GRAND LAKE

Capacity • Weather • Hydrology

Grand Lake
Reservoir Levels

March 26 2023

805 acre-ft

+1.28% today
100% of normal • Normal


Water storage at Grand Lake is currently 805 acre-ft, approximately 100% of normal. The average for this time of year is approximately 810.63acre-ft, plus or minus 18acre-ft.

Maximum recorded Storage since record keeping began in 2008 was 2010-06-07 when levels reached 964.1 acre-ft. Lowest recorded Storage was 2018-07-01 when levels receded to 585.3 acre-ft.

Geolocation -105.801, 40.242
Elevation 8,380.79 ft
Storage 24hr Change 1.28%
Percent of Normal 100%
Minimum 585.3 acre-ft
2018-07-01
Maximum 964.1 acre-ft
2010-06-07
Average 811 acre-ft

Peak Water Storage

Maximum storage by year

Seasonal Comparison

Year over year storage

Area Snowpack and Streamflow

Location Streamflow Stage
SAND CREEK AT COLORADO-WYOMING STATE LINE 3 cfs 0.5 ft
MICHIGAN RIVER NEAR CAMERON PASS 0 cfs 2.0 ft
ARKANSAS RIVER NEAR LEADVILLE 324 cfs 4.3 ft
BEAR CREEK ABOVE EVERGREEN 34 cfs 4.2 ft
NORTH PLATTE RIVER NEAR NORTHGATE 81 cfs 3.7 ft
GORE CREEK AT UPPER STATION 3 cfs 2.1 ft
SOUTH CLEAR CREEK ABV LOWER CABIN CREEK RESERVOIR 2 cfs 5.1 ft
JOE WRIGHT CREEK BELOW JOE WRIGHT RESERVOIR 3 cfs 1.0 ft
STRAIGHT CR BLW LASKEY GULCH NR DILLON 4 cfs 4.0 ft
BOULDER CREEK NEAR ORODELL -999 cfs 1.7 ft
SNAKE RIVER NEAR MONTEZUMA 38 cfs 1.4 ft
PIONEER CANAL NEAR WOODS 174 cfs 1.6 ft
BEMROSE-HOOSIER DIVERSION NEAR HOOSIER PASS 0 cfs 0.0 ft
COAL CREEK NEAR PLAINVIEW -888 cfs 0.6 ft
BLUE RIVER NEAR DILLON 33 cfs 4.2 ft
BOOTH CREEK NEAR MINTURN 1 cfs 3.0 ft
MIDDLE CREEK NEAR MINTURN 0 cfs 2.0 ft
SOUTH PLATTE RIVER AT SOUTH PLATTE 302 cfs 2.6 ft
LAKE FORK BELOW SUGAR LOAF RESERVOIR 3 cfs 0.3 ft
GRAND LAKE OUTLET BLW CHIPMUNK LN AT GRAND LK 34 cfs 8.6 ft
BOULDER CR AT NORTH 75TH ST NR BOULDER 10 cfs 4.1 ft
RANCH CREEK BLW MEADOW CR NR TABERNASH CO 11 cfs 6.8 ft
TENMILE CREEK BL NORTH TENMILE C 27 cfs 1.8 ft
FALL RIVER NEAR IDAHO SPRINGS -999 cfs 3.5 ft
COLORADO RIVER AT WINDY GAP 60 cfs 3.4 ft
ILLINOIS CREEK NEAR RAND 118 cfs 2.6 ft
BLUE RIVER BELOW GREEN MOUNTAIN RESERVOIR 197 cfs 3.5 ft
LEAVENWORTH CREEK @ MOUTH NR GEORGETOWN 1 cfs 3.4 ft
MUDDY CRK BLW WOLFORD MTN RESER. NR KREMMLING 20 cfs 4.1 ft
BERTHOUD PASS DITCH AT BERTHOUD PASS -999 cfs 0.1 ft
CHICAGO CREEK BLW DEVILS CANYON NR IDAHO SPRGS CO -999 cfs 0.5 ft
BUCKHORN CREEK NEAR MASONVILLE 4 cfs 6.5 ft
MUDDY CREEK ABOVE ANTELOPE CREEK NR. KREMMLING 0 cfs 2.2 ft
WILLIAMS FORK BELOW WILLIAMS FORK RESERVOIR 50 cfs 1.2 ft
SOUTH FORK OF WILLIAMS FORK NEAR LEAL 11 cfs 2.4 ft
CACHE LA POUDRE R A MO OF CN 66 cfs 2.9 ft
FOURMILE CREEK AT ORODELL 2 cfs 4.5 ft
BEAR CREEK AT MORRISON 18 cfs 5.9 ft
VASQUEZ CREEK AT WINTER PARK 6 cfs 1.5 ft
CABIN CREEK NEAR FRASER 2 cfs 1.5 ft
MICHIGAN RIVER AT WALDEN 13 cfs 1.2 ft
WILLIAMS FORK ABOVE DARLING CREEK 18 cfs 4.6 ft
WURTZ DITCH NEAR TENNEESSEE PASS -999 cfs -0.7 ft
EAGLE RIVER NEAR MINTURN 44 cfs 2.9 ft
EWING DITCH AT TENNESSEE PASS -999 cfs -3.8 ft
ST. VRAIN CREEK AT LYONS 21 cfs 2.9 ft
WILLOW CREEK BELOW WILLOW CREEK RESERVOIR 7 cfs 2.4 ft
FRASER RIVER BLW CROOKED CR AT TABERNASH CO 51 cfs 3.1 ft
LARAMIE RIVER NEAR GLENDEVEY -999 cfs 0.0 ft
MIDDLE BOULDER CREEK AT NEDERLAND 6 cfs 0.4 ft
HOMESTAKE CREEK AT GOLD PARK 18 cfs 3.8 ft
KEYSTONE GULCH NEAR DILLON 2 cfs 1.9 ft
MOFFAT WATER TUNNEL AT EAST PORTAL 7 cfs 0.3 ft
PINEY RIVER BELOW PINEY LAKE 3 cfs 3.1 ft
ELK CREEK AT UPPER STATION 0 cfs 4.9 ft
LEFT HAND CREEK NEAR BOULDER 5 cfs 0.2 ft
NORTH CLEAR CREEK ABOVE MOUTH NR BLACKHAWK 3 cfs 3.8 ft
WILLIAMS FORK NEAR LEAL 19 cfs 1.5 ft
WILLIAMS FORK BELOW STEELMAN CREEK 0 cfs 2.7 ft
CLEAR CREEK AT GOLDEN 40 cfs 3.4 ft
FRASER RIVER AT WINTER PARK 4 cfs 0.6 ft
MONTE CRISTO DIVERSION NEAR HOOSIER PASS 0 cfs 0.0 ft
LARAMIE R BL PIONEER CANAL NR WOODS LANDING 1,010 cfs 3.2 ft
JOE WRIGHT CREEK ABOVE JOE WRIGHT RESERVOIR 2 cfs 4.2 ft
EF ARKANSAS R AT US HIWAY 24 17 cfs 2.5 ft
COLORADO RIVER BELOW LAKE GRANBY 21 cfs 3.2 ft
RANCH CREEK NEAR FRASER 2 cfs 4.4 ft
BOBTAIL CREEK NEAR JONES PASS 1 cfs 2.2 ft
EAST FORK EAGLE RIVER NEAR CLIMAX 2 cfs 0.1 ft
WEST FORK CLEAR CREEK ABV MOUTH NR EMPIRE 13 cfs 4.0 ft
BLUE RIVER BELOW DILLON 91 cfs 1.0 ft
TARRYALL CREEK AT UPPER STATION 12 cfs 5.1 ft
COLORADO RIVER BL SHADOW MOUNTAIN RESERVOIR 20 cfs 1.4 ft
BEAR CREEK ABOVE BEAR CREEK LAKE NEAR MORRISON 12 cfs 3.8 ft
CLEAR CREEK NEAR LAWSON 51 cfs 2.5 ft
NORTH FORK CACHE LA POUDRE R. AT LIVERMORE 4 cfs 6.9 ft
CLEAR CREEK ABV WEST FORK CLEAR CREEK NR EMPIRE CO 11 cfs 3.5 ft
SOUTH ST. VRAIN CREEK NEAR WARD 9 cfs 1.6 ft
ST. LOUIS CREEK NEAR FRASER 11 cfs 1.4 ft
COLORADO R BELOW BAKER GULCH 105 cfs 6.8 ft
COLORADO RIVER NEAR KREMMLING 444 cfs 4.0 ft
GRAND RIVER DITCH AT LA POUDRE PASS -999 cfs -0.1 ft
S CLEAR CR ABV LWR CABIN CR RES SPILWY NR GEORGTWN 0 cfs 0.1 ft
COLORADO RIVER NEAR GRANBY 31 cfs 1.2 ft
BLUE RIVER AT BLUE RIVER 5 cfs 0.5 ft
CROSS CREEK NEAR MINTURN 7 cfs 2.9 ft
FRASER RIVER AT UPPER STA 8 cfs 0.5 ft
SO. PLATTE R. BLW BRUSH CR. NR TRUMBULL CO 194 cfs 3.5 ft
N FRK CACHE LA POUDRE R BLW HALLIGAN RES NR V DAL 1 cfs 1.5 ft
COLUMBINE DITCH NEAR FREMONT PASS -999 cfs -0.4 ft
WILLIAMS FORK NEAR PARSHALL 37 cfs 2.0 ft
BLACK GORE CREEK NEAR MINTURN 3 cfs 2.6 ft
GORE CREEK ABV RED SANDSTONE CREEK AT VAIL 13 cfs 4.5 ft
EAGLE RIVER AT RED CLIFF 8 cfs 2.5 ft
Location Snowpack 24hr Change
PHANTOM VALLEY 51" 1"
DEADMAN HILL 66" 2"
SAINT ELMO 55" 1"
BUCKSKIN JOE 31" 1"
VAIL MOUNTAIN 66" 2"
JACKWHACKER GULCH 46" 1"
HOURGLASS LAKE 44" 0"
WILLOW CREEK PASS 64" 0"
FREMONT PASS 60" 0"
BEAR LAKE 69" -1"
BROOKLYN LAKE 80" -1"
SAWTOOTH 72" 0"
COPELAND LAKE 19" -1"
CINNABAR PARK 62" -2"
GRIZZLY PEAK 60" 1"
NORTH FRENCH CREEK 98" 1"
COPPER MOUNTAIN 54" 2"
HIGH LONESOME 71" 5"
ARAPAHO RIDGE 91" 2"
MED BOW 116" 0"
PORPHYRY CREEK 67" 1"
JOE WRIGHT 84" 4"
BLACK MOUNTAIN 44" 0"
ROUGH AND TUMBLE 21" 0"
JONES PASS 58" 0"
WILLOW PARK 77" -1"
SAND LAKE 98" 1"
SUMMIT RANCH 53" 4"
CROW CREEK 27" 1"
LONG DRAW RESV 66" 2"
NIWOT 44" 1"
ROACH 66" 1"
UNIVERSITY CAMP 53" 1"
LAKE ELDORA 40" 0"
LOVELAND BASIN 64" 1"
STILLWATER CREEK 38" 0"
BERTHOUD SUMMIT 67" 3"
ELLIOT RIDGE 79" 2"
HOOSIER PASS 52" 1"

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