PlaceDossier / BC places / Aquifers / Rankings

Aquifers with the deepest wells

Median finished depth of the water-supply wells linked to each aquifer, aquifers with at least 10. 637 aquifers ranked.

  1. 1Aquifer 808: Anarchist Mountain163 m 92 wells
  2. 2Aquifer 91: Northwest of Beaverley152 m 16 wells
  3. 3Aquifer 936: East of Osoyoos, Anarchist Mountain152 m 157 wells
  4. 4Aquifer 1003: North of Lumby152 m 12 wells
  5. 5Aquifer 1018: Crescent Bay138 m 10 wells
  6. 6Aquifer 392: Bdrk aq above and on the SW side of valley131 m 10 wells
  7. 7Aquifer 943: Jordan River to Rosemond Creek, Vancouver129 m 40 wells
  8. 8Aquifer 606: Sooke-Metchosin128 m 1,124 wells
  9. 9Aquifer 938: Hayman Mtn, S of Lambly Ck128 m 24 wells
  10. 10Aquifer 1242: North Campbell River Bedrock125 m 18 wells
  11. 11Aquifer 618: Port Renfrew, south side of San Juan River123 m 15 wells
  12. 12Aquifer 238: Spotted Lake, Osoyoos122 m 38 wells
  13. 13Aquifer 471: West of Ellison Lake122 m 81 wells
  14. 14Aquifer 564: East Porpoise Bay122 m 10 wells
  15. 15Aquifer 1165: Kingsvale122 m 11 wells
  16. 16Aquifer 1253122 m 17 wells
  17. 17Aquifer 260: Marron Valley northwest of Okanagan Falls120 m 38 wells
  18. 18Aquifer 170: Panorama Ridge, Chemainus116 m 33 wells
  19. 19Aquifer 1194: Salmon River114 m 19 wells
  20. 20Aquifer 1109: Willowbrook113 m 12 wells
  21. 21Aquifer 86: Pineview110 m 120 wells
  22. 22Aquifer 304: West side of Okanagan Lk, west of Kelowna110 m 128 wells
  23. 23Aquifer 472: Southeast of Ellison Lake110 m 94 wells
  24. 24Aquifer 861: Lower Peachland Creek watershed110 m 14 wells
  25. 25Aquifer 1283: Brilliant Bedrock109 m 19 wells
  26. 26Aquifer 946: North-eastern shore of Cowichan Lake108 m 18 wells
  27. 27Aquifer 218: Nanoose Hill107 m 19 wells
  28. 28Aquifer 810: East of Osoyoos107 m 43 wells
  29. 29Aquifer 1108: Willowbrook and Oliver107 m 53 wells
  30. 30Aquifer 630: Jackfish Lake106 m 10 wells
  31. 31Aquifer 75: Joeyaska Deep103 m 19 wells
  32. 32Aquifer 1150: O'Keefe Basal103 m 29 wells
  33. 33Aquifer 1002: Rawlings Lake102 m 66 wells
  34. 34Aquifer 154: NW of Whonnock Lake102 m 48 wells
  35. 35Aquifer 208: Malahat Ridge101 m 236 wells
  36. 36Aquifer 725: Spius Creek West of Canford101 m 10 wells
  37. 37Aquifer 110: Grandview Bench101 m 28 wells
  38. 38Aquifer 355: West of Deep Creek, NW of Armstrong101 m 42 wells
  39. 39Aquifer 745: Bowen Island - North101 m 60 wells
  40. 40Aquifer 950: Wood Mountain and Mount Washington101 m 16 wells
  41. 41Aquifer 1110: Water Dog Lake to McCuddy Creek Road101 m 14 wells
  42. 42Aquifer 232: Tappen99.8 m 66 wells
  43. 43Aquifer 19: Grant Hill97.5 m 147 wells
  44. 44Aquifer 1020: East face of Sugarloaf Mountain97.5 m 26 wells
  45. 45Aquifer 500: South Castlegar Bedrock96.9 m 61 wells
  46. 46Aquifer 298: Naramata94.5 m 125 wells
  47. 47Aquifer 887: E of Stave Falls, Steelhead Creek94.5 m 14 wells
  48. 48Aquifer 879: Lillian Lake, NW of Wilmer Creek93.9 m 70 wells
  49. 49Aquifer 1187: Ucluelet Peninsula93.6 m 11 wells
  50. 50Aquifer 844: Cortes Island92.2 m 16 wells
  51. 51Aquifer 1022: Ribbleworth Creek92 m 24 wells
  52. 52Aquifer 775: North Houston Bedrock91.7 m 21 wells
  53. 53Aquifer 203: Shawnigan Lake/Cobble Hill/Mill Bay91.4 m 965 wells
  54. 54Aquifer 210: Nanoose Bay91.4 m 34 wells
  55. 55Aquifer 248: Spotted Lake, Osoyoos91.4 m 19 wells
  56. 56Aquifer 351: NE of Vernon and to the north of BX Creek91.4 m 108 wells
  57. 57Aquifer 511: Blewett Bedrock91.4 m 212 wells
  58. 58Aquifer 535: Cranbrook Northwest91.4 m 277 wells
  59. 59Aquifer 550: Carmelo Point, Gambier Island91.4 m 72 wells
  60. 60Aquifer 658: Houston Bedrock91.4 m 31 wells
  61. 61Aquifer 710: South Pender91.4 m 165 wells
  62. 62Aquifer 754: Quadra South Bedrock91.4 m 90 wells
  63. 63Aquifer 763: Port McNeill West Bedrock91.4 m 17 wells
  64. 64Aquifer 917: Near East Pine91.4 m 19 wells
  65. 65Aquifer 931: E. of Blueberry River, N. of Fort St John91.4 m 21 wells
  66. 66Aquifer 937: Keremeos Creek Valley91.4 m 19 wells
  67. 67Aquifer 995: Longbeach and Fraser91.4 m 15 wells
  68. 68Aquifer 1127: Greater Nakusp Area91.4 m 46 wells
  69. 69Aquifer 1269: Northern Halfway Beatton Bedrock91.4 m 35 wells
  70. 70Aquifer 1281: Trail/Warfield Bedrock91.4 m 80 wells
  71. 71Aquifer 488: East Creston Bedrock90.5 m 319 wells
  72. 72Aquifer 890: Mount Tom Bedrock89.2 m 22 wells
  73. 73Aquifer 224: Eagle Bay89 m 25 wells
  74. 74Aquifer 1224: Chetwynd Artesian89 m 11 wells
  75. 75Aquifer 701: Eagle Point SW of Kleecoot88.4 m 14 wells
  76. 76Aquifer 58: Nicomekl-Serpentine88.2 m 188 wells
  77. 77Aquifer 878: Wilmer88.1 m 24 wells
  78. 78Aquifer 1193: Aldergrove Quadra88.1 m 46 wells
  79. 79Aquifer 211: Nanaimo87.9 m 170 wells
  80. 80Aquifer 173: Maple Mountain, Crofton - Maple Bay86.9 m 27 wells
  81. 81Aquifer 202: Koksilah River Valley86.9 m 179 wells
  82. 82Aquifer 787: Sidney Island, South End86.9 m 13 wells
  83. 83Aquifer 356: Mouth of Deep Creek86.6 m 10 wells
  84. 84Aquifer 702: McCoy Lake; W of Port Alberni86.1 m 36 wells
  85. 85Aquifer 18: Mission85.3 m 67 wells
  86. 86Aquifer 68: Belcarra85.3 m 67 wells
  87. 87Aquifer 269: Ellis Creek85.3 m 83 wells
  88. 88Aquifer 650: North Nechako Terrace Bedrock85.3 m 83 wells
  89. 89Aquifer 727: Cherry Cr valley; SW of Kamloops85.3 m 44 wells
  90. 90Aquifer 731: Thetis Island85.3 m 39 wells
  91. 91Aquifer 863: N Trepanier Creek Valley N of Peachland85.3 m 15 wells
  92. 92Aquifer 513: North Castlegar Bedrock84.7 m 324 wells
  93. 93Aquifer 198: Cowichan Bay84.1 m 203 wells
  94. 94Aquifer 551: Northeast portion of Gambier Island83.8 m 61 wells
  95. 95Aquifer 614: Karmutsen83.8 m 134 wells
  96. 96Aquifer 730: South East Thetis Island83.8 m 23 wells
  97. 97Aquifer 735: Saturna Island - east83.8 m 67 wells
  98. 98Aquifer 957: Shuttle Bay to the Malaspina Peninsula83.8 m 24 wells
  99. 99Aquifer 1175: Stump Lake Bedrock83.8 m 11 wells
  100. 100Aquifer 53: Hazelmere Valley83.4 m 36 wells
  101. 101Aquifer 250: Pinantan Lake / Pritchard83.1 m 68 wells
  102. 102Aquifer 89: Vanway South82.3 m 69 wells
  103. 103Aquifer 93: Cranbrook Hill82.3 m 72 wells
  104. 104Aquifer 233: Blind Bay / White Lake82.3 m 26 wells
  105. 105Aquifer 1094: W. side of Elk R Valley81.5 m 12 wells
  106. 106Aquifer 332: Prince George80.8 m 38 wells
  107. 107Aquifer 354: O’Keefe Unconfined Aquifer80 m 12 wells
  108. 108Aquifer 720: North Pender; southern portioin79.9 m 37 wells
  109. 109Aquifer 106: Southwest of Leduc Creek79.2 m 15 wells
  110. 110Aquifer 213: Lantzville79.2 m 52 wells
  111. 111Aquifer 214: Madrona Point / Parksville79.2 m 17 wells
  112. 112Aquifer 350: NE of Vernon and to the south of BX Creek79.2 m 19 wells
  113. 113Aquifer 529: Wardner79.2 m 52 wells
  114. 114Aquifer 1004: White Valley area79.2 m 18 wells
  115. 115Aquifer 1246: West Cluculz Lake Bedrock79.2 m 17 wells
  116. 116Aquifer 1263: Clinton Creek Bedrock79.2 m 11 wells
  117. 117Aquifer 1153: Spallumcheen Confined78.3 m 181 wells
  118. 118Aquifer 1189: Eastern Kawkawa Lake78.3 m 10 wells
  119. 119Aquifer 1251: Between Qualicum River and Nile Creek78.1 m 35 wells
  120. 120Aquifer 51: Murrayville AC78 m 86 wells
  121. 121Aquifer 182: Paldi - Sahtlam77.7 m 40 wells
  122. 122Aquifer 632: Navy Channel, S. Mayne Is.77.7 m 26 wells
  123. 123Aquifer 107: Gardom Lake to Enderby77.1 m 43 wells
  124. 124Aquifer 680: Wark-Colquitz76.2 m 754 wells
  125. 125Aquifer 681: Willis Point, SE side of Saanich Inlet76.2 m 123 wells
  126. 126Aquifer 721: North Salt Spring Island76.2 m 444 wells
  127. 127Aquifer 722: North-Central Salt Spring Island76.2 m 281 wells
  128. 128Aquifer 723: South Salt Spring Island76.2 m 173 wells
  129. 129Aquifer 963: Nanaimo River Road near Berkley Creek76.2 m 71 wells
  130. 130Aquifer 1016: Owl Creek76.2 m 21 wells
  131. 131Aquifer 1147: South-Central Salt Spring Island76.2 m 272 wells
  132. 132Aquifer 177: East Duncan - Maple Bay74.7 m 39 wells
  133. 133Aquifer 368: 2 km. north of Quesnel74.7 m 25 wells
  134. 134Aquifer 562: West Sechelt74.7 m 32 wells
  135. 135Aquifer 840: Powell River, BC74.7 m 11 wells
  136. 136Aquifer 242: Nechako Buried Valley74.2 m 248 wells
  137. 137Aquifer 673: South Fraser Lake Bedrock73.9 m 54 wells
  138. 138Aquifer 1220: Eastern slope of Mount Elphinstone73.6 m 18 wells
  139. 139Aquifer 32: Beaver River73.2 m 75 wells
  140. 140Aquifer 104: 1 kilometre northwest of Hullcar73.2 m 10 wells
  141. 141Aquifer 175: North Duncan73.2 m 42 wells
  142. 142Aquifer 239: Fort Fraser Bedrock73.2 m 39 wells
  143. 143Aquifer 263: North of Okanagan Falls/ shore of Skaha Lk73.2 m 10 wells
  144. 144Aquifer 536: Wycliffe73.2 m 158 wells
  145. 145Aquifer 736: Saturna Island - north73.2 m 25 wells
  146. 146Aquifer 812: North of Grand Forks73.2 m 13 wells
  147. 147Aquifer 1024: Princeton73.2 m 85 wells
  148. 148Aquifer 1166: Paul's Basin73.2 m 12 wells
  149. 149Aquifer 776: Egmont72.8 m 12 wells
  150. 150Aquifer 864: Trepanier Cr. and Jack Cr, N of Peachland72.5 m 11 wells
  151. 151Aquifer 559: Sakinaw Lake; Mixel Lake72.4 m 42 wells
  152. 152Aquifer 1043: southeast of Golden71.9 m 47 wells
  153. 153Aquifer 1274: Blueberry-Aitken Bedrock71.9 m 11 wells
  154. 154Aquifer 1197: Greendale Deep71.7 m 10 wells
  155. 155Aquifer 558: Halfmoon Bay71.6 m 49 wells
  156. 156Aquifer 1053: 2 km south of Fernie71.6 m 10 wells
  157. 157Aquifer 90: Beaverley70.7 m 161 wells
  158. 158Aquifer 141: Between Williams Lake and Missioner Creek70.1 m 84 wells
  159. 159Aquifer 249: Duck Range / Pritchard / Monte Lake70.1 m 16 wells
  160. 160Aquifer 100: Gleneden69.2 m 40 wells
  161. 161Aquifer 20: Columbia Valley68.9 m 48 wells
  162. 162Aquifer 689: SE of Chetwynd; S. of Pine R.68.9 m 10 wells
  163. 163Aquifer 712: North Pender; Port Browning68.6 m 85 wells
  164. 164Aquifer 1185: Mount Ozzard, Bedrock Southeast68.6 m 25 wells
  165. 165Aquifer 928: Farrel Creek Bedrock Aquifer68.1 m 12 wells
  166. 166Aquifer 164: Harewood Lake67.7 m 103 wells
  167. 167Aquifer 251: Pritchard67.5 m 10 wells
  168. 168Aquifer 52: Langley Upland Intertill67.1 m 61 wells
  169. 169Aquifer 226: Scotch Creek to Anglemont67.1 m 12 wells
  170. 170Aquifer 737: Saturna Island - west67.1 m 59 wells
  171. 171Aquifer 1280: West Creston67.1 m 103 wells
  172. 172Aquifer 486: Montrose Bedrock66.4 m 79 wells
  173. 173Aquifer 584: Smithers - North; E. side of Bulkley River65.7 m 74 wells
  174. 174Aquifer 1195: Murrayville B65.7 m 16 wells
  175. 175Aquifer 555: Roberts Creek65.5 m 80 wells
  176. 176Aquifer 791: South of Terrace, near Terrace Airport65.5 m 15 wells
  177. 177Aquifer 939: Wilson Landing65.5 m 12 wells
  178. 178Aquifer 1026: Hayes Creek, N of Finnegan Ck65.5 m 15 wells
  179. 179Aquifer 886: E of Hayward Lake, N of Hairsine Creek65.2 m 116 wells
  180. 180Aquifer 910: East Williston Lake65.2 m 10 wells
  181. 181Aquifer 1267: Lower Bridge Creek Valley Bedrock64.6 m 133 wells
  182. 182Aquifer 537: Kimberley, B.R.64 m 68 wells
  183. 183Aquifer 838: Powell River64 m 24 wells
  184. 184Aquifer 1168: Middle Merritt63.1 m 14 wells
  185. 185Aquifer 1014: Owl Ridge Aquifer62.2 m 12 wells
  186. 186Aquifer 212: Parksville61.9 m 15 wells
  187. 187Aquifer 320: Galiano Island61.9 m 651 wells
  188. 188Aquifer 162: Cedar, Yellow Point, N. Oyster (Ladysmith)61.6 m 678 wells
  189. 189Aquifer 484: Casino Overburden61.6 m 14 wells
  190. 190Aquifer 146: West and northwest side of Williams Lake61.3 m 15 wells
  191. 191Aquifer 339: North of Prince George61.3 m 45 wells
  192. 192Aquifer 578: E. of Smithers; E. side of Bulkley River61.3 m 51 wells
  193. 193Aquifer 220: Errington61 m 241 wells
  194. 194Aquifer 373: Rt. St. James at mouth of Stuart L61 m 15 wells
  195. 195Aquifer 435: Whaling Station Bay, Hornby Island61 m 93 wells
  196. 196Aquifer 447: Georgina Pt - Hall Hill, Mayne Island N.61 m 30 wells
  197. 197Aquifer 493: Salmo River Bedrock61 m 120 wells
  198. 198Aquifer 548: Keats Island61 m 13 wells
  199. 199Aquifer 549: Southwestern portion of Gambier Island61 m 73 wells
  200. 200Aquifer 711: North Pender; northern area61 m 119 wells
  201. 201Aquifer 1082: Sparwood61 m 10 wells
  202. 202Aquifer 1240: Quadra Central Bedrock61 m 17 wells
  203. 203Aquifer 1287: Paldi - Deep60.7 m 22 wells
  204. 204Aquifer 314: Lumby - Lower Aquifer59.7 m 30 wells
  205. 205Aquifer 534: Fernie S. B. R.59.7 m 21 wells
  206. 206Aquifer 933: Cecil Lake, North Peace River59.7 m 31 wells
  207. 207Aquifer 243: South Nechako Terrace Bedrock59.4 m 264 wells
  208. 208Aquifer 591: East Pine - Groundbirch Bedrock Aquifer59.4 m 25 wells
  209. 209Aquifer 595: Sunset Prairie Bedrock Aquifer59.4 m 65 wells
  210. 210Aquifer 318: Bessette Creek58.5 m 56 wells
  211. 211Aquifer 843: Cortes Island57.9 m 11 wells
  212. 212Aquifer 1032: Osprey Lake57.9 m 21 wells
  213. 213Aquifer 1057: Elko, west side of Elk River57.9 m 12 wells
  214. 214Aquifer 1270: Montney Halfway Beatton Bedrock57.9 m 56 wells
  215. 215Aquifer 143: Southwest side of Williams Lake57.6 m 48 wells
  216. 216Aquifer 126: Upper Lac la Hache Valley Bedrock57.3 m 89 wells
  217. 217Aquifer 1233: South of Aldergrove57.2 m 36 wells
  218. 218Aquifer 622: South of Pouce Coupe57 m 21 wells
  219. 219Aquifer 385: 4.5 km. sw of McKenzie56.7 m 35 wells
  220. 220Aquifer 288: Louis and Fraser Creek Valleys56.5 m 11 wells
  221. 221Aquifer 688: E. of Chetwynd; N. of Pine R.56.4 m 31 wells
  222. 222Aquifer 619: Mayne Island55.5 m 57 wells
  223. 223Aquifer 841: S Cortes Island54.9 m 20 wells
  224. 224Aquifer 979: Quesnel, east side of the Fraser River54.9 m 130 wells
  225. 225Aquifer 1069: East side of Lake Koocanusa54.9 m 23 wells
  226. 226Aquifer 286: Lower South Thompson River54.6 m 18 wells
  227. 227Aquifer 311: Upper Cherryville54.6 m 16 wells
  228. 228Aquifer 660: Bulkley Buried Channel54.6 m 30 wells
  229. 229Aquifer 264: Okanagan Falls and east of Okanagan Falls54.4 m 31 wells
  230. 230Aquifer 33: West of Aldergrove54.3 m 713 wells
  231. 231Aquifer 272: North-east of Kamloops54.3 m 18 wells
  232. 232Aquifer 585: Smithers - South; W. side of Bulkley River53.8 m 18 wells
  233. 233Aquifer 573: Terrace - North53.5 m 106 wells
  234. 234Aquifer 449: West of Sooke at Orveas Bay53.3 m 57 wells
  235. 235Aquifer 519: Baynes Lake - East 153.2 m 66 wells
  236. 236Aquifer 325: Lillooet52.7 m 15 wells
  237. 237Aquifer 572: E. of Terrace - Thornhill; E. side of R.52.7 m 13 wells
  238. 238Aquifer 608: North Central Saanich52.6 m 426 wells
  239. 239Aquifer 945: North-eastern shore of Cowichan Lake52.4 m 17 wells
  240. 240Aquifer 620: Mayne Island52.1 m 50 wells
  241. 241Aquifer 968: De Courcy Island52.1 m 62 wells
  242. 242Aquifer 1231: Campbell River A51.7 m 22 wells
  243. 243Aquifer 372: Northwest of Ten Mile Lake, Quesnel51.5 m 28 wells
  244. 244Aquifer 441: Lynx Ck.; 7 km NE of Hudson Hope51.1 m 14 wells
  245. 245Aquifer 523: Cranbrook S., B. R.50.6 m 121 wells
  246. 246Aquifer 561: Kleindale50.3 m 30 wells
  247. 247Aquifer 888: Steelhead Valley50.3 m 34 wells
  248. 248Aquifer 525: Cranbrook - West St. Mary River50.1 m 92 wells
  249. 249Aquifer 771: Clearwater – North of Kamloops50 m 38 wells
  250. 250Aquifer 566: East Sechelt Delta49.7 m 12 wells
  251. 251Aquifer 165: South Wellington49.4 m 177 wells
  252. 252Aquifer 633: Sweetwater Bedrock Aquifer49.4 m 16 wells
  253. 253Aquifer 473: Mission, Daves & Cardinal Ck area49.2 m 34 wells
  254. 254Aquifer 84: North and west of Tabor Lake49.1 m 44 wells
  255. 255Aquifer 81: 14 kilometres northeast of Prince George48.8 m 15 wells
  256. 256Aquifer 122: Sardine Flats48.8 m 49 wells
  257. 257Aquifer 142: Southwest side of Williams Lake48.8 m 39 wells
  258. 258Aquifer 176: East Duncan - Maple Bay48.8 m 22 wells
  259. 259Aquifer 246: South Vanderhoof Unconsolidated48.8 m 139 wells
  260. 260Aquifer 273: Rose Hill / Barnhartvale / Shumway Lake48.8 m 29 wells
  261. 261Aquifer 274: Brigade Lake48.8 m 12 wells
  262. 262Aquifer 352: Coldstream48.8 m 21 wells
  263. 263Aquifer 729: South Thetis Island48.8 m 18 wells
  264. 264Aquifer 805: West of Mabel Lake – East of Enderby48.8 m 11 wells
  265. 265Aquifer 967: Reid Island48.8 m 11 wells
  266. 266Aquifer 1163: Agate Aquifer48.8 m 11 wells
  267. 267Aquifer 1268: Upper Bridge Creek Bedrock48.8 m 885 wells
  268. 268Aquifer 590: Groundbirch Buried Valley48.3 m 30 wells
  269. 269Aquifer 299: Fauder (Meadow Valley)48.2 m 14 wells
  270. 270Aquifer 627: Dhetwynd area; W. of Dokie Siding48.2 m 12 wells
  271. 271Aquifer 964: Cassidy – Nanaimo Airport48 m 40 wells
  272. 272Aquifer 577: E. of Smithers; E. side of Bulkley River47.9 m 25 wells
  273. 273Aquifer 987: Sumas Mountain47.9 m 33 wells
  274. 274Aquifer 1250: Morningstar Creek to Grodon Creek47.9 m 61 wells
  275. 275Aquifer 453: Windermere; E. side of Windermere LK.47.7 m 230 wells
  276. 276Aquifer 822: Logan Lake / SW of Kamloops47.7 m 12 wells
  277. 277Aquifer 1142: North of Fort Steele47.7 m 22 wells
  278. 278Aquifer 353: Eagle Rock Aquifer47.5 m 41 wells
  279. 279Aquifer 489: Canyon Overburden47.5 m 60 wells
  280. 280Aquifer 726: Canford47.5 m 17 wells
  281. 281Aquifer 140: North side of lower Missioner Creek Valley47.2 m 31 wells
  282. 282Aquifer 932: Northwest Halfway-Beatton Bedrock47.2 m 64 wells
  283. 283Aquifer 1188: Fraser Canyon, from Yale to Haig47.2 m 11 wells
  284. 284Aquifer 1192: Aldergrove CD46.6 m 101 wells
  285. 285Aquifer 1098: East of Englishman River46.3 m 132 wells
  286. 286Aquifer 635: SW of Tumbler Ridge townsite46 m 13 wells
  287. 287Aquifer 55: Grandview45.7 m 21 wells
  288. 288Aquifer 607: North end of Saanich Peninsula45.7 m 86 wells
  289. 289Aquifer 644: NE of burns and Decker Lakes45.7 m 17 wells
  290. 290Aquifer 678: S. & SW of Francois Lk.; W. of Fraser Lk.45.7 m 13 wells
  291. 291Aquifer 732: Thetis Island45.7 m 25 wells
  292. 292Aquifer 807: N Thompson River45.7 m 16 wells
  293. 293Aquifer 135: Semlin Valley45.4 m 14 wells
  294. 294Aquifer 662: Between Big & Little Qualicum Rivers45.4 m 196 wells
  295. 295Aquifer 769: Clearwater – North of Kamloops44.5 m 33 wells
  296. 296Aquifer 1266: Lower Lac la Hache Valley Bedrock44.5 m 68 wells
  297. 297Aquifer 593: Valley View - Dawson Creek Bedrock Aquifer44.3 m 38 wells
  298. 298Aquifer 265: Between OK Falls and Vaseux Lk43.9 m 18 wells
  299. 299Aquifer 130: Upper Bridge Creek Valley Aquifer System43.6 m 155 wells
  300. 300Aquifer 552: Langdale/Hopkins43.1 m 26 wells
  301. 301Aquifer 57: White Rock42.7 m 37 wells
  302. 302Aquifer 411: Nanaimo Group, Campbell River to Courtney42.7 m 131 wells
  303. 303Aquifer 445: NW of Cranbrook; near Hospital Ck42.7 m 32 wells
  304. 304Aquifer 668: Stellako Unconsolidated42.7 m 11 wells
  305. 305Aquifer 1128: Village of Nakusp42.7 m 23 wells
  306. 306Aquifer 197: Cherry Point42.4 m 616 wells
  307. 307Aquifer 1228: O Avenue Aquifer42.4 m 24 wells
  308. 308Aquifer 188: Lower Cowichan River C42.1 m 10 wells
  309. 309Aquifer 579: E. of Smithers; E. side of Bulkley River42.1 m 34 wells
  310. 310Aquifer 975: Campbell River42.1 m 15 wells
  311. 311Aquifer 222: Sorrento / Notch Hill41.8 m 13 wells
  312. 312Aquifer 451: Central Halfway-Beatton Bedrock Aquifer41.8 m 153 wells
  313. 313Aquifer 526: Cranbrook - East41.8 m 49 wells
  314. 314Aquifer 880: Silverdale Cr, W of Mission City41.8 m 28 wells
  315. 315Aquifer 527: Bull River41.5 m 11 wells
  316. 316Aquifer 1036: Columbia River Valley at Spillimacheen41.5 m 18 wells
  317. 317Aquifer 148: Between Chimney Creek and Williams Lake41.1 m 260 wells
  318. 318Aquifer 331: Prince George41.1 m 11 wells
  319. 319Aquifer 383: Dugan Lake, 7km north of 150 Mile House41.1 m 18 wells
  320. 320Aquifer 464: Greater Kelowna Aquifer41.1 m 185 wells
  321. 321Aquifer 969: Sumas mountain41.1 m 10 wells
  322. 322Aquifer 1034: Cridland Creek Bedrock41.1 m 17 wells
  323. 323Aquifer 1176: Fraser Canyon, Choate to Yale41.1 m 27 wells
  324. 324Aquifer 25: Miracle Valley40.8 m 105 wells
  325. 325Aquifer 205: Shawnigan Lake40.8 m 35 wells
  326. 326Aquifer 28: Northwest of Clearbrook40.5 m 167 wells
  327. 327Aquifer 984: West Arrow Creek Overburden40.5 m 52 wells
  328. 328Aquifer 83: 10 kilometres northeast of Prince Georg40.2 m 33 wells
  329. 329Aquifer 438: Mt. Geoffrey, Hornby Island40.2 m 377 wells
  330. 330Aquifer 1230: Border B40.2 m 55 wells
  331. 331Aquifer 1245: Beaver Cove40.1 m 12 wells
  332. 332Aquifer 839: Powell River39.9 m 31 wells
  333. 333Aquifer 1271: Charlie Halfway Beatton Bedrock39.9 m 393 wells
  334. 334Aquifer 370: Area west of Quesnel39.8 m 28 wells
  335. 335Aquifer 348: Swan Lake Confined Aquifer39.6 m 21 wells
  336. 336Aquifer 426: Bradley Creek Valley Aquifer System39.6 m 25 wells
  337. 337Aquifer 706: Gabriola; Northern area39.6 m 76 wells
  338. 338Aquifer 102: Hullcar Confined Aquifer39.5 m 62 wells
  339. 339Aquifer 384: 150 Mile House, B. C.39.3 m 90 wells
  340. 340Aquifer 382: Soda Cr. 26 km north of Williams Lake39.2 m 94 wells
  341. 341Aquifer 501: Castlegar Overburden39.2 m 90 wells
  342. 342Aquifer 828: Dease Lake38.9 m 22 wells
  343. 343Aquifer 1076: W side of Elk R Valley38.9 m 10 wells
  344. 344Aquifer 335: Hixon38.7 m 28 wells
  345. 345Aquifer 1117: Glade Overburden38.6 m 392 wells
  346. 346Aquifer 751: South Quadra Unconsolidated38.1 m 181 wells
  347. 347Aquifer 1055: Salmon River Valley at Stowe Creek38.1 m 15 wells
  348. 348Aquifer 109: Tuhok Confined Aquifer37.8 m 31 wells
  349. 349Aquifer 1154: Vernon Confined37.8 m 13 wells
  350. 350Aquifer 444: Fort St. John Overburden Aquifer System37.3 m 66 wells
  351. 351Aquifer 446: Booth Creek, NW of Cranbrook37.2 m 16 wells
  352. 352Aquifer 59: Clayton Heights37 m 115 wells
  353. 353Aquifer 151: Frost Creek37 m 22 wells
  354. 354Aquifer 437: Ford Cove-Norman Point, Hornby Island36.9 m 16 wells
  355. 355Aquifer 50: South of Hopington36.6 m 149 wells
  356. 356Aquifer 240: Sinkut Mountain North Surficial36.6 m 40 wells
  357. 357Aquifer 360: West of Bouchie Lake, northwest of Quesnel36.6 m 43 wells
  358. 358Aquifer 386: Miocene, Northeast of 150 Mile House36.6 m 56 wells
  359. 359Aquifer 543: Skookumchuk S.36.6 m 17 wells
  360. 360Aquifer 764: Port McNeill West Unconsolidated36.6 m 77 wells
  361. 361Aquifer 306: East of Westbank, parallel to Mt. Boucher36.3 m 22 wells
  362. 362Aquifer 418: South bank at Oyster-Little R. confluence36.3 m 13 wells
  363. 363Aquifer 834: Savary Island36.1 m 69 wells
  364. 364Aquifer 436: Shingle Spit-Phipps Point, Hornby Island36 m 67 wells
  365. 365Aquifer 502: Robson, N of Columbia R. & W of Castlegar35.7 m 12 wells
  366. 366Aquifer 639: NW of Rose Prarie; N. of Blueberry R.35.7 m 60 wells
  367. 367Aquifer 900: Malcolm Island35.7 m 40 wells
  368. 368Aquifer 1265: Sheridan Lake35.7 m 23 wells
  369. 369Aquifer 236: Chase35.4 m 18 wells
  370. 370Aquifer 1125: Lemon Creek35.4 m 11 wells
  371. 371Aquifer 1161: Falkland Perched35.1 m 17 wells
  372. 372Aquifer 944: Jordan River to Uglow Creek, Vancouver34.7 m 73 wells
  373. 373Aquifer 1159: Lower Cherryville34.7 m 54 wells
  374. 374Aquifer 934: Upper Halfway Bedrock Aquifer34.3 m 16 wells
  375. 375Aquifer 108: Tuhok Unconfined Aquifer34.1 m 105 wells
  376. 376Aquifer 192: North Lake Cowichan32.8 m 25 wells
  377. 377Aquifer 1184: Skidgate/Queen Charlotte32.5 m 30 wells
  378. 378Aquifer 92: Lower Nechako River32 m 260 wells
  379. 379Aquifer 709: Gabriola; excluding northern portion32 m 229 wells
  380. 380Aquifer 999: North of Cranbrook32 m 18 wells
  381. 381Aquifer 800: South Valemont31.9 m 10 wells
  382. 382Aquifer 344: Ellison Lake to Wood Lake31.7 m 21 wells
  383. 383Aquifer 379: Horsefly, B.C.31.7 m 12 wells
  384. 384Aquifer 416: Thames River to Maplegaurd Point31.7 m 44 wells
  385. 385Aquifer 581: S of Telkwa & Bulkley R. confluence31.7 m 20 wells
  386. 386Aquifer 1144: Hopington C31.7 m 374 wells
  387. 387Aquifer 1191: Central Kelowna Aquifer31.6 m 70 wells
  388. 388Aquifer 231: Sunnybrae31.4 m 11 wells
  389. 389Aquifer 310: Creighton31.2 m 28 wells
  390. 390Aquifer 817: NE of Edgewater, Columbia River Valley31.2 m 22 wells
  391. 391Aquifer 178: Skutz Falls, Lake Cowichan, Paldi31.1 m 46 wells
  392. 392Aquifer 261: Marron Valley northwest of Okanagan Falls31.1 m 21 wells
  393. 393Aquifer 541: Ta Ta Creek31.1 m 11 wells
  394. 394Aquifer 935: Keremeos Creek Valley30.9 m 34 wells
  395. 395Aquifer 115: Northeast of Quesnel30.5 m 1,132 wells
  396. 396Aquifer 124: Fraser Plateau Lava30.5 m 219 wells
  397. 397Aquifer 128: Lower Bridge Creek Valley Aquifer System30.5 m 111 wells
  398. 398Aquifer 530: Rosen Lake - North30.5 m 18 wells
  399. 399Aquifer 740: Denman Island30.5 m 113 wells
  400. 400Aquifer 1145: northeast of Terrace30.5 m 35 wells
  401. 401Aquifer 1278: Nelson Overburden30.5 m 19 wells
  402. 402Aquifer 217: Qualicum30.3 m 94 wells
  403. 403Aquifer 27: Aldergrove AB30.2 m 249 wells
  404. 404Aquifer 799: Valemont30.2 m 12 wells
  405. 405Aquifer 920: Clinton Creek Lower Unconsolidated30.2 m 21 wells
  406. 406Aquifer 216: Parksville29.9 m 187 wells
  407. 407Aquifer 831: S of Bella Coola R./ E of Bella Coola29.9 m 13 wells
  408. 408Aquifer 157: Fulford Aquifer29.6 m 13 wells
  409. 409Aquifer 1044: 18 km southeast of Golden29.6 m 10 wells
  410. 410Aquifer 150: South of Williams Lake on Dog Creek Road29.4 m 10 wells
  411. 411Aquifer 634: Taylor; S. of Peace River29 m 19 wells
  412. 412Aquifer 337: 111 Mile Creek Valley Aquifer System28.8 m 22 wells
  413. 413Aquifer 138: Upper Missioner/Minton Creek Valleys28.7 m 57 wells
  414. 414Aquifer 371: E of Quesnel Airport and S of Ten Mile L.28 m 119 wells
  415. 415Aquifer 691: East of Ash River27.8 m 14 wells
  416. 416Aquifer 152: South of Williams Lake on Dog Creek Road27.4 m 17 wells
  417. 417Aquifer 592: Sunset Creek Overburden Aquifer27.4 m 14 wells
  418. 418Aquifer 811: North of Grand Forks27.3 m 18 wells
  419. 419Aquifer 185: Deerholm, South Duncan27.1 m 47 wells
  420. 420Aquifer 363: NW of Quesnel and north of Bouchie Lake27.1 m 19 wells
  421. 421Aquifer 160: Lower Cassidy26.5 m 23 wells
  422. 422Aquifer 1122: Winlaw26.4 m 10 wells
  423. 423Aquifer 326: Pemberton26.2 m 15 wells
  424. 424Aquifer 1279: Kitchener Creek Overburden25.9 m 64 wells
  425. 425Aquifer 94: Hart Highlands25.8 m 58 wells
  426. 426Aquifer 103: Hullcar Unconfined Aquifer25.8 m 49 wells
  427. 427Aquifer 367: Northwset of Quesnel25.8 m 12 wells
  428. 428Aquifer 1206: Chilliwack River Subtill25.6 m 49 wells
  429. 429Aquifer 215: Lantzville25 m 69 wells
  430. 430Aquifer 365: NW of Quesnel and E shoreline of Bouchie L25 m 99 wells
  431. 431Aquifer 294: Lower Barriere River Valley24.8 m 14 wells
  432. 432Aquifer 424: Bridge Lake Aquifer System24.7 m 43 wells
  433. 433Aquifer 85: West of south end of Tabor Lake24.4 m 64 wells
  434. 434Aquifer 158: Grand Forks24.4 m 107 wells
  435. 435Aquifer 359: Quesnel, west side of Fraser River24.4 m 59 wells
  436. 436Aquifer 532: Elk River24.4 m 66 wells
  437. 437Aquifer 728: Cherry Cr valley; SW of Kamloops24.4 m 23 wells
  438. 438Aquifer 1137: City of Kimberly and Kimberly Highway24.4 m 89 wells
  439. 439Aquifer 1247: Fort Fraser Alluvial24.2 m 14 wells
  440. 440Aquifer 206: Mill Bay24.1 m 141 wells
  441. 441Aquifer 1073: West side of Koocanusa Lake24.1 m 18 wells
  442. 442Aquifer 462: Bellevue fan aquifer23.9 m 50 wells
  443. 443Aquifer 528: Wardner23.9 m 56 wells
  444. 444Aquifer 884: Northshore Hayward Lake to Stave Lake23.9 m 154 wells
  445. 445Aquifer 1: Floods; Harrison; Hope23.8 m 41 wells
  446. 446Aquifer 35: Hopington AB23.8 m 285 wells
  447. 447Aquifer 347: South Vernon Confined Aquifer23.8 m 61 wells
  448. 448Aquifer 408: Comox-Merville23.8 m 1,233 wells
  449. 449Aquifer 661: Spider Lk nr Horne Lk23.8 m 20 wells
  450. 450Aquifer 292: Louis Creek and North Thompson confluence23.6 m 12 wells
  451. 451Aquifer 1134: Wycliffe, North of St.Mary River23.6 m 14 wells
  452. 452Aquifer 1149: Ashton Creek Unconfined23.6 m 30 wells
  453. 453Aquifer 1130: West of Invermere, south of Toby Creek23.2 m 21 wells
  454. 454Aquifer 998: Bednorski Lake23 m 12 wells
  455. 455Aquifer 1174: Stump Lake23 m 12 wells
  456. 456Aquifer 6: Chilliwack-Rosedale22.9 m 266 wells
  457. 457Aquifer 139: Missioner Creek Valley22.9 m 43 wells
  458. 458Aquifer 319: Trinity Valley22.9 m 86 wells
  459. 459Aquifer 574: Gossan Creek; E. of Terrace22.9 m 11 wells
  460. 460Aquifer 1038: Columbia River Valley at Brisco22.7 m 10 wells
  461. 461Aquifer 133: Cache Creek to Scottie Creek22.6 m 26 wells
  462. 462Aquifer 147: Hill southwest of Williams Lake townsite22.6 m 30 wells
  463. 463Aquifer 456: Golden, confluence of 2 rivers22.6 m 23 wells
  464. 464Aquifer 570: Terrace - SE; Jack Pine Flats22.6 m 103 wells
  465. 465Aquifer 131: Watson Creek Valley Aquifer System22.4 m 44 wells
  466. 466Aquifer 423: Northern Lac la Hache Aquifer System22.3 m 52 wells
  467. 467Aquifer 1225: Lower Shuswap River Confined22.1 m 20 wells
  468. 468Aquifer 225: Sicamous (Mara Lake)21.9 m 10 wells
  469. 469Aquifer 716: Spences Bridge21.9 m 10 wells
  470. 470Aquifer 1103: Silverdale21.9 m 87 wells
  471. 471Aquifer 1157: Hullcar Perched21.9 m 15 wells
  472. 472Aquifer 180: Sahtlam21.8 m 50 wells
  473. 473Aquifer 17: Mission Floodplain21.5 m 16 wells
  474. 474Aquifer 144: Southeast side of Williams Lake21.3 m 11 wells
  475. 475Aquifer 149: Chimney Creek Valley21.3 m 14 wells
  476. 476Aquifer 516: Willow Point21.3 m 12 wells
  477. 477Aquifer 478: Midway21.2 m 30 wells
  478. 478Aquifer 450: Nicholson; Stacey Ck. Fan and South21 m 21 wells
  479. 479Aquifer 1296: Aldergrove Shallow21 m 18 wells
  480. 480Aquifer 253: Monte Lake20.9 m 10 wells
  481. 481Aquifer 219: Nanoose Creek20.7 m 25 wells
  482. 482Aquifer 223: Celista20.7 m 30 wells
  483. 483Aquifer 1182: Masset20.4 m 24 wells
  484. 484Aquifer 293: North Thompson River; north of Barriere20.3 m 16 wells
  485. 485Aquifer 949: East shore of Mesachie Lake20.3 m 24 wells
  486. 486Aquifer 98: Salmon River - Lower Aquifer20.1 m 81 wells
  487. 487Aquifer 159: Ucluelet, Lost Shoe20.1 m 10 wells
  488. 488Aquifer 199: Fairbridge20.1 m 95 wells
  489. 489Aquifer 129: Southern Horse Lake Aquifer System20 m 29 wells
  490. 490Aquifer 307: Eagle River19.5 m 53 wells
  491. 491Aquifer 575: Terrace - South19.5 m 21 wells
  492. 492Aquifer 1078: W side of Elk R Valley19.4 m 30 wells
  493. 493Aquifer 257: Meyers Flat19.2 m 63 wells
  494. 494Aquifer 333: Hixon19.2 m 13 wells
  495. 495Aquifer 361: East of Milburn Lake and nw of Quesnel19.2 m 11 wells
  496. 496Aquifer 889: N end of Hatzic Valley19.1 m 22 wells
  497. 497Aquifer 1284: Beaver Creek Overburden19.1 m 48 wells
  498. 498Aquifer 26: Kanaka/Whonnock Creek18.9 m 199 wells
  499. 499Aquifer 8: Sardis-Vedder18.6 m 86 wells
  500. 500Aquifer 24: Glen Valley18.6 m 64 wells
  501. 501Aquifer 36: Fort Langley B18.3 m 15 wells
  502. 502Aquifer 37: Fort Langley AC18.3 m 127 wells
  503. 503Aquifer 283: North Thompson River north of Kamloops18.3 m 74 wells
  504. 504Aquifer 1047: 30 km southeast of Golden18.3 m 13 wells
  505. 505Aquifer 1116: Rosebery18.3 m 28 wells
  506. 506Aquifer 1234: Sperling18.3 m 44 wells
  507. 507Aquifer 111: Spallumcheen Unconfined Aquifer18.1 m 114 wells
  508. 508Aquifer 1090: South of Hosmer17.8 m 10 wells
  509. 509Aquifer 1152: Vernon Unconfined17.8 m 14 wells
  510. 510Aquifer 190: Youbou17.7 m 13 wells
  511. 511Aquifer 296: Little Fort17.7 m 12 wells
  512. 512Aquifer 991: Harrop, BC17.7 m 23 wells
  513. 513Aquifer 1029: North of Princeton17.7 m 29 wells
  514. 514Aquifer 971: Southwest shore of Stave Lake17.5 m 10 wells
  515. 515Aquifer 229: Scotch Creek17.4 m 53 wells
  516. 516Aquifer 603: Invermere 3km N and S17.4 m 79 wells
  517. 517Aquifer 612: Keating17.4 m 23 wells
  518. 518Aquifer 1179: Mount Ozzard, Unconsolidated17.4 m 12 wells
  519. 519Aquifer 1249: North side of Little Qualicum River17.1 m 29 wells
  520. 520Aquifer 183: West Duncan16.9 m 26 wells
  521. 521Aquifer 487: Creston-Kootenay River Overburden16.9 m 80 wells
  522. 522Aquifer 520: Baynes Lake - East 216.9 m 52 wells
  523. 523Aquifer 4: Aggasiz16.8 m 48 wells
  524. 524Aquifer 186: Lower Cowichan River A16.8 m 103 wells
  525. 525Aquifer 209: Errington; Morison Creek area16.8 m 53 wells
  526. 526Aquifer 793: East shore of Lakelse Lake16.8 m 19 wells
  527. 527Aquifer 993: Longbeach to Harrop Point, BC16.8 m 15 wells
  528. 528Aquifer 168: Ladysmith16.5 m 10 wells
  529. 529Aquifer 477: Kettle R., eastward from Rock Ck.16.5 m 41 wells
  530. 530Aquifer 1065: 3 km south of Grasmere16.5 m 15 wells
  531. 531Aquifer 1297: Abbotsford Shallow West16.3 m 110 wells
  532. 532Aquifer 41: Brookswood16 m 250 wells
  533. 533Aquifer 316: Lumby - Upper Aquifer16 m 166 wells
  534. 534Aquifer 201: Heather Bank15.8 m 24 wells
  535. 535Aquifer 167: Westwood Lake, Nanaimo15.4 m 12 wells
  536. 536Aquifer 234: Squilax15.4 m 14 wells
  537. 537Aquifer 9: Chilliwack River Shallow15.2 m 33 wells
  538. 538Aquifer 289: Westwold15.2 m 140 wells
  539. 539Aquifer 777: Deadman Valley NW of Kamloops15.2 m 15 wells
  540. 540Aquifer 802: Revelstoke – South15.2 m 13 wells
  541. 541Aquifer 930: South Pine River at Nelson Creek15.2 m 14 wells
  542. 542Aquifer 1015: Birkenhead River Aquifer15.1 m 10 wells
  543. 543Aquifer 571: E. of Terrace - Thornhill; E. of River14.2 m 59 wells
  544. 544Aquifer 683: Metchosin, from Parry Bay inland 3 km14 m 14 wells
  545. 545Aquifer 697: East side of Alberni Valley14 m 84 wells
  546. 546Aquifer 256: Testalinden Creek to Reed Creek13.9 m 40 wells
  547. 547Aquifer 15: Abbotsford Shallow13.7 m 514 wells
  548. 548Aquifer 163: Cedar, North Holden Lake13.7 m 13 wells
  549. 549Aquifer 290: Dixon and Sargent Creek Valleys13.3 m 12 wells
  550. 550Aquifer 121: Kersley13.1 m 25 wells
  551. 551Aquifer 1025: Allison Lake13.1 m 30 wells
  552. 552Aquifer 1126: Village of Slocan13.1 m 18 wells
  553. 553Aquifer 458: Fairmont Hotsprings; W. side of R.13 m 34 wells
  554. 554Aquifer 97: Salmon River - Upper Aquifer12.8 m 199 wells
  555. 555Aquifer 228: Celista12.8 m 10 wells
  556. 556Aquifer 302: Powers Ck Deltaic12.7 m 44 wells
  557. 557Aquifer 14: Hatzic Prairie12.6 m 28 wells
  558. 558Aquifer 599: Sooke R floodplain, west to Kemp Lk12.6 m 44 wells
  559. 559Aquifer 687: Taylor Flats; SE of Ft. St. John12.6 m 12 wells
  560. 560Aquifer 161: Cassidy12.5 m 142 wells
  561. 561Aquifer 524: Cranbrook12.5 m 58 wells
  562. 562Aquifer 1028: Confluence of Hayes and Siwash Creeks12.3 m 20 wells
  563. 563Aquifer 259: Similkameen River Aquifer12.2 m 446 wells
  564. 564Aquifer 340: East of Vanderhoof/north of Prince George12.2 m 17 wells
  565. 565Aquifer 349: Northeast of Vernon along BX Creek12.2 m 205 wells
  566. 566Aquifer 492: Yahk12.2 m 13 wells
  567. 567Aquifer 496: Salmo River Overburden12.2 m 131 wells
  568. 568Aquifer 540: Wasa Lake12.2 m 54 wells
  569. 569Aquifer 981: Bouchie Lake, Northwest of Quesnel12.2 m 12 wells
  570. 570Aquifer 663: Upper reaches of Whisky Creek12.1 m 40 wells
  571. 571Aquifer 1010: Tulameen11.9 m 34 wells
  572. 572Aquifer 538: St. Mary River IR11.6 m 10 wells
  573. 573Aquifer 659: Upper Bulkley Alluvial11.6 m 40 wells
  574. 574Aquifer 851: Dawson Creek Overburden Aquifer11.6 m 20 wells
  575. 575Aquifer 664: Little Qualicum River11.3 m 35 wells
  576. 576Aquifer 788: SW of Terrace, northshore of Skeena River11.3 m 17 wells
  577. 577Aquifer 38: Alouette11 m 15 wells
  578. 578Aquifer 1141: Kootenay and St. mary Rivers11 m 25 wells
  579. 579Aquifer 1248: French Creek delta11 m 15 wells
  580. 580Aquifer 189: Honeymoon Bay & Mesachie Lake10.8 m 22 wells
  581. 581Aquifer 482: Kettle river Valley near Beaverdell10.7 m 48 wells
  582. 582Aquifer 1180: Tlell10.7 m 29 wells
  583. 583Aquifer 521: Jaffray10.2 m 60 wells
  584. 584Aquifer 345: Oyama10.1 m 53 wells
  585. 585Aquifer 346: South Vernon Unconfined Aquifer9.9 m 66 wells
  586. 586Aquifer 76: Stumbles Creek9.8 m 24 wells
  587. 587Aquifer 1235: West Langley9.6 m 15 wells
  588. 588Aquifer 454: S. of Golden; across R. from Nicholson9.4 m 11 wells
  589. 589Aquifer 191: North Lake Cowichan9.3 m 37 wells
  590. 590Aquifer 881: NE of Mission City8.8 m 72 wells
  591. 591Aquifer 172: Chemainus and Crofton8.4 m 32 wells
  592. 592Aquifer 255: North of Tug Lake to Vaseux Lake8.4 m 256 wells
  593. 593Aquifer 481: Kettle River Valley at West ridge8.2 m 10 wells
  594. 594Aquifer 491: Southern area of the Moyie R.8.1 m 12 wells
  595. 595Aquifer 254: Osoyoos Lake to southwest of Tug Lake7.9 m 140 wells
  596. 596Aquifer 1051: Salmon River Valley south of Sayward7.9 m 14 wells
  597. 597Aquifer 611: Hagan Aquifer7.6 m 11 wells
  598. 598Aquifer 1151: Swan Lake Unconfined7.6 m 10 wells
  599. 599Aquifer 906: Ft. Rupert7.5 m 10 wells
  600. 600Aquifer 22: Matsqui Prairie7.4 m 14 wells
  601. 601Aquifer 816: Canal Flats7.3 m 26 wells
  602. 602Aquifer 12: Nicomen Slough7 m 71 wells
  603. 603Aquifer 194: Osoyoos East7 m 73 wells
  604. 604Aquifer 221: Parksville7 m 25 wells
  605. 605Aquifer 1252: Between Englishman and River and Morrison Creek7 m 30 wells
  606. 606Aquifer 1293: East of Comox Lake, south of Courtenay7 m 31 wells
  607. 607Aquifer 412: Oyster River6.7 m 61 wells
  608. 608Aquifer 467: Mission Creek Aquifer6.7 m 219 wells
  609. 609Aquifer 1223: Sandspit - Haida Gwaii6.7 m 35 wells
  610. 610Aquifer 193: Osoyoos West6.4 m 176 wells
  611. 611Aquifer 610: North Saanich, Bazan Bay6.4 m 22 wells
  612. 612Aquifer 21: Sumas Prairie6.1 m 144 wells
  613. 613Aquifer 30: North of Dennison6.1 m 10 wells
  614. 614Aquifer 61: Newton Upland6.1 m 458 wells
  615. 615Aquifer 62: Tsawwassen6.1 m 28 wells
  616. 616Aquifer 417: Puntledge/ Cumberland6.1 m 31 wells
  617. 617Aquifer 724: West of Merritt6.1 m 14 wells
  618. 618Aquifer 739: Denman Island - east6.1 m 13 wells
  619. 619Aquifer 826: Nivek6.1 m 13 wells
  620. 620Aquifer 1101: North Kanata Creek6.1 m 39 wells
  621. 621Aquifer 560: Gibsons/SCRD Granthams Landing/Elphinstone5.9 m 70 wells
  622. 622Aquifer 847: Quinsam to Stories Beach5.9 m 86 wells
  623. 623Aquifer 1102: Maple Ridge5.8 m 16 wells
  624. 624Aquifer 244: Vanderhoof Alluvial5.5 m 13 wells
  625. 625Aquifer 952: Tsolum River, North of Courtney5.5 m 59 wells
  626. 626Aquifer 23: North of Abbotsford5.3 m 10 wells
  627. 627Aquifer 407: Point Holmes, east of the Town of Comox.5.2 m 10 wells
  628. 628Aquifer 970: South of Grant Hill5 m 132 wells
  629. 629Aquifer 117: Red Bluff south of Quesnel4.9 m 55 wells
  630. 630Aquifer 665: Big Qualicum River4.9 m 40 wells
  631. 631Aquifer 419: Wilfred Creek delta, south of Fanny Bay4.6 m 19 wells
  632. 632Aquifer 1181: Port Clements4.4 m 18 wells
  633. 633Aquifer 134: Cache Creek to north of Maiden Creek4.3 m 25 wells
  634. 634Aquifer 409: Little River deltaic deposit4.3 m 16 wells
  635. 635Aquifer 682: Colwood, Langford, Metchosin4.3 m 25 wells
  636. 636Aquifer 951: Courtney and Royston4.3 m 45 wells
  637. 637Aquifer 1100: Whonnock Lake / Creek2.4 m 13 wells

The province maps aquifers where wells and studies give enough to go on, mostly in settled valleys; most of BC isn't mapped, and a lot outside every outline can still have groundwater. Outlines are drawn from geology and well logs at the scale of the study, so an edge can be well off on the ground, and one aquifer can lie under another. Wells are linked to an aquifer by provincial staff from the driller's log: not every well inside an outline is linked, and well depths and yields are as the driller reported them, often from a short test.

These are mapped ratings and drillers' records, not a test of any one lot. Before you buy a property on a well, or plan to drill, ask a qualified hydrogeologist or a registered well driller what this aquifer gives where you are, and test the water.

Sources: Ground Water Aquifers, Water Protection and Sustainability Branch, Province of BC and Groundwater Wells (GWELLS), Province of BC, as published on October 1, 2026 (Open Government Licence – British Columbia); ratings explained after Berardinucci and Ronneseth (2002), Guide to Using the BC Aquifer Classification Maps for the Protection and Management of Groundwater, BC Ministry of Water, Land and Air Protection. Summaries by PlaceDossier.

Other rankings: aquifers with the most wells, largest aquifers, aquifers with the highest well yields, highly vulnerable aquifers with the most wells, aquifers with the most flowing wells.