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³ Department of Environment and Conservation ( a Department of Natural Resources re A Map No. 3 b y d ( tu HYDROGEOLOGY S f 48°0' Eastern o it Bedrock Hydrostratigraphic Units 48°0' im Well Yield Well Depth Characteristics Characteristics (m) L Number (L/min) ( Hydrostratigraphic Unit Lithology of Wells Average Median Average Median

Unit 1 Siltstone, shale, Low to Moderate Yield with minor volcanic 5100 20 9 64 61 Siltstone and Shale Strata flows and tuffs Swift Current (" Sandstone, Unit 2 conglomerate, Goose Cove Moderate Yield breccia, Garden Cove (" 2789 22 9 64 56 Sandstone and greywacke, with " Come By Chance ( (" North Harbour (" Conglomerate minor volcanic flows and tuff. Unit 3 Shale, siltstone, Moderate Yield sandstone, with 1694 29 14 54 44 Cambro-Ordovician minor slate and Sedimentary Strata limestone beds basic pillow lava, Unit 4 flows, breccia and Low to Moderate Yield tuff, with minor 1819 25 9 67 61 Volcanic Strata Arnold's Cove sedimentary rocks (" Unit 5 granite, 47°45' Moderate Yield granodiorite, diorite 95 31 14 69 64 Plutonic Strata and gabbro

Sericite & chlorite schist derived from ( Unit 6 47°45' felsic and mafic Low to Moderate Yield volcanic and 168 18 4 61 52 Meta Volcanic Strata sedimentary rocks; ( minor gneiss and migmatite

South East Bight (" Notes: 1. The data presented are updated to December, 2009. The information was supplied by the DOEC and was recorded (" by water well drillers as required under the “Well Drilling Regulations”, 1982, and amendments. Surficial Hydrostratigraphic Units

" Unit A - Till Deposits ( Well yields range from 1.5 litres per minute (L/min) to 227 L/min and averaged 59 L/min. Well depths range from 1.5 metres (m) to 45 m. Includes data from a large number of wells completed in sand or gravel layers within till deposits. Yields from wells completed in till without sand or gravel lenses are likely to be significantly smaller. Broad Cove (" Unit B - Sand and Gravel Deposits (" Well yields range from 2 L/min to 270 L/min and averaged 54 L/min. Well depths range from 4.6 m to 40 m. (" Bay L'Argent (" Number of Wells Listed Per Community

( 1 - 20 St. Bernard's " ( (" 47°30' Jacques Fontaine ( 21 - 50 ( 51 - 100 47°30' ( 101 - 150 ( 151 - 300 Boat Harbour West Brookside (" (" ( 301 - 747 Parkers Cove (" Note: See Appendix II for well descriptions

Elevation in feet above mean sea level. Contour interval approximately100 feet. " ( REFERENCE: (" Colman-Sadd, S. P. and Crisby-Whittle, L.V.J. 2005: Partial bedrock geology dataset for the Island of Newfoundland (NTS 2E, 2F, 2L, 2M, 11O, 11P, 12A, 12B, 12G, 12H, y 12I, 12P and parts of 1M, 2D). Government of Newfoundland and Labrador, Department of Natural Resources, Geological a Survey, Open File NFLD/2616 Version 6.0. (" B e Hill, J. and Kirby, R. n 1984: Bonavista, Newfoundland. Government of Newfoundland and Labrador, Department of Mines and Energy, Mineral u Development Division, Map 84-021. t (" r o (" King, A.F., Colman-Sadd, S.P. and Hayes, J.P. F 1988: Geology of the Avalon Peninsula, Newfoundland (parts of 1K, 1L, 1M, 1N and 2C). Governmentof Newfoundland and 47°15' ( Labrador, Department of Mines, Mineral Development Division, Map 88-001.

" Meyer, J., Tomlin, S. and Green, R. ( 1984: Mineral occurrence map, Gander Lake, Newfoundland. Government of Newfoundland and Labrador, Department of Mines and Energy, Mineral Development Division, Map 84-045. 47°15' Garnish " Normore, L.S. ( (" Jean de Baie 2010: Geology of the Bonavista map area (NTS 2C/11), Newfoundland. In Current Research. Newfoundland and Labrador Frenchman's Cove (" Department of Natural Resources, Geological Survey, Report 10-1, pages 281-301. Spanish Room (" Mooring Cove O’Brien, S.J. and King, A.F. (" 2005: Late Neoproterozoic (Ediacaran) stratigraphy of the Avalon Zone sedimentary rocks, Bonavista Peninsula, Rock Harbour Newfoundland. In Current Research. Newfoundland and Labrador Department of Natural Resources, Geological Survey, (" Placentia Bay Report 05-1, pages 101-114. Winterland (" " O'Driscoll, C.F., Stapleton, G.J. and King, D.W. ( Great Barasway 1995: Mineral occurrence map, / St Lawrence, Newfoundland. Government of Newfoundland and Labrador, (" Creston Department of Natural Resources, Geological Survey, Map 95-016. (" Grand Beach (" Beau Bois (" 0 5 10 15 20 25 Molliers " Salt Pond Fox Cove ( Lewin's Cove " " ( Gooseberry Cove " " " ( Kilometres ( ( (" ( L'Anse-au-Loup Mortier (" Fortune Salmonier " ( " Long Cove Patrick's Cove ( (" ("

(" Burin Epworth " (" ( Angels Cove AMEC Earth & Environmental Collins Cove (" 47°0' A Division of AMEC Americas Ltd.

60°W 58°W 56°W 54°W 52°W 50°W 47°0' Cuslett (" " St. Anthony 51°N 51°N ³ St. Bride's Lawn (" ("

50°N (" 50°N St. Lawrence (

(" Sandy Cove Grand Falls- 49°N Lord's Cove Corner Brook Taylor's Bay " 49°N Windsor Gander ( " " " ("

" Stephenville (" 02D 02C Point Lance " 48°N ( 48°N

Channel- Port aux Basques " St. John's " 01M 01N

47°N 47°N

46°45' 01L 01K

100 50 0 100 46°N 46°N Kilometers

46°45' 60°W 58°W 56°W 54°W 52°W

56°30' 56°15' 56°0' 55°45' 55°30' 55°15' 55°0' 54°45' 54°30' 54°15'