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Water Supply Official Forecast List   Download Data

Water Supply Volume Percent Average/Median Condition
< 30%   30-50%   50-70%   70-90%   90-100%   100-110%   110-130%   130-150%   150-200%   200-300%   300-500   >500%   Regulated   No Forecast  

Area:  CBRFC   Green   Colorado   San Juan   Great   Sevier   Virgin   Low Col   WGRFC   ABRFC   
Columns (on/off):  Area   Sub Area   NWS ID   DS   River   Location   Forecast Date   Avg Cond   Med Cond   Forecast Period   Min 90   P 70   MP 50   P 30   Max 10   Avg   Med   Pct Avg   Pct Med   
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Click column heading to sort by that data. Click ID to view point info. Click Area, Sub Area, or Forecast Period to show only those points.
AreaSub AreaRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10MedPct AvgPct Med
1GreatUtah LakeAmerican Fork American Fork2021-3-1Apr 01-Jul 318.210.612.215.119.9203961
2GreatSix CreeksBig Cottonwood Ck Salt Lake City2021-3-1Apr 01-Jul 311618.4222634316171
3GreatBearBear Woodruff Narrows Rsvr2021-3-1Apr 01-Jul 31364456681011104651
4GreatBearBear Utah2021-3-1Apr 01-Jul 31485968841011066164
5GreatBearSmiths Fork Border2021-3-1Apr 01-Jul 315765768599808595
6GreatUtah LakeSpanish Fork Castilla2021-3-1Apr 01-Jul 3116.822273138473957
7GreatSix CreeksCity Ck Salt Lake City2021-3-1Apr 01-Jul 312.22.73.344.95.94356
8GreatWeberChalk Ck Coalville2021-3-1Apr 01-Jul 317.79.81319.431373235
9GreatWeberWeber Coalville2021-3-1Apr 01-Jul 3135445681981294243
10GreatWeberLost Ck Lost Ck Reservoir2021-3-1Apr 01-Jul 312.
11GreatUtah LakeProvo Deer Ck Reservoir2021-3-1Apr 01-Jul 31485869871041235456
12GreatSix CreeksDell Fk Little Dell Reservoir2021-3-1Apr 01-Jul 311.572.
13GreatWeberWeber Echo Reservoir2021-3-1Apr 01-Jul 31415266981271663940
14GreatWeberEast Canyon Ck East Canyon Reservoir2021-3-1Apr 01-Jul 319.912.413.92026265153
15GreatWeberWeber Gateway2021-3-1Apr 01-Jul 3172951221862502853843
16GreatBearBlacksmith Fork Hyrum2021-3-1Apr 01-Jul 3119.422253039295886
17GreatSix CreeksLambs Ck Salt Lake City2021-3-1Apr 01-Jul 311.211.622.
18GreatSix CreeksLittle Cottonwood Ck Salt Lake City2021-3-1Apr 01-Jul 3117.620232732356166
19GreatBearLogan Logan2021-3-1Apr 01-Jul 3157637083105976372
20GreatSix CreeksMill Ck Salt Lake City2021-3-1Apr 01-Jul 312.
21GreatWeberWeber Oakley2021-3-1Apr 01-Jul 3145536481961165455
22GreatWeberSf Ogden Huntsville2021-3-1Apr 01-Jul 3118.124293852495259
23GreatWeberOgden Pineview Reservoir2021-3-1Apr 01-Jul 312835538195984754
24GreatSix CreeksParleys Ck Salt Lake City2021-3-1Apr 01-Jul 313.
25GreatBearLittle Bear Paradise2021-3-1Apr 01-Jul 3110.413.417.22433513734
26GreatUtah LakeProvo Hailstone2021-3-1Apr 01-Jul 3147576580951075961
27GreatSix CreeksRed Butte Ck Ft Douglas2021-3-1Apr 01-Jul 310.50.590.811.191.661.394358
28GreatWeberWeber Rockport Res2021-3-1Apr 01-Jul 3137465881981254446
29GreatBearBear Montpelier2021-3-1Apr 01-Jul 315677921171461175179
30GreatUtah LakeSalt Ck Nephi Powerplant Div2021-3-1Apr 01-Jul 312.
31GreatUtah LakeJordan Utah Lake2021-3-1Apr 01-Jul 31871081311752052554051
32GreatSix CreeksS Willow Ck Grantsville2021-3-1Apr 01-Jul 311.331.6222.32.92.66577
33GreatUtah LakeWest Canyon Ck Cedar Fort2021-3-1Apr 01-Jul 310.320.450.671.011.91.193856
34GreatUtah LakeProvo Woodland2021-3-1Apr 01-Jul 3144546375891016362