DOCSLIB.ORG

Parts, the Coastal Areas Are Rocky with Small Sandy Beaches in Places. at the Eastern End of the Site There Is a Relatively Long, Sandy Beach

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Parts, the Coastal Areas Are Rocky with Small Sandy Beaches in Places. at the Eastern End of the Site There Is a Relatively Long, Sandy Beach parts, the coastal areas are rocky with small sandy beaches in places. At the eastern end of the site there is a relatively long, sandy beach. The site is dominated by a headland bypass dune system running west to east, inland of the small peninsulas of Seal Point and Cape St Francis, to the east of the site boundary. Dunes form a series of parallel strips lying between Slangbaai (Oyster Bay) and Krom River), a distance of some 18 km, and are responsible for maintaining the long-term down drift of sand along the coast, with sand originating at one point and feeding a bay (St Francis Bay in this case) across a headland (Tinley, 1985). These dunes have created an undulating landscape ranging from sea level to about 100 mamsl. Dune ridges alternate with broad to narrow slacks (valleys). In the north, the sandstone topography slopes gently in a northerly direction, from about 100 m to 160 mamsl. Dunes are chiefly of the hairpin parabolic deflation type (Tinley, 1985), overriding vegetated hairpin parabolics. Locally, a moving sand sea comprising largely transverse and barchanoid dunes is found, travelling in parallel with the wind- rift system. Just inland of Algoa Bay a mobile system of 120 km2 is believed to have permitted the evolution of a number of endemic animal species (Callan 1964; McLachlan et al., 1982). As with the Namaqualand coast, transverse dunes tend to be the result of a reworked parabolic system (Tinley, 1985). Figure 55: Topographic location of the proposed Thyspunt site in relation to the broader geographical area (Burger, 2007) (c) Climate Meteorological data has historically been collected at four sites in the vicinity of Thyspunt, namely De Hoek, Thyspunt, Klippepunt, and Brakkeduine. The climatic information was taken from Burger (2007). (i) Temperature The annual variation clearly shows a cooler period from about June to September. The daily mean temperature ranges between 15°C and 20°C. Nuclear 1 EIA: Final Scoping Report Eskom Holdings Limited 6-74 Issue 1.0 / July 2008 (ii) Wind The most dominant wind direction in the vicinity of Thyspunt is from the west northwest to northwest. The offshore slow (northerly winds) are characterised by slow wind speeds and somewhat frequent occurrence, indicating the effect of breezes. The surface wind character is summarised in the wind roses in Figure 56. Onshore flow at the surface is mostly experienced through October to March during which time there is increased vertical motion, which will promote the dispersal of emissions to higher elevations. During winter the flow is either offshore or only obliquely onshore (November to January) at 850 hPa, during all winter months. This suggests that the dispersal of emissions from this site will depend strongly on the height to which they are advected during summer and will likely either be offshore or alongshore during winter. Figure 56: Wind roses for Cape St Francis, one of the weather stations used to infer weather data at the Thyspunt site (Burger, 2007) (d) Geology and Seismology The geological and seismological information was taken from CGS (2007a). The Thyspunt is situated on Palaeozoic arenite of the Nardouw Subgroup (~420 Ma), the uppermost unit of the Table Mountain Group De Beer (2006b) (and). The closest Nuclear 1 EIA: Final Scoping Report Eskom Holdings Limited 6-75 Issue 1.0 / July 2008 on land Mesozoic rocks comprise those of the Gamtoos Basin near the 40 km radius from the site. A thin veneer of Pliocene to Pleistocene marine beds and aeoloianite overlay these rocks. East of Jeffrey’s Bay, these rocks are covered by Quaternary gravel, alluvium and sand associated with the terraces of the Gamtoos River. The presence of significant faults within the eight km radius from the Thyspunt site is not suggested by the present onshore geological information. No offshore information is available for areas located in close proximity to the shore. Numerous offshore faults occur, the largest being the Plettenberg fault. The onshore exposures of the Gamtoos and Kouga faults both occur 45 km from the site. All of these normal faults are believed to be of Mesozoic age, with no known evidence of Cenozoic activity. Figure 57: Geological structure, setting and seismicity for the Thyspunt site (derived from a 1:250,000 digital database) (CGS, 2007a) Nuclear 1 EIA: Final Scoping Report Eskom Holdings Limited 6-76 Issue 1.0 / July 2008 Figure 58: Simplified geology map for the Thyspunt site (SRK, 2007b) (i) Tectonics The Humansdorp Thyspunt area is relatively fault free. The closest on-land major faults are the Gamtoos and Kouga faults that are 39 to 45 km and 42 km from the site, respectively. These two faults are structurally linked to the 715 km long Ceres- Kango Baviaaanskloof Coega St Crois fault system that extends along the southern Cape Fold belt (Goedhart, 2004, 2005). Two potentially hazardous offshore faults within a 40 m radius from the site are indicated by the offshore geological coverage obtained. The Plettenberg fault, a 100 km long, steeply southwest dipping normal fault with a throw of some 5600 m (McMillan et al., 1997) extends to within 18 km of the site. The other is a smaller, unnamed fault combined with a southwest downthrow, the Cape St. Francis fault (De Beer 2005) that is known to exist until about 16 km from the site (Du Toit 1976). If this fault continues along strike on land it would pass Nuclear 1 EIA: Final Scoping Report Eskom Holdings Limited 6-77 Issue 1.0 / July 2008 1.75 km north of the site (De Beer, 2005), well inside the regulatory, site vicinity, radius of eight km. No on land continuation of this fault is shown on the AEC map for this area (AEC, 1987) and neither do any existing CGS maps. The closest offshore fault on the AEC map is the Klippepunt fault, a structure that Faurie et al. (1993) did not regard as “capable”. The fracture pattern at the Thyspunt site became established primarily during the Permo-Triassic Cape Orogeny and was amplified during the Mesozoic. (ii) Palaeo-seismicity While palaeoseismic investigations have not been conducted in the immediate vicinity of the Thyspunt site, the reactivation of a major Mesozoic fault was established by Geodehardt (2004, 2005, 2006). Data presented by Visser (1998) indicates that the Plettenberg fault has been active since the 6At11 unconformity formed in the offshore Pletmos Basin around 117.5 Ma A Soekor seismic profile closest to the Thyspunt site, suggests that the fault may continue into younger strata, but fails to cut the 15At1 regional unconformity formed 92 Ma ago across the Pletmos, Gamtoos and Algoa Basins. The fault position is, however, uncertain and the possibility for Quaternary activity along the Plettenberg fault should be considered in the seismic hazard assessments. Mininal evidence indicates Cenozoic reactivation along the landward part of the Gamtoos fault, although an offshore segment was reactivated in the Tertiary (McMillan et al., 1997). There is secondary evidence that the offshore Cape St. Francis fault may come to within 1.75 km of the site if extended landward; its SSW dip would imply that it could be present at some depth under the site (De Beer, 2005). This fault has not been considered in any previous geological reports or seismic hazard analyses (Raubenheimer et al., 1988; Kijko et al., 2001), and is accepted currently to have been inactive since about 100 Ma ago, the age of the 13At1 unconformity in the Gamtoos Basin (McMillan et al., 1997). Evidence of post-Pliocene faulting in the Alexandria and Nanaga Formations at Port Elizabeth and some 100 km to the east (Hattingh and Goedhart, 1997) poses no direct hazard to the Thyspunt site, but suggests that there is an increased neotectonic hazard in this area in general. (iii) Seismic Hazard The seismic hazard associated with the site will be determined during the detailed assessment phase of the EIA process. Preliminary investigations indicate that there is no fatal flaw with respect to seismic risk. (e) Geohydrology The geohydrological information was taken from SRK (2007b). (i) Groundwater occurrence Two types of aquifers occur within the 20 km radius surrounding the proposed Thyspunt site (Figure 59): • A minor fracture rock aquifer (secondary) within the Bokkeveld (predominantly argillaceous rocks and TMG rocks, with some areas of Major Aquifer classification in the latter; and • A major intergranular aquifer (primary) within partly to unconsolidated deposits Nuclear 1 EIA: Final Scoping Report Eskom Holdings Limited 6-78 Issue 1.0 / July 2008 of the Nanaga Formation and recent dune sediments (undifferentiated coastal and inland deposits). Figure 59: Simplified groundwater map for the Thyspunt site and surrounding regions (SRK, 2007b) Nuclear 1 EIA: Final Scoping Report Eskom Holdings Limited 6-79 Issue 1.0 / July 2008 The following information pertains to the fractured rock aquifers within the Bokkeveld and TMG rocks: • Joint structures in subordinate sandstone interbedded with the largely water restricting shales of the Bokkeveld group can be utilised on a limited scale for groundwater development; • A network of joints and fractures control the infiltration, recharge, storage and movement of groundwater in the competent but often brittle TMG with deep ± 30 to 50 mamsl; • Average borehole yields range from 0.5 to 2 L/s, but yields of > 5 L/s were obtained from discrete fractures in the TMG; • Springs are abundant in the TMG and are fault or lithologically controlled by impeding layers such as the Cedarberg shale; • Recharge to the fractured rock aquifer occurs in relatively high rainfall areas located at high elevations and typically 15 % infiltration of precipitation occurs, but higher recharge rates are possible; • Groundwater flow directions are predominantly to the south and east with flow from higher elevation discharging into the ocean; and • Groundwater flow from higher elevation around the Krom River is north towards the river, then south-east towards the ocean.
Load more

Recommended publications
  • Gamtoos Estuary Management Plan Volume I Situation Assessment
    Enviro-Fish Africa (Pty) Ltd. C.A.P.E. ESTUARIES MANAGEMENT PROGRAMME GAMTOOS ESTUARY MANAGEMENT PLAN VOLUME I SITUATION ASSESSMENT (STATE OF PLAY REPORT) Produced by: Enviro-Fish Africa (Pty) Ltd. P.O. Box 94 Grahamstown 6140 Produced for: Cape Nature December 2007 C.A.P.E. Estuaries Management Programme; Gamtoos Estuary Management Plan: Situation Assessment 1 Enviro-Fish Africa (Pty) Ltd. 1. INTRODUCTION Estuarine ecosystems are not isolated systems. They form an interface between marine and freshwater systems and are part of regional, national and global ecosystems either directly via water flows or indirectly through the movement of fauna. In addition to the biota that these estuaries support, they provide a range of goods and services (uses) to the inhabitants of the various regions. Disturbances in one estuary can influence a wide variety of habitats and organisms in the broader freshwater or marine ecosystem. Thus, the interaction between the systems and users creates a delicate balance, the sustainability of which needs to be addressed by some form of management plan. In order to address this balance in a consistent manner in the Cape Floristic Region (CFR), the Cape Action for People and the Environment (C.A.P.E.) Estuaries Management Programme has developed a holistic and inclusive management process representative of all stakeholders. The programme is governed by a Task Team comprising of officials from C.A.P.E., CapeNature, Marine and Coastal Management (MCM), the Department of Water Affairs and Forestry (DWAF), the Eastern Cape Parks Board (ECPB) and the Council for Scientific and Industrial Research (CSIR), which heads the technical support group.
    [Show full text]
  • Moving People and Goods in the Gamtoos Valley: a Revealing Case Study
    MOVING PEOPLE AND GOODS IN THE GAMTOOS VALLEY: A REVEALING CASE STUDY van der Mescht, J. Department of Civil Engineering, Port Elizabeth Technikon, Private Bag X6011, Port Elizabeth, 6000 South Africa. Tel: +2741 5043550. Fax: +2741 5043491. E-mail: [email protected] ABSTRACT Primary transportation infrastructure in the Gamtoos Valley, a fertile agricultural district located to the west of Port Elizabeth, consists of a single-lane surfaced road namely Route 331, as well as a narrow gauge railway line. While the road pavement is in a poor condition due to lack of maintenance and extensive damage caused by an increasing number of heavy vehicles, the rail service is under-utilised and its future uncertain. The railway is used exclusively for the conveyance of export fruit via the Port Elizabeth harbour and is only operational for the duration of the citrus season that lasts from the beginning of April till the end of October. This paper reports on a preliminary investigation into the possibility of shifting passengers and freight from road to rail in order to relieve the pressure on the road system, to optimise the use of existing transportation facilities and to preserve and extend the working life of valuable road and rail assets. The logistics of hauling both imported and exported goods were analysed to establish what portion thereof could probably be moved by rail instead of by road. Other issues that were looked at included the offering of rail concessions to private companies, the introduction of a passenger service between Loerie and Patensie and the impact that current policies of the national rail operator, Spoornet, have on the provision of a satisfactory service to existing and potential rail clients.
    [Show full text]
  • Freshwater Fishes
    WESTERN CAPE PROVINCE state oF BIODIVERSITY 2007 TABLE OF CONTENTS Chapter 1 Introduction 2 Chapter 2 Methods 17 Chapter 3 Freshwater fishes 18 Chapter 4 Amphibians 36 Chapter 5 Reptiles 55 Chapter 6 Mammals 75 Chapter 7 Avifauna 89 Chapter 8 Flora & Vegetation 112 Chapter 9 Land and Protected Areas 139 Chapter 10 Status of River Health 159 Cover page photographs by Andrew Turner (CapeNature), Roger Bills (SAIAB) & Wicus Leeuwner. ISBN 978-0-620-39289-1 SCIENTIFIC SERVICES 2 Western Cape Province State of Biodiversity 2007 CHAPTER 1 INTRODUCTION Andrew Turner [email protected] 1 “We live at a historic moment, a time in which the world’s biological diversity is being rapidly destroyed. The present geological period has more species than any other, yet the current rate of extinction of species is greater now than at any time in the past. Ecosystems and communities are being degraded and destroyed, and species are being driven to extinction. The species that persist are losing genetic variation as the number of individuals in populations shrinks, unique populations and subspecies are destroyed, and remaining populations become increasingly isolated from one another. The cause of this loss of biological diversity at all levels is the range of human activity that alters and destroys natural habitats to suit human needs.” (Primack, 2002). CapeNature launched its State of Biodiversity Programme (SoBP) to assess and monitor the state of biodiversity in the Western Cape in 1999. This programme delivered its first report in 2002 and these reports are updated every five years. The current report (2007) reports on the changes to the state of vertebrate biodiversity and land under conservation usage.
    [Show full text]
  • Eastern Cape
    Eastern Cape Introduction South Africa’s ‘wild’ province, the Eastern Cape features expanses of untouched beach, bush and forest. This is Nelson Mandela’s home province, and an area with some enticing attractions – pristine beaches, abundant wildlife and spectacular scenery. Top attractions Addo Elephant National Park This is one of the few reserves in the world that offers the Big Seven – elephant, rhino, buffalo, lion, leopard, great white sharks and southern right whales. The 164 000ha park, which is situated near Port Elizabeth, is rated as one of the best places in Africa to see elephants up close. It also has the world’s largest breeding colony of Cape gannets, rare flightless dung beetles, 1 000-year-old cycads, and hundreds of pastel-coloured proteas. Cambedoo National Park This stunningly beautiful reserve falls within the Karoo and is home to rare plants and wildlife. It almost completely surrounds the town of Graaff-Reinet, the oldest town in the Eastern Cape. Its most famous attraction, however, is the Valley of Desolation, made up of spectacular dolerite pillars. Prehistoric fossils have been discovered on the floor of the valley. There are plenty of animals to be found, including the bat-eared fox, meerkat, vervet monkeys and Cape mountain zebra. Baviaanskloof wilderness area The Baviaanskloof mega-reserve is a natural, unspoilt mountain kingdom. The 200km-long Baviaanskloof, the Valley of the Baboons, is so named because of the large numbers of baboons in the area. Spectacular plant and animal life compete for attention. Tsitsikamma National Park This park forms part of the Garden Route National Park.
    [Show full text]
  • Water for Food and Ecosystems in the Baviaanskloof Mega Reserve Land and Water Resources Assessment in the Baviaanskloof, Easter
    Water for Food and Ecosystems in the Baviaanskloof Mega Reserve Land and water resources assessment in the Baviaanskloof, Eastern Cape Province, South Africa H.C. Jansen Alterra-report 1812 Alterra, Wageningen, 2008 ABSTRACT Jansen, H.C., 2008. Walerfor bood and hicosystems in the baviaanskloofMega Reserve. IMnd and water resources assessment in the Baviaanskloof,Hastern Cape Province, South Africa. Wageningen, Alterra, Alterra-report 1812. 80 pages; 21 figs.; 6 tables.; 18 refs. This report describes the results of the land and water assessment for the project 'Water for Food and Ecosystems in the Baviaanskloof Mega Reserve'. Aim of the project is to conserve the biodiversity in a more sustainable way, by optimizing water for ecosystems, agricultural and domestic use, in a sense that its also improving rural livelihoods in the Baviaanskloof. In this report an assessment of the land and water system is presented, which forms a basis for the development and implementation of land and water policies and measures. Keywords: competing claims, IWRM, land management, nature conservation, policy support, water management, water retention ISSN 1566-7197 The pdf file is tree of charge and can he downloaded vi«i the website www.ahctra.wur.nl (go lo Alterra reports). Alterra docs not deliver printed versions ol the Altena reports. Punted versions can be ordered via the external distributor. I-or oidcrmg have a look at www.li tx> ni l) ljtl.nl/mppcirtc ilser vice . © 2008 Alterra P.O. Box 47; 6700 AA Wageningen; The Netherlands Phone: + 31 317 484700; fax: +31 317 419000; e-mail: info.alterra@,wur.nl No part of this publication may be reproduced or published in any form or by any means, or stored in a database or retrieval system without the written permission of Alterra.
    [Show full text]
  • NOTATIONS and TERMS/TERMINOLOGY Absolute Dating: Absolute Dating Provides Specific Dates Or Range of Dates Expressed in Years
    ST FRANCIS PROPERTY OWNERS NPC: PROPOSED ST FRANCIS BAY COASTAL PROTECTION PROJECT, ST FRANCIS, KOUGA MUNICIPALITY, EASTERN CAPE PROVINCE Archaeological Impact Assessment Prepared for: St Francis Property Owners NPC Prepared by: Exigo Sustainability ARCHAEOLOGICAL IMPACT ASSESSMENT (AIA) OF AREAS DEMARACTED FOR REHABILITATION FOR THE ST FRANCIS BAY COASTAL PROTECTION PROJECT, ST FRANCIS, KOUGA MUNICIPALITY, EASTERN CAPE PROVINCE Conducted for: St Francis Property Owners NPC CES Compiled by: Nelius Kruger (BA, BA Hons. Archaeology Pret.) Reviewed by: Gregory Shaw (CES) DOCUMENT DISTRIBUTION LIST Name Institution Deon Pienaar St Francis Property Owners NPC Gregory Shaw CES DOCUMENT HISTORY Date Version Status 25 November 2019 1.0 Draft 9 December 2019 2.0 Final Draft 3 St Francis Property Owners NPC: St Francis Bay Coastal Protection Project Archaeological Impact Assessment Report DECLARATION I, Nelius Le Roux Kruger, declare that – • I act as the independent specialist; • I am conducting any work and activity relating to the proposed St Francis Bay Coastal Protection Project in an objective manner, even if this results in views and findings that are not favourable to the client; • I declare that there are no circumstances that may compromise my objectivity in performing such work; • I have the required expertise in conducting the specialist report and I will comply with legislation, including the relevant Heritage Legislation (National Heritage Resources Act no. 25 of 1999, Human Tissue Act 65 of 1983 as amended, Removal of Graves and Dead
    [Show full text]
  • Cape St. Frances to Port Elizabeth Map 2020
    Cape St. Francis, Jeffreys Bay, Port Elizabeth and Addo Elephant National Park map Waterford Road to Sumerset East Road to Klipfontein Road to Road to Cookhouse / Cradock Graaf-Reinet Graaf-Reinet R335 Greystone R400 Renosterfontein Darlington Road to 137Km Dam Riebeek East / Grahamstown (Wolwefontein to Graaf Reinet) N10 R400 Kuzuko Lodge Swartwaterspoort Riebeek East Klein-Winterhoekberge R75 R335 Frontier Safaris R329 Sundays River Game Farm 138Km Wolwefontein (Wolwefontein to Willowmore) Addo Elephant Rockdale National Park Game Ranch Kleinpoort 245Km Alicedale (Port Elizabeth to Cradock) 205Km (Paterson to Cradock) Suurberg Tootabi Lobengula Lodge Hunting 37Km Safaris (Wolwefontein to Glenconnor) R75 Wit River Zuurberg Glenconnor Nyathi Rest Camp Bayethe Tented Lodge Pumba Kirkwood National Park Private Game R336 Boesmans Explorer Eagles Kwantu R335 Private Game Reserve & Spa Residents Only River Camp 28Km Coerney River Crag Reserve River Bend Lodge 25Km R342 Inzolo Exclusive Game Lodge Info G A T E T I M E S Shamwari Fuel Bayeti Game Residents Only JAN - 05h30 - 18h30 Paterson Restaurant Domkrag Dam Private Game Reserve Addo Main Camp Nzipondo Loop FEB - 05h30 - 18h30 Hide Woodlands MAR - 05h30 - 18h30 Reserve Rooidam Gwarrie APR - 06h00 - 18h00 Long Lee Pan MAY - 06h00 - 18h00 Manor 128Km Zuurkop Garoh JUNE - 06h00 - 18h00 Road to Lookout Loop JULY - 06h00 - 18h00 Sindile Luxury (Port Elizabeth 60Km Ngulube Zuurkop AUG - 06h00 - 18h00 Tented Camp to Grahamstown) Grahamstown 35Km R336 Waterhole SEPT - 06h00 - 18h00 (Uitenhage to
    [Show full text]
  • Eastern Cape Portfolio A4.Qxp 1/8/2007 2:04 PM Page 1
    eastern cape portfolio a4.qxp 1/8/2007 2:04 PM Page 1 Eastern Cape Distance Log (in kilometres, not to scale) 3676 157 143 St Francis Bay Jeffreys Bay Port Elizabeth Port Alfred East London East London St Francis Bay 72 Frere Road,Vincent, East London, 5247 Shop 3, Squid Square,The Port, St Francis Bay Tel:043 726 0111 [email protected] Tel: 042 294 1510 / 3 [email protected] Jeffreys Bay Port Alfred Corner Jeffreys Street and Goede Hoop Streets, Jeffrey's Bay, 6330 50 Masonic Street, Port Alfred, Tel: 042 293 3981 [email protected] Tel:046 624 5607 [email protected] Port Elizabeth Bathurst 262 Cape Road, Mill Park, Port Elizabeth, 6001 Pig 'n Whistle, Kowie Road, Bathurst, 6166 Tel:041 363 0168 [email protected] Tel:046 625 0040 [email protected] eastern cape portfolio a4.qxp 1/8/2007 2:04 PM Page 2 Property Portfolio - Eastern Cape - Every time you come home you should feel like you have arrived... To effectively market a home requires uncommon knowledge and resources. At Lew Geffen Sotheby's International Realty, our property consultants bring to every relationship an emphasis on exceptional service and a refined eye for recognising the unique value of a home. Property consultants who understand that a home, regardless of it's price range, reflects the priceless importance of the life within. www.sothebysrealty.co.za / www.sothebysrealty.com Each Office is Independently Owned and Operated. eastern cape portfolio a4.qxp 1/8/2007 2:04 PM Page 3 PortPort Elizabeth Elizabeth Selling Masterpieces in every area Seaview This private country estate is set on 2.4 hectares of indigenous forest and wide open spaces within secure electrical perimeter fencing.
    [Show full text]
  • PIA Wanhoop Oct 2010
    PALAEONTOLOGICAL IMPACT ASSESSMENT: DESKTOP STUDY WANHOOP BOREHOLE SCHEME EXTENSION, EDEN DISTRICT MUNICIPALITY, WESTERN CAPE PROVINCE Dr John E. Almond Natura Viva cc, PO Box 12410 Mill Street, CAPE TOWN 8010, RSA [email protected] October 2010 1. SUMMARY The latest phase of the ongoing upgrade of the water supply for Willowmore (Eastern Cape Province) involves several small developments c. 35km to the south of town on the farm Wanhoop in the adjacent Eden District Municipality. The proposed new water pipelines will involve excavations of up to one and a half metres depth but the Devonian to Cretaceous bedrocks and younger superficial sediments affected – viz. the Baviaanskloof Formation (Table Mountain Group), Buffelskloof Formation (Uitenhage Group) and Quaternary alluvium - are mostly of low palaeontological sensitivity. Installation of new powerlines and a short section of new access road are unlikely to involve extensive bedrock excavations and are not regarded as palaeontologically significant. It is concluded that the proposed water supply developments on Wanhoop will not substantially compromise palaeontological heritage and there are therefore no objections to approval on these grounds, nor is any specialist palaeontological mitigation required. However, any substantial fossil remains - such as bones, teeth or dense accumulations of shells or plants – that are exposed during excavations should be reported to Heritage Western Cape and / or a qualified palaeontologist for formal collection and documentation. 2. PROJECT OUTLINE & BRIEF As part of the ongoing upgrade of the water supply for the town of Willowmore (Eastern Cape Province) several proposed developments will take place on the remainder of Wanhoop 19, Wanhoop Farm in the adjacent Eden District Municipality, Western Cape Province, approximately c.
    [Show full text]
  • Your News Iindaba Zakho Jou Nuus
    your news iindaba zakho jou nuus ON FIRE: Humansdorp’s five-member Flame Boyz Issue 4 • April 2018 (and a girl!) danced into the spotlight last year when they appeared on SA’s Got Talent on eTV. With members Leon Cherry and Jean-Claude Louw moving on, the remaining dancers – (inset, from left) Luwayne Koester, Nathely Masoling and Eldine Jacobs – recently entered, and won, SABC 2’s regional talent showcase, Showville – and R10 000 in prize money. Kouga Wind Farm has been proud to help them on their road to success by sponsoring transport, accommodation and meals. In return, this energetic crew has hosted dance workshops for youth in Kruisfontein, Sea Vista and Umzamowethu. “Paying it forward, and loving it!” they say. Thulani builds success For Thulani Nkuna, managing the building of the new Sea Vista Library is more than a job, it is helping to build his own future. hulani, who grew up in “Thulani has broader talents and “My plan for the future is to register KwaNomzamo, was appointed a special passion for architectural with the South African Council for Tby contractor Oupa Jack to computer draughting and is mostly self- the Architectural Profession as a oversee the day-to-day site activities, taught in this skill,” says Chris. candidate (assistant) making sure that the workmanship is Kouga Wind Farm is helping Thulani draughtsman and help top quality, and communicating with the add to his skills by sending him for others by designing principal agent and engineer about any training on Revit Architecture – their dream houses.” adjustments to the structure.
    [Show full text]
  • A Phase 1 Archaeological Heritage Impact Assessment of the Proposed Establishment of an Eco-Residential Development on the Remainder of the Farm Swan Lake No
    A PHASE 1 ARCHAEOLOGICAL IMPACT RE-ASSESSMENT OF THE PROPOSED ESTABLISHMENT OF AN ECO-RESIDENTIAL DEVELOPMENT ON THE REMAINDER OF THE FARM SWAN LAKE NO. 755, ASTON BAY IN THE KOUGA LOCAL MUNICIPALITY OF THE EASTERN CAPE PROVINCE Prepared for: CAPE EAPrac (Pty) Ltd. P.O Box 2070 George 6530 Cell: +27 71 603 4132 Contact person: Ms Louise-Mari Van Zyl Email: [email protected] Compiled by: Dr Johan Binneman On behalf of: Eastern Cape Heritage Consultants P.O. Box 689 Jeffreys Bay 6330 Tel: 042 2960399 Cell: 072 800 6322 Email: [email protected] [email protected] Date: June 2018 CONTENTS EXECUTIVE SUMMARY ………………………………………………………………....…. 1 DECLARATION OF INDEPENDENCE …………………………....………………….…….. 2 PROJECT INFORMATION …………………………..……………..………………….…….. 3 The type of development .………………………………..……...……….…………………….. 3 Applicant …………………………………. …………………………………….…………….. 3 Consultant ………………….……………………………….…………………....……...…….. 3 Purpose of the study …………………………………………………………..……………….. 3 Site and location ...……………………………………………...……….………....………..…. 3 Relevant impact assessments, databases and collections …………………..………………….. 3 BRIEF ARCHAEOLOGICAL BACKGROUND …………………………..….…..…………. 4 Literature review ……………………………………………………...…………….…………. 4 References ……………………………………………………………………………………... 6 ARCHAEOLOGICAL INVESTIGATION …………………………..……………………….. 6 Methodology …………………………………………………………………………….…….. 6 Limitations and assumptions ……………………………………….………………………….. 6 Results and findings ………………………………………………………………………..….. 6 ASSESSMENT OF THE IMPACTS ………………………………………………………….
    [Show full text]
  • 5. Overview and Interpretation for the Future
    The effects of a single freshwater release into the Kromme Estuary. 5. Overview and interpretation for the future GC Bate1 and JB Adams2* 1Consortium for Estuarine Research and Management Co-ordinator 2Department of Botany, University of Port Elizabeth, PO Box 1600, Port Elizabeth 6000, South Africa Abstract The Mpofu Dam completely blocks the Kromme River a few kilometers above the estuary and prevents a normal flow of freshwater. Because of this, the biological characteristics of the estuary have changed and the system is now more like an arm of the sea than a productive estuary. An annual allocation of 2 x 106 m 3 water (less than 2% of the natural mean annual run-off) is released to prevent the salinity in the estuary from rising above that of the sea (i.e. 35‰). An experiment was undertaken in which the annual allocation of freshwater was released as a single pulse in an attempt to create a salinity gradient and stimulate a biological response particularly in the estuary water column. The release was expected to create freshwater conditions throughout the upper half of the estuary. Instead the low density freshwater flowed over the more dense seawater and there was little mixing. A week after the release both the vertical and longitudinal salinity gradients began to disappear. The measurable concentration of mineral nutrients in the estuary after the release remained low, with the result that there was a negligible increase in microalgal biomass either in the water column or on the subtidal sediment. These effects were noticeable in the zooplankton and larval fish communities, both of which remained almost unchanged during and after the release.
    [Show full text]