98.24 Photo of Benchmark 15 4.65 97.29 0 97.29

20 6.31 95.63 1.66 97.29 95.63

30 4.99 96.95 0.34 97.29 96.5 40 5.85 96.09 1.2 97.29 95.8 50 5.9 96.04 1.25 97.29 96.04 60 6.2 95.74 1.55 97.29 Summer water 70 4.65 97.29 0 97.29 level 85 3.97 97.97

92 2.75 99.19 TBM

C P (for next

3.52 98.42 profile) Kerala

Profile graph

ofSand details

Profile No 91 Area of cross section (M2) 7.4 Volume of Sand 3063.6 Zone of influence 414

Mining Exception details Kuruva Reserve Forest exception Exception length 414 Total sand (in M3 ) 3063.6 Minable sand (in M3 ) 0 Govt. Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 1531.8 Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 1531.8 3 Minable sand in Right bank Grama Panchayath (in M ) 0

Benchmark Details

117

SAND AUDITING-KABANI RIVER PROFILE NO: - 92 Survey Date: 7/4/2014 Right bank Village Pulpally Survey No(Right bank) 579 left bank Village Pulpally Survey No(Left bank):- N.A(Forest)

Field book Benchmark Details Summer Benchmark is .on the front wall of pump house which is very near to river. Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of temporary benchmark is 99.98 M site instrument site site level level level Reduced level of summer water level is 97.38 M 1.9 101.66 1.56 99.76 Summer water level is located 2.6 M below TBM. 2.5 101.51 2.65 99.01 3.09 102.26 2.34 99.17 Photo of Benchmark 2.73 102.88 2.11 100.15 0 2.9 99.98 TBM 5 5.5 97.38 0 97.38 15 6.9 95.98 1.4 97.38 20 7.2 95.68 1.7 97.38 30 6.9 95.98 1.4 97.38 Summer water 40 5.5 97.38 0 97.38 level 45 4 98.88 48 3.3 99.58 1 101.88 Kerala

Profile graph

ofSand details Profile No 92 Area of cross section (M2) 0 Volume of Sand 0

Zone of influence

Mining Exception details Not applicable

exception Exception length Not applicable 3 Total sand (in M ) 0 Minable sand (in M3 ) 0

Panchayath Pulpally Govt. Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

118

SAND AUDITING-KABANI RIVER PROFILE NO: - 93 Survey Date: 7/4/2014 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Pulpally Survey No(Left bank):- 467

Field book Benchmark Details Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark is situated on the left corner of the wall of Pakkam Irrigation project’s pumping house. site instrument site site level level level Reduced level of temporary benchmark is101.98 M 1.5 103.38 1 101.88 Reduced level of summer water level is 97.37 M 0.3 101.98 1.2 101.68 C P Summer water level is located 4.61 M below TBM. 0 3 98.98 8 4.61 97.37 0 97.37 97.37 10 5.2 96.78 0.59 97.37 96.5 Photo of Benchmark 15 6.1 95.88 1.49 97.37 95.88

20 5.8 96.18 1.19 97.37 95.9

25 5 96.98 0.39 97.37 96.5 30 6 95.98 1.39 97.37 95.8 35 5 96.98 0.39 97.37 96.98 40 7.5 94.48 2.89 97.37 45 5.8 96.18 1.19 97.37

50 5.5 96.48 0.89 97.37

Summer water

55 4.61 97.37 97.37 level Kerala 60 3.4 98.58 0 101.98 TBM C P (for next 1.22 100.76 profile) of Profile graph Sand details Profile No 93 Area of cross section (M2) 5.7 Volume of Sand Zone of influence 415.5 Mining Exception details Kuruva Reserve Forest exception Exception length 415.5 Total sand (in M3 ) 2368.4 3 Govt. Minable sand (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 1184.2 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 1184.2 Minable sand in Right bank Grama Panchayath (in M3) 0

119

SAND AUDITING-KABANI RIVER PROFILE NO:- 94 Survey Date: 8/4/2014 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Pulpally Survey No(Left bank):- 474

Field book Benchmark Details Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark situated on the basement of the pillar of KSEB powergrid tower line which comes more near to site instrument site site level level level the riverside. 1.3 102.06 1.22 100.76 2 100.06 TBM Reduced level of temporary benchmark is 100.06 M 0 2.3 99.76 Reduced level of summer water level is 97.37M 5 3.1 98.96 Summer water level is located 2.69 M below TBM.

10 4 98.06

15 4.69 97.37 0 97.37 97.37 20 5 97.06 0.31 97.37 96.5 Photo of Benchmark 30 5.23 96.83 0.54 97.37 96.7 40 6.1 95.96 1.41 97.37 95.7

60 6.4 95.66 1.71 97.37 95.4

Summer water

70 4.69 97.37 0 97.37 97.37 level

75 3.48 98.58 80 3.52 98.54 C P (for next Kerala 1.55 100.51 profile)

Profile graph

Sand details Profile No 94 Area of cross section (M2) 13.3 Volume of Sand 9037.4 Zone of influence 679.5 Mining Exception details Kuruva Reserve Forest exception Exception length 679.5 3 Total sand (in M ) 9037.4 3 Govt. Minable sand (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 4518.7 Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 4518.7 Minable sand in Right bank Grama Panchayath (in M3) 0

120

SAND AUDITING-KABANI RIVER PROFILE NO: - 95 urvey Date: 8/4/2014 Right bank Village Pulpally Survey No(Right bank) N.A(Forest) left bank Village Pulpally Survey No(Left bank):- 435

Field book Summer Back Height of For Intermediate Reduced Sand Benchmark Details Distance Depth water Remarks site instrument site site level level Benchmark is .on the left corner of an irrigation pumping house wall. level Reduced level of temporary benchmark is 99.61 M 1.6 102.11 1.55 100.51 Reduced level of summer water level is 97.36 M 0 2.5 99.61 Summer water level is located 2.25M below TBM. 5 3.3 98.81 10 4 98.11 Photo of Benchmark 15 4.75 97.36 0 97.36 SWL 20 6.38 95.73 1.63 97.36 30 7.88 94.23 3.13 97.36 40 6.9 95.21 2.15 97.36 50 6.88 95.23 2.13 97.36 60 7.38 94.73 2.63 97.36 65 5.98 96.13 1.23 97.36 70 4.75 97.36 0 97.36 SWL 75 4 98.11

81 2.5 99.61 TBM C P (for next Kerala 2.7 99.41 profile)

Profile graph ofSand details Profile No 95 2 Area of cross section (M ) 0 Volume of Sand 0 Zone of influence

Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Govt. Minable sand (in M3 ) 0 Panchayath Pulpally

Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Right Bank Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

121

SAND AUDITING-KABANI RIVER PROFILE NO: - 96 Survey Date: 10/4/2014 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Pulpally Survey No(Left bank):- 425

Field book Summer Back Height of For Intermediate Reduced Sand Benchmark Details Distance Depth water Remarks site instrument site site level level Benchmark is .on the left corner of an irrigation pumping house wall. level 431 M Chainage from the Profile no 95 0.16 99.57 2.7 99.41 Reduced level of temporary benchmark is99.61 M Reduced level of summer water level is 97.35 M 0 1.53 98.04 Summer water level is located 2.26 below TBM. 5 2.22 97.35 0 97.35 SWL 10 3.3 96.27 1.08 97.35 96.27 Photo of Benchmark 15 3.6 95.97 1.38 97.35 95.6 20 4 95.57 1.78 97.35 95.4 30 4.1 95.47 1.88 97.35 95.4 40 3.7 95.87 97.35 95.87 50 3.9 95.67 1.68 97.35 60 3.67 95.9 1.45 97.35 Summer water 70 2.22 97.35 0 97.35 level 73 1.35 98.22 C P (for next 0.66 98.91 profile) Kerala

Profile graph

of Sand details Profile No 96 Area of cross section (M2) 3.8 Volume of Sand 1333.8 Zone of influence 351 Mining Exception details Kuruva Reserve Forest exception Exception length 351 Total sand (in M3 ) 1333.8 Govt. Minable sand (in M3 ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 666.9

Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 666.9 Minable sand in Right bank Grama Panchayath (in M3) 0

122

SAND AUDITING-KABANI RIVER PROFILE NO: - 97 Survey Date: 10/4/2014 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Pulpally Survey No(Left bank):- N.A(Forest)

Field book Benchmark Details Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Benchmark situated on a rock in the right bank. site instrument site site level level level Reduced level of temporary benchmark is 99.91 M 2 100.91 0.66 98.91 Reduced level of summer water level is 97.32 M 0 1 99.91 TBM Summer water level is located 2.59M below TBM. 5 3.59 97.32 0 97.32 15 4 96.91 0.41 97.32 96.91 25 5.16 95.75 1.57 97.32 95.5 Photo of Benchmark 35 5.41 95.5 1.82 97.32 95.4 45 5.56 95.35 1.97 97.32 95.35 C P 55 4.62 96.29 1.03 97.32 Summer water 65 3.59 97.32 0 97.32 level

70 1.69 99.22

73 0.67 100.24

C P (for next 1.86 99.05 profile)

Kerala Profile graph

ofSand details

Profile No 97 Area of cross section (M2) 3.5 Volume of Sand 1113 Zone of influence 318 Mining Exception details Kuruva Reserve Forest exception Exception length 318 Total sand (in M3 ) 1113

Minable sand (in M3 ) 0 Govt. Panchayath Pulpally Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 556.5 3 Minable sand in Left bank Grama Panchayath (in M ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 556.5 Minable sand in Right bank Grama Panchayath (in M3) 0

123

SAND AUDITING-KABANI RIVER PROFILE NO: - 98 Survey Date: 10/4/2014 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Pulpally Survey No(Left bank):- N.A(Forest)

Field book Benchmark Details Summer Benchmark situated on a rock in the right bank. Back Height of For Intermediate Reduced Sand Distance Depth water Remarks 485 M Chainage from the TBM of Profile no 97 site instrument site site level level level Reduced level of temporary benchmark is 99.91 M 1.23 100.28 1.86 99.05 Reduced level of summer water level is 97.28 M 2.57 101.2 1.65 98.63 Summer water level is located 2.63M below TBM. 0 2 99.2 Summer water 5 3.92 97.28 0 97.28 level Photo of Benchmark 10 4.6 96.6 0.68 97.28 15 4.9 96.3 0.98 97.28 25 3.92 97.28 0 97.28 35 3 98.2 40 2.75 98.45

50 2.6 98.6

55 2.7 98.5

60 3.2 98 Summer water Kerala 70 3.92 97.28 0 97.28 level 80 4.98 96.22 1.06 97.28 94 3.92 97.28 0 97.28 100 2 99.2 of C P (for next 1.54 99.66 profile) Sand details Profile graph Profile No 98 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Exception details Not applicable Mining Govt. exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0 124

SAND AUDITING-KABANI RIVER PROFILE NO: - 99 Survey Date: 21/11/2012 Right bank Village Pulpally Survey No(Right bank):- 394 left bank Village Thrissileri Survey No(Left bank):- 58

Field book Benchmark Details Summer Benchmark situated on the bottom of a tree near a small Island in the left bank Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of temporary benchmark is 98.08 M site instrument site site level level level Reduced level of summer water level is 97.27 M 1.12 100.78 1.54 99.66 Summer water level is located 0.81 M below TBM. 0 2.8 97.98 Summer water Photo of Benchmark 5 3.51 97.27 0 97.27 level 10 4.2 96.58 0.69 97.27 96.58 20 4.6 96.18 1.09 97.27 96 40 4.9 95.88 1.39 97.27 95.59 60 5.3 95.48 1.79 97.27 95.48 80 5 95.78 1.49 97.27 95.48 100 4.5 96.28 0.99 97.27 96

110 3.9 96.88 0.39 97.27 96.6

120 4.3 96.48 0.79 97.27 96.48

126 3.51 97.27 0 97.27 130 2.7 98.08 TBM C P (for next Kerala 1.48 99.3 profile) Profile graph

Sand details Profile No 99 Area of cross section (M2) 21.5 Volume of Sand 12448.5 Zone of influence 579 Mining Exception details exception Exception length Govt. 3 Total sand (in M ) 12448.5 Minable sand (in M3 ) 12448.5 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) 6224.3 3 Minable sand in Left bank Grama Panchayath (in M ) 6224.3 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 6224.3 Minable sand in Right bank Grama Panchayath (in M3) 6224.3 125

SAND AUDITING-KABANI RIVER PROFILE NO: - 100 Survey Date: 21/11/2012 Right bank Village Pulpally Survey No(Right bank) 382 left bank Village Thrissileri Survey No(Left bank):- 57 Field book Benchmark is on the bottom of the Irumbakam tree beside the Uramboor colony in the left bank Summer Reduced level of temporary benchmark is 98.1 M Back Height of For Intermediate Reduced Sand Distance Depth water Remarks Reduced level of summer water level is 97.25 M site instrument site site level level level Summer water level is located 0.85 M below TBM. 1.6 100.9 1.48 99.3 0 2.6 98.3 Photo of Benchmark 5 3 97.9 9 3.65 97.25 0 97.25 20 4.2 96.7 0.55 97.25 40 5 95.9 1.35 97.25 60 4.1 96.8 0.45 97.25 78 3.65 97.25 0 97.25 85 3.3 97.6 Summer water 98 3.65 97.25 0 97.25 level 100 3.9 97 0.25 97.25 102 3.65 97.25 0 97.25 107 3.25 97.65 114 3.65 97.25 0 97.25 117 3.8 97.1 0.15 97.25 121 3.65 97.25 0 97.25 Kerala 128 2.8 98.1 TBM C P (for next 1.65 99.25 profile) Profile graph of Sand details Profile No 100 Area of cross section (M2) 0

Volume of Sand 0 Zone of influence Mining Exception details Not applicable exception Exception length Not applicable Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Govt. Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0

Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 0

Benchmark Details 126

SAND AUDITING-KABANI RIVER PROFILE NO: - 101 Survey Date: 21/11/2012 Right bank Village Pulpally Survey No(Right bank) 353 left bank Village Thrissileri Survey No(Left bank):- 54

Field book Benchmark Details Summer Benchmark is on the left pillar of Chekadiikkadavu Bridge in the left bank which is placed 10 meter above from the Back Height of For Intermediate Reduced Sand Distance Depth water Remarks ground level site instrument site site level level level Reduced level of temporary benchmark is 98.95M 2 101.25 1.65 99.25 Reduced level of summer water level is 97.23 M 0 1.5 99.75 Summer water level is located 1.72 M below TBM. 10 2.5 98.75 20 3 98.25 Photo of Benchmark 30 3.5 97.75 Summer water 38 4.02 97.23 0 97.23 level 40 5.2 96.05 1.18 97.23 60 6 95.25 1.98 97.23 80 5.5 95.75 1.48 97.23 100 4.9 96.35 0.88 97.23 Summer water 120 4.02 97.23 0 97.23 level 130 2.9 98.35 136 2.3 98.95 TBM Kerala C P (for next 2.1 99.15 profile)

Profile graph of

Sand details

Profile No 101 Area of cross section (M2) 0 Volume of Sand 0 Zone of influence Mining Exception details Not applicable

exception Exception length Not applicable Govt. Total sand (in M3 ) 0 Minable sand (in M3 ) 0 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank 3 Panchayath (in M ) Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 3 Minable sand in Right bank Grama Panchayath (in M ) 0

127

SAND AUDITING-KABANI RIVER PROFILE NO: - 102 Survey Date: 21/11/2012 Right bank Village Pulpally Survey No(Right bank):- 341 left bank Village Thrissileri Survey No(Left bank):- 82

Field book

site site level level Depth Depth Depth Depth For site For site Summer Summer Distance Distance Reduced Reduced Remarks Remarks Back site Back site Height of Height of Sand level level Sand Sand level level Sand instrument instrument water level water level Intermediate Intermediate 1.6 100.75 2.1 99.15 1 0 2 98.75 2.2 101.05 1.5 98.85 10 2.5 98.25 220 3.2 97.85 20 3 97.75 236 3.84 97.21 0 97.21 97.2 250 4.6 96.45 0.76 97.21 33 3.54 97.21 0 97.21 1 270 4.5 96.55 0.66 97.21 40 3.9 96.85 0.36 97.21 96.5 284 3.84 97.21 0 97.21 97.2 300 3.3 97.75 55 3.54 97.21 0 97.21 1 314 3.84 97.21 0 97.21 62 3.2 97.55 325 4.2 96.85 0.36 97.21 71 3.54 97.21 335 4.4 96.65 0.56 97.21 Summer 345 3.84 97.21 0 97.21 73 3.65 97.1 water level Kerala 1.21 100.42 1.84 99.21 77 3.54 97.21 0 97.21 450 2.85 97.57 79 3.32 97.43 97.21 97.2 97.2 480 3.21 97.21 0 97.21 1 81 3.54 97.21 0 97.21 1 of 500 4.3 96.12 1.09 97.21 96 86 4.1 96.65 0.56 97.21 96 520 5 95.42 1.79 97.21 95.3 97.2 95.9 91 3.54 97.21 0 97.21 1 540 4.5 95.92 1.29 97.21 2 100 3 97.75 560 3.9 96.52 0.69 97.21 96.2 108 3.54 97.21 0 97.21 95.6 1.2 100.35 1.6 99.15 580 4.8 95.62 1.59 97.21 2 120 3.8 96.55 0.66 97.21 600 4.1 96.32 0.89 97.21 95.9 131 3.14 97.21 0 97.21 97.2 150 2.6 97.75 611 3.21 97.21 0 97.21 1 170 2.4 97.95 Govt. 620 3 97.42 97.2 631 2 98.42 TBM 186 3.14 97.21 0 97.21 1 C P (for 195 4.1 96.25 0.96 97.21 96 next 208 3.14 97.21 0 97.21 97.2 3.52 96.9 profile)

128

Profile graph

Kerala

Benchmark Details Sand details Benchmark situated on the step of pump house in the right bank of Profile No 102 Reduced level of temporary benchmark is 98.42 M Area of cross section (M2) 27.6 Reduced level of summer water level is 97.21M Volume of Sand 15663 Summer water level is located 1.21 M below TBM. Zone of influence 567.5

Exception details Mining exception Exception length 3 Total sand (in M ) 15663 Minable sand (in M3 ) 15663 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank 7831.5 Govt. Panchayath (in M3) Minable sand in Left bank Grama Panchayath (in M3) 7831.5 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank 7831.5 Panchayath (in M3) Minable sand in Right bank Grama Panchayath (in M3) 7831.5

129

SAND AUDITING-KABANI RIVER PROFILE NO: - 103 Survey Date: 25/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 26

Field book Summer Back Height of For Intermediate Reduced Sand Distance Depth water Remarks site instrument site site level level level 1 97.9 3.52 96.9 2 98.5 1.4 96.5 1.5 98.8 1.2 97.3 0 0.6 98.2 7 1.2 97.6 Summer water 13 1.6 97.2 0 97.2 97.2 level 20 2.97 95.83 1.37 97.2 95.5 40 3.4 95.4 1.8 97.2 95.2 45 1.6 97.2 0 97.2 97.2 50 1.3 97.5 52 1.6 97.2 0 97.2 Summer water 70 3.97 94.83 2.37 97.2 level 90 2.63 96.17 1.03 97.2 Kerala 110 3.1 95.7 1.5 97.2 130 3.22 95.58 1.62 97.2 142 1.6 97.2 0 97.2 Benchmark Details ofSummer water Benchmark situated on a rock in the left bank 160 1.2 97.6 level Reduced level of TBM is 98.2 M 180 1.1 97.7 Reduced level of summer water level is 97.2M 200 1 97.8 Summer water level is located 1 M below TBM Summer water 220 0.7 98.1 level 240 0.6 98.2 260 0.63 98.17 276 1.6 97.2 0 97.2 280 1.6 97.2 0 97.2 Summer water 300 3.46 95.34Govt. 1.86 97.2 level 316 2.63 96.17 1.03 97.2 320 2.3 96.5 0.7 97.2 331 1.6 97.2 0 97.2 340 1 97.8 345 0.6 98.2 TBM C P for next 1.3 97.5 profile .

130

Sand details Profile graph

Profile No 103 Area of cross section (M2) 7 Volume of Sand 3346 Zone of influence 478 Mining Exception details Reserve Forest exception Exception length 478 Total sand (in M3 ) 3346 Minable sand (in M3 ) 0 Panchayath Thirunelli Total sand with in 2mtr of SWL in Left bank Grama Left Bank Panchayath (in M3) 1673 Minable sand in Left bank Grama Panchayath (in M3) 0 Panchayath Pulpally Total sand with in 2mtr of SWL in Right bank Grama Right Bank Panchayath (in M3) 1673 Minable sand in Right bank Grama Panchayath (in M3) 0

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131

SAND AUDITING-KABANI RIVER PROFILE NO: - 104 Survey Date: 25/11/2012 Right bank Village Pulpally Survey No(Right bank):- N.A(Forest) left bank Village Thrissileri Survey No(Left bank):- 13

Field book

Summe Summe Back Height of For Intermediate Reduced Sand Back Height of For Intermediate Reduced Sand Distance Depth r water Remarks Distance Depth r water Remarks site instrument site site level level site instrument site site level level level level 1 98.5 1.3 97.5 180 2.6 97.75 2 99.1 1.4 97.1 185 3.2 97.15 0 97.15 2.45 100.35 1.2 97.9 200 5 95.35 1.8 97.15 0 1.2 99.15 TBM(LB) Summer water 7 2 98.35 220 5.2 95.15 2 97.15 level Summer water 229 3.2 97.15 0 97.15 13 3.2 97.15 0 97.15 97.15 level 240 2.5 97.85 20 3.5 96.85 0.3 97.15 96.6 260 3 97.35 40 4 96.35 0.8 97.15 96.2 264 3.2 97.15 0 97.15 60 4.2 96.15 1 97.15 96.15 270 5.1 95.25 1.9 97.15 69 3.2 97.15 0 97.15 Kerala283 3.2 97.15 0 97.15 70 2.5 97.85 290 2 98.35 Summer 295 1.3 99.05 water 77 3.2 97.15 0 97.15 97.15 level ofSand details 0 4.5 95.85 1.3 97.15 95.7 101 3.2 97.15 0 97.15 97.15 Profile No 104 110 2.7 97.65 Area of cross section (M2) 8.2 124 3.2 97.15 0 97.15 Volume of Sand 2369.8 130 4 96.35 0.8 97.15 Zone of influence 289 Summer Mining Exception details Reserve Forest water exception Exception length 289 135 3.2 97.15 0 97.15 level Total sand (in M3 ) 2369.8 145 2.6 97.75 Govt. Minable sand (in M3 ) 0 154 3.2 97.15 0 97.15 Panchayath Thirunelli Left Bank Total sand with in 2mtr of SWL in Left bank Grama Panchayath (in M3) 1184.9 Summer Minable sand in Left bank Grama Panchayath (in M3) 0 water Panchayath Pulpally 160 4.9 95.45 1.7 97.15 level Right Total sand with in 2mtr of SWL in Right bank Grama Panchayath (in M3) 1184.9 Bank 176 3.2 97.15 0 97.15 Minable sand in Right bank Grama Panchayath (in M3) 0

132

SAND AUDITING-KABANI RIVER PROFILE NO: - 104

Profile graph

Kerala of

Benchmark Details Benchmark situated on a rock in the left bank at confluence of Thirunelli river (Meenkolly) Reduced level of TBM is 99.15 M Reduced level of summer water level is 97.15 MGovt. Summer water level is located 2 M below TBM.

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KABANI SAND AUDITING SAND DISTRIBUTIONKerala MAP

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FIELD PHOTOGRAPHS

Coring inside the River to asses the sediment deposit at Peruvaka

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Un authorized sand extraction -Choottakadavu

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Figure 1 @ Puthusseri –Kabani River upstream

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References 1 Padmalal d, maya k, Sreebha S and sreejaR(2007): “Environmental effects of river sand mining: a case from the river catchments of Vembanaattu lake, south west coast of India”, accessed from internet on 29th October 2014. 2 G Mathias Kondolf (1997): “Profiles- hungry water: effects of dams and gravel mining on river channels” accessed from internet on 29th October 2014. 3 Chattopadhyay, S and Chattopadhyay, M(1995): Terrain Analysis of Kerala: Concept, Method and Application. Technical Monograph No.1/95.STEC, Government of Kerala.Thiruvananthapuram, pp. 41p.

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