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-July95 125 155 70 210 265
Willow Ck
Willow Ck Reservoir, Granby, Nr April-July12 22 32 68 46 60
Fraser
Winter Park April-July9.5 13 16 82 19 22
Williams Fork
Williams Fork Reservoir, Parshall April-July44 56 68 71 86 104
Muddy Ck
Wolford Mountain Reservoir April-July14 23 31 57 45 60
Blue
Dillon Reservoir April-July70 91 112 69 140 170
Green Mtn Reservoir April-July120 155 190 69 240 295
Colorado
Kremmling, Nr April-July335 460 580 67 770 965
Eagle
Gypsum, Blo April-July135 180 220 66 295 370
Colorado
Dotsero, Nr April-July545 750 950 68 1260 1570
Frying Pan
Ruedi Reservoir, Basalt, Nr April-July65 80 100 72 130 160
Roaring Fork
Glenwood Springs April-July330 405 480 70 600 720
Colorado
Glenwood Springs, Blo April-July895 1200 1500 71 1930 2360
Cameo, Nr April-July980 1290 1600 68 2110 2630
Plateau Ck
Cameo, Nr April-July20 33 46 37 78 110
Colorado
Cisco, Nr April-July1800 2250 2700 61 3500 4300
Lake Powell, Glen Cyn Dam, At April-July1780 2660 3800 53 4680 6520