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-July205 235 107 260
June-July135 166 114 190
Willow Ck
Willow Ck Res, Granby, Nr April-July36 41 87 47
June-July11 16 76 22
Fraser
Winter Park April-July17.2 20 103 23
June-July13.5 16.3 115 19
Williams Fork
Williams Fork Res, Parshall, Nr April-July89 100 104 107
June-July62 73 112 80
Muddy Ck
Wolford Mountain Reservoir April-July46 52 96 59
June-July12 18 93 25
Blue
Dillon Res April-July173 200 123 215
June-July130 157 143 170
Green Mtn Res April-July260 305 111 325
June-July185 230 125 250
Colorado
Kremmling, Nr April-July815 890 103 955
June-July510 585 111 650
Eagle
Gypsum, Blo April-July270 310 93 345
June-July175 215 100 250
Colorado
Dotsero, Nr April-July1240 1350 96 1460
June-July750 860 102 970
Frying Pan
Ruedi Res, Basalt, Nr April-July109 125 90 144
June-July75 91 102 110
Roaring Fork
Glenwood Springs April-July530 595 86 650
June-July375 440 97 495
Colorado
Glenwood Springs, Blo April-July1820 1980 94 2150
June-July1150 1310 101 1480
Cameo, Nr April-July1910 2110 89 2290
June-July1180 1380 97 1560
Plateau Ck
Cameo, Nr April-July64 75 60 85
June-July20 31 63 41
Colorado
Cisco, Nr April-July3160 3470 78 3850
June-July1790 2100 90 2480
Lake Powell, Glen Cyn Dam, At April-July4450 5000 70 6000
June-July2200 2750 73 3750