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4S H E S M E R A L D A 145 4S 4S ÷ø375 5S *Quartzite Mountain 182 204 5S 144 147 157 1 5S 3 *Bald Mtn. 2 11 ø÷266 209 6S 6S *Magruder Mtn. HUMBOLDT 158A 6S Alamo ELKO 7S

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¨¦§ o 164A 1. NORTHWEST REGION 10. CENTRAL REGION R iv er (CONTINUED) (CONTINUED) (CONTINUED) Primm 27S ¢¡95 1. PUEBLO V. 59. LOWER REESE RIVER V. 111. ALKALAI V. (MINERAL) 167. ELDORADO V. 213. COLORADO RIVER V. 213 2. CONTINENTAL LAKE V. 60. WHIRLWIND V. (A) NORTHERN PART 168. THREE LAKES V. 214. PIUTE V. 164B 28S 3. GRIDLEY LAKE V. 61. BOULDER FLAT (B) SOUTHERN PART (NORTHERN PART) 215. BLACK AREA Searchlight L M a k 29S o e 4. VIRGIN V. 62. ROCK CREEK V. 112. MONO V. 169. TIKAPOO V. (TIKABOO V.) 216. GARNET V. (DRY LAKE V.)* h a v e 5. SAGE HEN V. 63. WILLOW CREEK V. 113. HUNTOON V. (A) NORTHERN PART 217. HIDDEN V. (NORTH)*

6. GUANO V. 64. CLOVERS AREA 114. TEELS MARSH V. (B) SOUTHERN PART 218. WASH 30S 7. SWAN LAKE V. 65. PUMPERNICKEL V. 115. ADOBE V. 170. PENOYER V. (SAND SPRING V.) 219. MUDDY RIVER SPRINGS AREA 214 8. MASSACRE LAKE V. 66. KELLY CREEK AREA 116. QUEEN V. 171. COAL V. (UPPER MOAPA V.) 31S 9. LONG V. 67. LITTLE HUMBOLDT V. 117. FISH LAKE V. 172. GARDEN V. 220. LOWER MOAPA V.

10. MACY FLAT 68. HARDSCRABBLE AREA 118. COLUMBUS SALT MARSH V. 173. RAILROAD V. 221. ÷ø163 32S 11. COLEMAN V. 69. PARADISE V. 119. RHODES SALT MARSH V. (A) SOUTHERN PART 222. VIRGIN RIVER V. Laughlin 12. MOSQUITO V. 70. WINNEMUCCA SEGMENT 120. GARFIELD FLAT (B) NORTHERN PART 223. GOLD BUTTE AREA 33S 13. WARNER V. 71. GRASS V. 121. SODA SPRING V. 174. JAKES V. 224. GREASE WOOD BASIN 14. SURPRISE V. 72. IMLAY AREA (A) EASTERN PART 175. LONG V. * NON CONTRIBUTING PART OF 15. BOULDER V. 73. LOVELOCK V. (B) WESTERN PART 176. RUBY V. THE COLORADO RIVER BASIN 16. DUCK LAKE V. (A) OREANA SUBAREA 122. GABBS V. 177. CLOVER V. 74. WHITE PLAINS 123. RAWHIDE FLATS 178. BUTTE V. 14. DEATH VALLEY BASIN 2. REGION 124. FAIRVIEW V. (A) NORTHERN PART (ROUND V.) 5. WEST CENTRAL REGION 125. STINGAREE V. (B) SOUTHERN PART 225. MERCURY V. 17. PILGRIM FLAT 126. COWKICK V. 179. STEPTOE V. 226. ROCK V. 18. PAINTERS FLAT 75. BRADYS HOT SPRINGS AREA 127. EASTGATE VALLEY AREA 180. CAVE V. 227. FORTYMILE CANYON 19. DRY V. 76. FERNLEY AREA 128. DIXIE V. 181. DRY LAKE V. (A) JACKASS FLATS 20. SANO V. 77. FIREBALL V. 129. BUENA VISTA V. 182. DELAMAR V. (B) BUCKBOARD MESA 21. 78. GRANITE SPRINGS V. 130. PLEASANT V. 183. LAKE V. 228. OASIS V. 22. SAN EMIDIO DESERT 79. KUMIVA V. 131. BUFFALO V. 184. SPRING V. 229. CRATER FLAT 23. GRANITE BASIN 132. JERSEY V. 185. TIPPETT V. 230. AMARGOSA V. NOTE 24. HUALAPAI FLAT 6. TRUCKEE RIVER BASIN 133. EDWARDS CREEK V. 186. ANTELOPE V. 231. GRAPEVINE CANYON 25. HIGH ROCK LAKE VALLEY 134. SMITH CREEK V. (WHITE PINE & ELKO) 232. ORIENTAL WASH This map indicates the designation of administrative 26. MUD MEADOW 80. WINNEMUCCA LAKE V. 135. IONE V. (A) SOUTHERN PART 27. SUMMIT LAKE V. 81. PYRAMID LAKE V. 136. MONTE CRISTO V. (B) NORTHERN PART Reference: Water for Nevada. Report No. 3, October 1971 groundwater basins in the state at the time of publication. 28. BLACK ROCK DESERT 82. DODGE FLAT 137. BIG SMOKY V. 187. GOSHUTE V. For specific information regarding designation orders and the 29. PINE FOREST V. 83. TRACY SEGMENT (A) TONOPAH FLAT 188. INDEPENDENCE V. delineation of the administrative groundwater basins the reader 30. KINGS RIVER V. 84. WARM SPRINGS V. (B) NORTHERN PART (A) RIO KING SUBAREA 85. SPANISH SPRINGS V. 138. GRASS V. 11. GREAT SALT LAKE BASIN should contact the Nevada Division of Water Resources (B) SOD HOUSE SUBAREA 86. SUN V. 139. KOBEH V. 31. DESERT V. 87. TRUCKEE MEADOWS 140. MONITOR V. 189. THOUSAND SPRINGS V. 32. SILVER STATE V. 88. PLEASANT V. (A) NORTHERN PART (A) HERRILL SIDING- 33. QUINN RIVER V. 89. WASHOE V. (B) SOUTHERN PART BRUSH CREEK AREA (A) OROVADA SUBAREA 90. LAKE TAHOE BASIN 141. RALSTON V. (B) TOANO-ROCK SPRING (B) McDERMITT SUBAREA 91. TRUCKEE CANYON SEGMENT 142. ALKALAI SPRING V. (ESMERALDA) AREA 143. CLAYTON V. (C) ROCKY BUTTE AREA Explanation 3. SNAKE RIVER BASIN 7. WESTERN REGION 144. LIDA V. (D) MONTELLO- 145. STONEWALL V. CRITTENDEN CREEK AREA 34. LITTLE OWYHEE RIVER AREA 92. LEMMON V. 146. SARCOBATUS FLAT (MONTELLO V.) DESIGNATED BASINS 35. SOUTH FORK OWYHEE RIVER AREA (A) WESTERN PART 147. GOLD FLAT 190. GROUSE CREEK V. Regional Boundary Designated 36. INDEPENDENCE V. (B) EASTERN PART 148. CACTUS FLAT 191. PILOT CREEK V. Administrative Boundary 37. OWYHEE RIVER AREA 93. ANTELOPE V. 149. STONE CABIN V. 192. Irrigation Denied Inferred Boundary Line 38. BRUNEAU RIVER AREA 94. BEDELL FLAT 150. LITTLE FISH LAKE V. 193. DEEP CREEK V. State Line Preferred Use 39. AREA 95. DRY V. 151. ANTELOPE V. (EUREKA & NYE) 194. PLEASANT V. County Line 40. SALMON FALLS CREEK AREA 96. NEWCOMB LAKE V. 152. STEVENS BASIN 195. SNAKE V. Preferred Use Irrigation Denied Township / Range Line 41. GOOSE CREEK AREA 97. HONEY LAKE V. 153. DIAMOND V. 196. HAMLIN V. 98. SKEDADDLE CREEK V. 154. NEWARK V. 4. HUMBOLDT RIVER BASIN 99. RED ROCK V. 155. LITTLE SMOKY V. 12. ESCALANTE DESERT BASIN 100. COLD SPRING V. (A) NORTHERN PART 42. MARYS RIVER AREA (A) LONG V. (B) CENTRAL PART 197. ESCALANTE DESERT 43. STARR VALLEY AREA (C) SOUTHERN PART 44. NORTH FORK AREA 8. CARSON RIVER BASIN 156. HOT CREEK V. 13. COLORADO RIVER BASIN 45. LAMOILLE V. 157. KAWICH V. 46. SOUTH FORK AREA 101. CARSON DESERT 158. EMIGRANT V. 198. DRY V. 47. HUNTINGTON V. (A) PACKARD V. (A) GROOM LAKE V. 199. ROSE V. 48. DIXIE CREEK - TENMILE CREEK AREA 102. CHURCHILL V. (B) PAPOOSE LAKE V. 200. EAGLE V. 49. ELKO SEGMENT 103. DAYTON V. 159. YUCCA FLAT 201. SPRING V. 50. SUSIE CREEK AREA 104. EAGLE V. 160. FRENCHMAN FLAT 202. PATTERSON V. 51. MAGGIE CREEK AREA 105. CARSON V. 161. INDIAN SPRINGS V. 203. PANACA V. q 52. MARYS CREEK AREA 162. PAHRUMP V. 204. CLOVER V. 53. PINE V. 9. WALKER RIVER BASIN 163. MESQUITE V. (SANDY V.) 205. LOWER 54. CRESCENT V. 164. IVANPAH V. 206. KANE SPRINGS V. Department of Conservation and Natural Resources 55. CARICO LAKE V. 106. ANTELOPE V. (A) NORTHERN PART 207. WHITE RIVER V. 0 40 80 56. UPPER REESE RIVER V. 107. SMITH V. (B) SOUTHERN PART 208. PAHROC V. Office of the State Engineer 57. ANTELOPE V. 108. MASON V. 165. JEAN LAKE V. 209. PAHRANAGAT V. Miles Division of Water Resources 58. MIDDLE REESE RIVER V. 109. EAST WALKER AREA 166. HIDDEN V. (SOUTH) 210. COYOTE SPRING V. 901 S. Stewart Street 110. WALKER LAKE V. 211. THREE LAKES V. Carson City, Nevada 89701 (A) SCHURZ SUBAREA (SOUTHERN PART)* September 2021 (B) LAKE SUBAREA 212. LAS VEGAS V. (C) WHISKEY FLAT- HAWTHORNE SUBAREA Adam Sullivan, P.E. State Engineer