Wyoming Framework Water Plan - Living Rivers Home Page

Sub-basin Gage flow Depletions
DRY YEAR
Table 1
Summary of Compact Limits to Surface Water Development
(values in acre-feet)
Post-compact
fraction
Post-compact
depletions
!Storage for
Idaho use
Subject to Compact
allocation
Snake 2,420,790 41,607 0.1300 5,409 -277,000 2,149,199
Salt 376,250 54,547 0.0400 2,182 0 378,432
Greys 288,336 0 N/a 0 0 288,336
Total subject to allocation: 2,815,967
Allowable diversions (4%): 112,639
Current post-compact diversions (depletion x 3): 22,772
Remaining allowance: 89,866
NORMAL YEAR
Snake 3,303,870 37,789 0.13 4,913 0 3,308,783
Salt 618,154 58,502 0.04 2,340 0 620,494
Greys 478,225 0 N/a 0 0 478,225
Total subject to allocation:: 4,407,501
Allowable diversions (4%): 176,300
Current post-compact diversions (depletion x 3): 21,758
Remaining allowance 154,542
WET YEAR
Snake 4,547,986 37,664 0.13 4,896 0 4,552,882
Salt 854,495 61,015 0.04 2,441 0 856,936
Greys 671,481 0 N/a 0 0 671,481
Total subject to allocation: 6,081,299
Allowable diversions (4%): 243,252
Current post-compact diversions (depletion x 3): 22,011
Remaining allowance: 221,241