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:   2023   2022   2021   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-July120 155 197 90 225 280
Willow Ck
Willow Ck Res, Granby, Nr April-July25 40 50 106 55 85
Fraser
Winter Park April-July14 16.5 21 108 23 27
Williams Fork
Williams Fork Res, Parshall, Nr April-July63 76 94 98 104 133
Muddy Ck
Wolford Mountain Reservoir April-July25 40 51 94 65 80
Blue
Dillon Res April-July105 130 152 93 178 215
Green Mtn Res April-July178 220 255 93 290 370
Colorado
Kremmling, Nr April-July520 640 800 93 900 1150
Eagle
Gypsum, Blo April-July195 245 305 91 355 475
Colorado
Dotsero, Nr April-July825 1080 1300 93 1490 1920
Frying Pan
Ruedi Res, Basalt, Nr April-July85 108 125 90 148 195
Roaring Fork
Glenwood Springs April-July450 535 625 91 700 900
Colorado
Glenwood Springs, Blo April-July1300 1630 1950 92 2230 2850
Cameo, Nr April-July1460 1790 2160 92 2450 3200
Plateau Ck
Cameo, Nr April-July80 105 115 93 140 215
Colorado
Cisco, Nr April-July3100 3650 4260 96 5100 6550
Lake Powell, Glen Cyn Dam, At April-July4100 5070 6400 89 7800 9900