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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-July145 183 210 95 255 315
Willow Ck
Willow Ck Res, Granby, Nr April-July26 35 45 96 58 76
Fraser
Winter Park April-July13 15.5 18.3 94 21 24
Williams Fork
Williams Fork Res, Parshall, Nr April-July60 72 84 88 100 120
Muddy Ck
Wolford Mountain Reservoir April-July29 42 53 98 64 76
Blue
Dillon Res April-July108 130 155 95 175 205
Green Mtn Res April-July180 215 255 93 290 350
Colorado
Kremmling, Nr April-July530 650 780 91 920 1140
Eagle
Gypsum, Blo April-July210 250 295 88 345 430
Colorado
Dotsero, Nr April-July880 1060 1270 91 1500 1860
Frying Pan
Ruedi Res, Basalt, Nr April-July80 100 120 86 140 165
Roaring Fork
Glenwood Springs April-July430 510 590 86 680 810
Colorado
Glenwood Springs, Blo April-July1340 1650 1900 90 2200 2740
Cameo, Nr April-July1500 1800 2100 89 2450 3050
Plateau Ck
Cameo, Nr April-July70 90 110 89 130 160
Colorado
Cisco, Nr April-July2700 3200 3700 83 4200 5200
Lake Powell, Glen Cyn Dam, At April-July3600 4480 5300 74 6050 8800