Corps of Engineers Reservoir Report for Upper Colorado Basin Reservoirs
Data Ending 2400 hours 20 APR 2026
Report Generated 21 APR 2026 @ 0602
Pool Storage
Elev Storage Change Outflow Inflow
(ft-msl) (acft) (acft) (cfs) (cfs)
Paonia: -NR- 12770 0 -NR- -NR-
Blue Mesa: -NR- 495206 0 -NR- -NR-
Vallecito: -NR- 124456 0 -NR- -NR-
Lemon: -NR- 34435 0 -NR- -NR-
Ridgway: -NR- 76146 0 -NR- -NR-
Starvation: -NR- 153292 0 -NR- -NR-
Red Fleet: -NR- 10927 0 -NR- -NR-
_______________________________________________________________________________
Miscellaneous Flows 04/20/26
Daily Daily Daily
Average(cfs) Max(cfs) Min(cfs)
Paonia:
Muddy Creek near Paonia -NR- -NR- -NR-
N Fork Gunnison near Somerset 206 213 200
Blue Mesa:
Taylor below Taylor Park Res. 59 60 58
East at Almont 150 164 113
Taylor at Almont 108 113 103
Gunnison near Gunnison 241 250 219
Gunnison at Delta 718 761 691
Colorado near Stateline 2156 2240 2080
Gunnison below Gunnison Tunnel 421 467 370
Gunnison near Grand Junction 1077 1120 1030
Vallecito:
Vallecito near Bayfield 102 105 100
Los Pinos near Ignacio 1 1 1
Lemon:
Ridgway:
Uncompahgre near Ridgway -NR- -NR- -NR-
Uncompahgre below Ridgway 59 61 59
Uncompahgre at Coloma -NR- -NR- -NR-
Uncompahgre near Delta -NR- -NR- -NR-
Dallas Creek near Ridgeway 1 2 1
Starvation:
Strawberry at Pinnacles 43 44 43
Currant Cr near Fruitland 41 41 41
Strawberry near Duchesne 90 92 87
Duchesne near Tabiona 102 114 85
Rock Cr near Mountain Home 43 45 42
Red Fleet:
Big Brush Cr above Red Fleet 18 19 17
Green River near Jensen 2368 2410 2320
*** ALL DATA PROVIDED BY USBR SALT LAKE CITY & USGS ***
SNOTEL Data for Sites above Section 7 Reservoirs
Data Ending 2400 hours 20 APR 2026
Report Generated 21 APR 2026 @ 0602
24 Hour Change
Accumulated Snow Ending 04/20/26
(weqv-inch) date @ time (weqv-inch)
Paonia:
North Lost Trial 0.1 20APR2026 @ 24:00 0.0
McClure Pass 0.0 20APR2026 @ 24:00 0.0
Park Reservoir 12.3 20APR2026 @ 24:00 -0.1
Overland Reservoir 0.0 20APR2026 @ 24:00 -0.1
Blue Mesa:
Butte 0.6 20APR2026 @ 24:00 -0.8
Park Cone 0.9 20APR2026 @ 24:00 -0.3
Porphyry Creek 0.0 20APR2026 @ 24:00 0.0
Slumgullion 0.1 20APR2026 @ 24:00 0.0
Columbine 0.0 20APR2026 @ 24:00 0.0
Mesa Lake 0.2 20APR2026 @ 24:00 -0.2
Vallecito:
Vallecito 0.2 20APR2026 @ 24:00 0.0
Beartown 0.3 20APR2026 @ 24:00 -0.1
Chamita 0.0 20APR2026 @ 24:00 -NR-
Hopewell 0.0 20APR2026 @ 24:00 0.0
Middle Cr 6.6 20APR2026 @ 24:00 -0.4
Upper Rio Grande 0.1 20APR2026 @ 24:00 0.0
Lemon:
Cascade 0.1 20APR2026 @ 24:00 0.0
Mineral Creek 0.0 20APR2026 @ 24:00 0.0
Molas Lake 0.0 20APR2026 @ 24:00 0.0
Red Mountain Pass 6.0 20APR2026 @ 24:00 -0.3
Spud Mountain 0.1 20APR2026 @ 24:00 -0.1
Cumbres Trestle 0.2 20APR2026 @ 24:00 -0.1
Lone Cone 0.0 20APR2026 @ 24:00 0.0
Wolf Creek Summit 11.6 20APR2026 @ 24:00 -0.3
Ridgway:
Idarando 0.0 20APR2026 @ 24:00 0.0
Columbine Pass 0.0 20APR2026 @ 24:00 0.0
El Diente Peak 0.0 20APR2026 @ 24:00 0.0
Lizzard Head 0.0 20APR2026 @ 24:00 0.0
Scotch Creek 0.0 20APR2026 @ 24:00 0.0
Starvation:
Strawberry Divide 0.0 20APR2026 @ 24:00 -NR-
Daniels-Strawberry 0.0 20APR2026 @ 24:00 0.0
Currant Creek 0.3 20APR2026 @ 24:00 0.1
Indian Canyon 0.0 20APR2026 @ 24:00 -NR-
Red Fleet:
Kings Cabin 0.0 20APR2026 @ 24:00 -NR-
Mosby Mountain 0.1 20APR2026 @ 24:00 0.0
Hayden Fork 0.0 20APR2026 @ 24:00 -NR-
Monte Cristo 10.7 20APR2026 @ 24:00 -1.3
Trout Creek 0.0 20APR2026 @ 24:00 -NR-
*** ALL DATA PROVIDED BY NRCS ***
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