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Show Great Basin Water Supply and Demand( 1000 Acre- Feet)- Comparison of Three Studies Water Supply Diver sion Requirement 1/ ( by Year) Unsatisfied Requirement Diversion ( by Year) Study ( or Plan) and Area 1965 1980 2000 2020 1965 1980 2000 2020 Great Basin Study: 1! Bear River ( includes Bear River Drainage in Utah, Idaho and Wyoming) 2130 2143 2282 2417 2591 13 152 287 461 Great Salt Lake ( includes Wasatch Front and Great Salt Lake Desert 2544 2241 2401 2679 3302 0 0 135 758 areas) Sevier Lake ( includes Sevier River Drainage and Cedar- Beaver areas) 1240 1397 1431 1488 1558 157 191 248 318 State Water Plan: 1/ Bear River ( includes Bear River Drainage in Utah) 970 1513 1950 2320 2377 543 980 1340 1407 Great Salt Lake ( includes Wasatch Front area, i. e., Weber and Jordan River Drainages) 1800 1942 2310 2560 3001 142 510 760 1201 Sevier Lake ( includes Sevier River Drainage) 800 1037 1080 1095 1117 237 280 285 317 Uinta Basin ( includes Green River Drainage in Utah) 1750 769 814 937 1015 0 0 0 0 Bonneville Unit Plan: £/ Great Salt Lake ( includes only Jordan River Drainage of Wasatch Front area) 1338 1357 1421 1577 1926 19 83 239 588 Sevier Lake ( includes Sevier River Drainage) 925 1277 1279 1282 1286 352 354 357 361 Uinta Basin ( includes Duchesne River Drainage only) 390 I1 282 283 283 344 0 37 37 98 1/ Consumptive use is about half of the diversion requirement. The unconsumed portion is available for reuse if facilities are available to meet the time, place, and quality requirements of the subsequent diversion. 2/ Data taken from Water Resources, App. V, Great Basin Regional Comprehensive Framework Study, -*° pages 86- 88. 3/ Data taken from Interim Report on State Water Plan,^' Staff Report No. 6, pages 10 and 16. kj Data taken from Bonneville Unit Definite Plan Report, -* continuing Bureau of Reclamation'studies, and studies of a Federal- State agency task force. The Bear River area is not included in the Bonneville Unit plan. j>/ This water supply would be reduced by 149,000 acre- feet by 1980, which is the amount of the proposed diversion from the Uinta Basin to the Bonneville Basin under the Bonneville Unit plan. 6 |
