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-July200230102265
June-July9912983163
Willow Ck
Willow Ck Res, Granby, Nr April-July485210257
June-July7.1114616
Fraser
Winter Park April-July182110524
June-July11149217
Williams Fork
Williams Fork Res, Parshall, Nr April-July97110116125
June-July46598774
Muddy Ck
Wolford Mtn Res, Blo April-July49559264
June-July8.8157124
Blue
Dillon Res April-July161185111215
June-July8510992137
Green Mtn Res April-July275315113365
June-July13918090230
Colorado
Kremmling, Nr April-July8809701111050
June-July38047085550
Eagle
Gypsum, Blo April-July325375112435
June-July13919084250
Colorado
Dotsero, Nr April-July147016101121770
June-July62076084920
Frying Pan
Ruedi Res, Basalt, Nr April-July127150106179
June-July547780106
Roaring Fork
Glenwood Springs April-July690770108865
June-July31039080485
Colorado
Glenwood Springs, Blo April-July216023501092560
June-July9701160831370
Cameo, Nr April-July244026701102890
June-July10501280841500
Plateau Ck
Cameo, Nr April-July10711297122
June-July15204330
Colorado
Cisco, Nr April-July436047501025160
June-July15001890742300
Mill Ck
Moab, Nr, Sheley Tun, At April-July2.32.8563.4
June-July0.641.1441.7
Colorado
Lake Powell, Glen Cyn Dam, At April-July62207100907720
June-July25003380734000