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Water Supply - Publication Index

Product:   Condition Map   Condition Graph   Specific Site   Precipitation   

Upper Colorado:   Mainstem   Gunnison   Dolores   
Green:   Upper Green   White-Yampa   Duchesne   Lower Green   
San Juan:   San Juan   
Great:   Bear   Weber   Six Creeks   Utah Lake   
Sevier:   Sevier   
Virgin:   Virgin   
Lower Colorado:   Little Colorado   Salt   Gila   

Year:   2020   2019   2018   2017   2016   2015   2014   2013   2012   2011   2010   2009   2008   
Month:   January   February   March   April   May   June   

Utah Lake Specific Site Forecasts (kaf)

Click site name for graph.
Forecast
Period
90%
Exceedance
Volume
70%
Exceedance
Volume
50%
Exceedance
Volume
Percent
Average
30%
Exceedance
Volume
10%
Exceedance
Volume
Spanish Fork
Castilla, Nr April-July23 28 30 43 32 38
May-July15 19.5 22 41 24 30
Provo
Woodland, Nr April-July74 83 90 90 98 109
May-July65 74 81 91 89 100
Hailstone, Nr April-July78 88 95 86 104 111
May-July69 79 86 89 95 102
Deer Ck Reservoir April-July80 94 102 80 113 125
May-July65 79 87 84 98 110
American Fork
American Fork, Nr, Up Pwrplnt, Abv April-July15 17.5 18.8 61 21 26
May-July13.5 16 17.3 62 19.7 25
West Canyon Ck
Cedar Fort, Nr April-July0.4 0.64 0.84 48 1.2 1.5
May-July0.3 0.54 0.74 48 1.1 1.4
Salt Ck
Nephi Powerplant Div, Blo April-July2.4 3.6 3.9 47 4.2 5.2
May-July2 3.2 3.5 53 3.8 4.8
Jordan
Utah Lake, Provo, Nr April-July163 185 198 61 225 255
May-July105 127 140 56 165 195