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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 AreaNWS IDRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatBearSTDI1Bear Montpelier2021-1-1Apr 01-Jul 313758851141721821174773
2GreatBearBORW4Smiths Fork Border2021-1-1Apr 01-Jul 314455718810489808089
3GreatBearLGNU1Logan Logan2021-1-1Apr 01-Jul 31435572100117111976574
4GreatBearHRMU1Blacksmith Fork Hyrum2021-1-1Apr 01-Jul 3116.519.624284543295683
5GreatUtah LakeAFPU1American Fork American Fork2021-1-1Apr 01-Jul 3179.914.6172731204773
6GreatUtah LakeSZZU1Salt Ck Nephi Powerplant Div2021-1-1Apr 01-Jul 311.623.44.55.912.78.36.25473
7GreatBearBERU1Bear Utah2021-1-1Apr 01-Jul 31395270891141121066266
8GreatBearBEAW4Bear Woodruff Narrows Rsvr2021-1-1Apr 01-Jul 31244458751191211104853
9GreatWeberOAWU1Weber Oakley2021-1-1Apr 01-Jul 31354967881161181165758
10GreatWeberCRAU1Lost Ck Lost Ck Reservoir2021-1-1Apr 01-Jul 312.23.466.810.513.494567
11GreatWeberOGHU1Sf Ogden Huntsville2021-1-1Apr 01-Jul 3110.516.731376156495563
12GreatWeberPINU1Ogden Pineview Reservoir2021-1-1Apr 01-Jul 3116.8275886121113985159
13GreatUtah LakeWOOU1Provo Woodland2021-1-1Apr 01-Jul 31334967821011001016766
14GreatUtah LakePVHU1Provo Hailstone2021-1-1Apr 01-Jul 31355271881101101076566
15GreatUtah LakeDCRU1Provo Deer Ck Reservoir2021-1-1Apr 01-Jul 31345476981311271236062
16GreatUtah LakeCASU1Spanish Fork Castilla2021-1-1Apr 01-Jul 3115.92229375569474262
17GreatUtah LakeWESU1West Canyon Ck Cedar Fort2021-1-1Apr 01-Jul 310.230.370.790.891.91.761.194566
18GreatUtah LakeUTLU1Jordan Utah Lake2021-1-1Apr 01-Jul 31711041472253003252554558
19GreatSix CreeksCCSU1City Ck Salt Lake City2021-1-1Apr 01-Jul 311.722.
20GreatSix CreeksDELU1Dell Fk Little Dell Reservoir2021-1-1Apr 01-Jul 310.71.422.43.755.544460
21GreatSix CreeksLAMU1Lambs Ck Salt Lake City2021-1-1Apr 01-Jul 311.
22GreatSix CreeksPRLU1Parleys Ck Salt Lake City2021-1-1Apr 01-Jul 312.
23GreatSix CreeksMILU1Mill Ck Salt Lake City2021-1-1Apr 01-Jul 311.632.
24GreatSix CreeksBCTU1Big Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3111.716.221293736315868
25GreatSix CreeksLCTU1Little Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3114.619.423293638356166
26GreatSix CreeksWCGU1S Willow Ck Grantsville2021-1-1Apr 01-Jul 311.131.291.442.
27GreatBearPRZU1Little Bear Paradise2021-1-1Apr 01-Jul 3171319243847514037
28GreatWeberRKUU1Weber Rockport Res2021-1-1Apr 01-Jul 31264161861261321254649
29GreatWeberCIVU1Chalk Ck Coalville2021-1-1Apr 01-Jul 316.88.917.3213441374247
30GreatWeberCLLU1Weber Coalville2021-1-1Apr 01-Jul 31243860861291341294547
31GreatWeberECBU1Weber Echo Reservoir2021-1-1Apr 01-Jul 312847721041691711664243
32GreatWeberECRU1East Canyon Ck East Canyon Reservoir2021-1-1Apr 01-Jul 317.69.512.919.12527264850
33GreatWeberGATU1Weber Gateway2021-1-1Apr 01-Jul 3151751301962903252854046
34GreatSix CreeksRBCU1Red Butte Ck Ft Douglas2021-1-1Apr 01-Jul 310.410.520.651.291.711.91.393447