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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   

Upper Colorado Mainstem 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
Colorado
Lake Granby, Granby, Nr April-July165 195 230 105 265 315
Willow Ck
Willow Ck Reservoir, Granby, Nr April-July30 39 48 102 61 78
Fraser
Winter Park April-July16 18.5 21 108 23 26
Williams Fork
Williams Fork Reservoir, Parshall April-July70 84 97 101 110 130
Muddy Ck
Wolford Mountain Reservoir April-July49 61 72 133 84 96
Blue
Dillon Reservoir April-July140 163 185 113 205 225
Green Mtn Reservoir April-July215 265 300 109 335 370
Colorado
Kremmling, Nr April-July700 815 930 108 1100 1270
Eagle
Gypsum, Blo April-July250 290 330 99 385 455
Colorado
Dotsero, Nr April-July1100 1280 1460 104 1740 2030
Frying Pan
Ruedi Reservoir, Basalt, Nr April-July105 120 140 101 155 190
Roaring Fork
Glenwood Springs April-July490 565 640 93 735 835
Colorado
Glenwood Springs, Blo April-July1620 1860 2100 100 2500 2900
Cameo, Nr April-July1750 2000 2250 95 2700 3180
Plateau Ck
Cameo, Nr April-July40 55 70 56 95 120
Colorado
Cisco, Nr April-July2700 3120 3550 80 4200 5180
Lake Powell, Glen Cyn Dam, At April-July4050 4840 5700 80 6370 9050