Wyoming State Water Plan, Wyoming Water Development Office
Rafting on Snake River Lake Marie, Snowy Mountains Wyoming Wind River Range picture

STATEWIDE FRAMEWORK PLAN: Updated Data Tables
UPDATED: Data Table

Table 7-2 Available Flows
Basin Hydrologic Condition
Wet Normal Dry
Physically Available Flow Legally Available Flow Physically Available Flow Legally Available Flow Physically Available Flow Legally Available Flow
Bear River
 Upper Division   360,000  325,000  176,000  142,000  37,000  27,000
 Central Division   786,000  508,000  427,000  188,000  132,000  0
Green River
 Henrys Fork   125,000    60,000    23,000  
 Lower Blacks Fork   422,000    229,000    101,000  
 Lower Hams Fork   186,000    95,000    48,000  
 Upper Blacks Fork   247,000    136,000    54,000  
 Upper Little Snake River   311,000    211,000    111,000  
 Lower Little Snake River   665,000    449,000    189,000  
 Lower Green River   1,924,000    1,269,000    620,000  
 Above Fontenelle Reservoir   1,659,000    1,073,000    496,000  
 Upper Green River   701,000    464,000    251,000  
 New Fork River   776,000    573,000    301,000  
 Horse Creek   93,000    57,000    24,000  
 Cottonwood Creek   97,000    50,000    15,000  
 West Fork New Fork   183,000    122,000    57,000  
 Pole Creek   404,000    282,000    146,000  
 East Fork New Fork   211,000    119,000    56,000  
 Piney Creek   76,000    42,000    18,000  
Northeast Wyoming
 Upper Belle Fourche   14,000    4,000    200  
 Middle Belle Fourche   9,000    3,500    400  
 Lower Belle Fourche   151,000  15,600  71,000  7,400  13,000  1,100
 Redwater Creek   34,000  3,300  26,000  2,400  17,000  1,400
 Upper Beaver Creek   11,000    9,000    5,000  
 Middle Beaver Creek   17,000    14,000    9,000  
 Lower Beaver Creek   30,000    20,000    14,000  
 Northern Tribs to Cheyenne River   58,000    13,000    2,000  
 Southern Tribs to Cheyenne River   45,000    18,000    3,000  
 Lower Cheyenne River   103,000    31,000    5,000  
 Little Missouri River             
 Niobrara River             
Powder/Tongue River
 Little Bighorn   152,000    113,000    81,000  
 Tongue River   473,000  163,000  326,000  90,000  218,000  40,000
 Upper Clear Creek   213,000    124,000    80,000  
 Lower Clear Creek (Powder River)   547,000  211,500  324,000  131,000  194,000  74,300
 Upper Crazy Woman Creek   49,000    22,000    6,000  
 Lower Crazy Woman Creek   61,000    31,000    16,000  
 Upper Powder River   230,000    153,000    91,000  
 South Fork Powder River   44,000    27,000    13,000  
 Lower Powder River   328,000    195,000    111,000  
 Little Powder River   48,000    12,000    3,000  
Snake/Salt River
 Salt River   694,000  31,000  458,000  22,000  216,000  12,000
 Snake River   4,159,000  165,000  2,888,000  116,000  1,769,000  69,000
 Teton River             
 Henrys Fork             
Wind/Bighorn River
 Clarks Fork   1,144,000  686,000  740,000  444,000  499,000  299,000
 Upper Wind River1   471,000  355,000  250,000  150,000  75,000  70,000
 Little Wind River1   137,000  137,000  88,000  88,000  27,000  27,000
 Lower Wind River1   987,000  878,000  749,000  684,000  332,000  293,000
 Upper Bighorn River   1,695,000    1,303,000    871,000  
 Owl Creek   48,000    28,000    9,000  
 Nowood River   425,000    296,000    249,000  
 Lower Bighorn River   1,912,000    1,568,000    920,000  
 Greybull River       108,000    48,000  
 Shoshone River   1,082,000    748,000    472,000  
 Bull Lake Creek   162,000  112,000  108,000  71,000  14,000  14,000
 Dinwoody Creek   64,000  57,000  40,000  37,000  6,000  6,000
 Middle Fork Popo Agie River   166,000  166,000  108,000  108,000  61,000  61,000
 North Fork Little Wind River   95,000  95,000  63,000  63,000  12,000  12,000
 Shell Creek   57,000    47,000    19,000  
Note: Blanks indicate that information was not presented in the individual basin plans.
  1. Legally available flows include the development of the Tribal Futures Projects.