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-July124 150 180 82 210 280
Willow Ck
Willow Ck Res, Granby, Nr April-July21 29 40 85 52 70
Fraser
Winter Park April-July12 15 17.5 90 19.5 23
Williams Fork
Williams Fork Res, Parshall, Nr April-July56 70 80 83 90 114
Muddy Ck
Wolford Mountain Reservoir April-July16 24 33 61 42 54
Blue
Dillon Res April-July94 120 140 86 160 188
Green Mtn Res April-July150 195 230 84 260 315
Colorado
Kremmling, Nr April-July455 580 680 79 790 1050
Eagle
Gypsum, Blo April-July146 250 220 66 190 335
Colorado
Dotsero, Nr April-July680 1200 1030 74 880 1550
Frying Pan
Ruedi Res, Basalt, Nr April-July61 105 93 67 80 140
Roaring Fork
Glenwood Springs April-July320 500 450 65 400 670
Colorado
Glenwood Springs, Blo April-July1030 1700 1510 72 1350 2270
Cameo, Nr April-July1110 1800 1620 69 1400 2450
Plateau Ck
Cameo, Nr April-July18 60 45 36 33 90
Colorado
Cisco, Nr April-July1650 2800 2410 54 2000 3800
Lake Powell, Glen Cyn Dam, At April-July1950 2750 3400 47 4200 6200