CBRFC Early Season Water Supply Outlook Webinar, Wednesday, December 15, 2021, 10:00 am MT: Registration

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
50%
Exceedance
Volume
Percent
Average
10%
Exceedance
Volume
Colorado
Lake Granby, Granby, Nr April-July85 140 64 230
Willow Ck
Willow Ck Res, Granby, Nr April-July17 33 70 63
Fraser
Winter Park April-July8 13.5 70 19
Williams Fork
Williams Fork Res, Parshall, Nr April-July42 68 71 105
Muddy Ck
Wolford Mountain Reservoir April-July16 37 69 59
Blue
Dillon Res April-July62 105 64 165
Green Mtn Res April-July112 180 65 285
Colorado
Kremmling, Nr April-July330 530 62 870
Eagle
Gypsum, Blo April-July122 210 63 350
Colorado
Dotsero, Nr April-July535 860 61 1350
Frying Pan
Ruedi Res, Basalt, Nr April-July50 84 60 130
Roaring Fork
Glenwood Springs April-July280 425 62 670
Colorado
Glenwood Springs, Blo April-July850 1320 63 2060
Cameo, Nr April-July950 1410 60 2300
Plateau Ck
Cameo, Nr April-July50 77 62 140
Colorado
Cisco, Nr April-July1700 2650 60 4370
Lake Powell, Glen Cyn Dam, At April-July1800 3850 54 6780