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
50%
Exceedance
Volume
Percent
Average
10%
Exceedance
Volume
Colorado
Lake Granby, Granby, Nr April-July16619084215
June-July9612077147
Willow Ck
Willow Ck Res, Granby, Nr April-July39448650
June-July11.1166722
Fraser
Winter Park April-July15.417.48719.4
June-July11138515
Williams Fork
Williams Fork Res, Parshall, Nr April-July69798390
June-July41517562
Muddy Ck
Wolford Mtn Res, Blo April-July32386347
June-July6.1125721
Blue
Dillon Res April-July10512273142
June-July60776597
Green Mtn Res April-July18521075240
June-July11013568163
Colorado
Kremmling, Nr April-July62068579760
June-July32038569460
Eagle
Gypsum, Blo April-July23526579300
June-July12115368190
Colorado
Dotsero, Nr April-July10101120781250
June-July52063070760
Frying Pan
Ruedi Res, Basalt, Nr April-July9511078132
June-July53687190
Roaring Fork
Glenwood Springs April-July50558082665
June-July30037577460
Colorado
Glenwood Springs, Blo April-July15401720801900
June-July8251010721190
Cameo, Nr April-July16701860772070
June-July9001090711300
Plateau Ck
Cameo, Nr April-July80857497
June-July15204332
Colorado
Cisco, Nr April-July31403450743840
June-July13001610632000
Mill Ck
Moab, Nr, Sheley Tun, At April-July2.93.6724.5
June-July1.52.2883.1
Colorado
Lake Powell, Glen Cyn Dam, At April-July44805150655880
June-July21002770603500