Report Created: 3/31/2018 3:17:49 PM

Basinwide Summary: March 1, 2018

(Averages/Medians based on 1981-2010 reference period)Snowpack Summary for March 1, 2018

GUNNISON RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Butte SNOTEL 10160 31 7.2 11.0 65% 19.8 180%

Cochetopa Pass SNOTEL 10020 11 2.6 3.1 84% 4.9 158%

Cochetopa Pass SC 10000 4.4

Columbine Pass SNOTEL 9400 26 5.7 15.0 38% 24.0 160%

Crested Butte SC 8920 29 5.7 11.2 51% 19.2 171%

Idarado SNOTEL 9800 30 7.6 10.2 75% 15.5 152%

Ironton Park SC 9600 29 8.0 10.9 73% 14.3 131%

Keystone SC 9960 28 7.8 15.5 50% 21.0 135%

Lake City SC 10160 18 3.2 5.4 59% 9.1 169%

Mc Clure Pass SNOTEL 9500 32 8.0 13.5 59% 17.9 133%

Mesa Lakes SC 10000 33 7.0 15.2 46% 18.0 118%

Mesa Lakes SNOTEL 10000 28 6.1 12.7 48% 17.0 134%

Monarch Offshoot SC 10500 40 9.4 10.2 92% 22.2 218%

Overland Res. SNOTEL 9840 18 4.4 10.4 42% 14.9 143%

Park Cone SC 9600 30 6.2 8.3 75% 17.7 213%

Park Cone SNOTEL 9600 26 6.4 8.3 77% 16.8 202%

Park Reservoir SNOTEL 9960 45 9.0 20.6 44% 28.0 136%

Porphyry Creek SNOTEL 10760 38 9.5 12.1 79% 20.1 166%

Porphyry Creek SC 10760 40 10.4 13.1 79% 20.8 159%

Red Mountain Pass SNOTEL 11200 43 12.0 17.5 69% 22.1 126%

Sargents Mesa SNOTEL 11530 29 6.2 9.5

Schofield Pass SNOTEL 10700 67 20.4 25.2 81% 44.6 177%

Slumgullion SNOTEL 11440 32 7.2 10.4 69% 13.9 134%

Upper Taylor SNOTEL 10640 36 8.7 22.7

Wager Gulch SNOTEL 11100 22 5.2 9.6

Basin Index 7.4 63% 155%

# of sites 21 21

UPPER GUNNISON BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Butte SNOTEL 10160 31 7.2 11.0 65% 19.8 180%

Cochetopa Pass SNOTEL 10020 11 2.6 3.1 84% 4.9 158%

Cochetopa Pass SC 10000 4.4

Crested Butte SC 8920 29 5.7 11.2 51% 19.2 171%

Keystone SC 9960 28 7.8 15.5 50% 21.0 135%

Lake City SC 10160 18 3.2 5.4 59% 9.1 169%

Mc Clure Pass SNOTEL 9500 32 8.0 13.5 59% 17.9 133%

Mesa Lakes SC 10000 33 7.0 15.2 46% 18.0 118%

Mesa Lakes SNOTEL 10000 28 6.1 12.7 48% 17.0 134%

Monarch Offshoot SC 10500 40 9.4 10.2 92% 22.2 218%

Overland Res. SNOTEL 9840 18 4.4 10.4 42% 14.9 143%

Park Cone SC 9600 30 6.2 8.3 75% 17.7 213%

Park Cone SNOTEL 9600 26 6.4 8.3 77% 16.8 202%

Park Reservoir SNOTEL 9960 45 9.0 20.6 44% 28.0 136%

Porphyry Creek SNOTEL 10760 38 9.5 12.1 79% 20.1 166%

Porphyry Creek SC 10760 40 10.4 13.1 79% 20.8 159%

Sargents Mesa SNOTEL 11530 29 6.2 9.5

Schofield Pass SNOTEL 10700 67 20.4 25.2 81% 44.6 177%

Slumgullion SNOTEL 11440 32 7.2 10.4 69% 13.9 134%

Upper Taylor SNOTEL 10640 36 8.7 22.7

Wager Gulch SNOTEL 11100 22 5.2 9.6

Basin Index 7.3 63% 158%

# of sites 17 17

SURFACE CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Mesa Lakes SC 10000 33 7.0 15.2 46% 18.0 118%

Mesa Lakes SNOTEL 10000 28 6.1 12.7 48% 17.0 134%

Park Reservoir SNOTEL 9960 45 9.0 20.6 44% 28.0 136%

Basin Index 7.4 46% 130%

# of sites 3 3

UNCOMPAHGRE BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Columbine Pass SNOTEL 9400 26 5.7 15.0 38% 24.0 160%

Idarado SNOTEL 9800 30 7.6 10.2 75% 15.5 152%

Ironton Park SC 9600 29 8.0 10.9 73% 14.3 131%

Red Mountain Pass SNOTEL 11200 43 12.0 17.5 69% 22.1 126%

Basin Index 8.3 62% 142%

# of sites 4 4

UPPER COLORADO RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Beaver Ck Village SNOTEL 8500 24 6.4 10.7 60% 11.7 109%

Berthoud Pass SC 9700 39 10.7 14.0 76% 15.9 114%

Berthoud Summit SNOTEL 11300 41 11.0 13.9 79% 15.4 111%

Bison Lake SNOTEL 10880 51 14.8 19.2 77% 27.3 142%

Blue River SC 10500 24 5.8 6.8 85% 8.2 121%

Buffalo Park SNOTEL 9240 46 12.6 10.7 118% 14.0 131%

Chapman Tunnel SNOTEL 10110 36 9.0 15.9

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Ditch SC 11576 41 10.4 16.0

Copper Mountain SNOTEL 10550 35 8.9 10.9 82% 14.2 130%

Corral Creek SC 9700 36 9.2 11.2 82% 16.6 148%

Elliot Ridge SNOTEL 10520 44 13.2 17.9

Ewing Upper SC 11270 35 8.7 12.8

Fool Creek SNOTEL 11150 53 15.3 17.7

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Gore Pass SC 9400 36 9.4 8.6 109% 11.8 137%

Granby SC 8600 25 6.4 6.5 98% 13.4 206%

Grizzly Peak SNOTEL 11100 46 12.4 13.2 94% 20.4 155%

Hagerman Tunnel SC 11150 54 13.7 16.9 81% 20.3 120%

High Lonesome SNOTEL 10620 43 10.7 15.9

Hoosier Pass SNOTEL 11400 39 10.9 10.9 100% 13.0 119%

Independence Pass SNOTEL 10600 37 8.6 12.7 68% 15.4 121%

Independence Pass SC 10600 33 7.3 11.0 66% 13.4 122%

Ivanhoe SNOTEL 10400 47 11.8 10.5 112% 17.4 166%

Jones Pass SNOTEL 10400 34 9.5 9.7 98% 13.0 134%

Jones Pass SC 10400 37 10.1 13.4 75% 15.1 113%

Kiln SNOTEL 9600 31 7.1 9.4 76% 13.2 140%

Lake Irene SNOTEL 10700 66 15.9 19.4 82% 24.0 124%

Lake Irene SC 10700 42 10.5 16.0 66% 17.3 108%

Lapland SC 9300 33 9.2 7.0 131% 10.3 147%

Lostman SC 10626 41 10.1 13.0

Lynx Pass SNOTEL 8880 31 8.0 8.9 90% 9.6 108%

Mc Clure Pass SNOTEL 9500 32 8.0 13.5 59% 17.9 133%

Mc Kenzie Gulch SC 8500 21 4.8 5.4 89% 7.8 144%

Mccoy Park SNOTEL 9480 32 7.0 12.9 54% 13.2 102%

Mesa Lakes SNOTEL 10000 28 6.1 12.7 48% 17.0 134%

Mesa Lakes SC 10000 33 7.0 15.2 46% 18.0 118%

Middle Fork Camp SNOTEL 8940 30 7.2 9.3 77% 10.9 117%

Middle Fork Campground SC 9000 28 6.3 8.7 72% 10.3 118%

Milner Pass SC 9750 32 7.4 10.1 73% 14.1 140%

Nast Lake SNOTEL 8700 25 6.3 6.5 97% 12.0 185%

Nast Lake SC 8700 19 4.3 6.4 67% 8.6 134%

North Inlet Grand Lake SC 9000 17 2.6 6.9 38% 11.6 168%

North Lost Trail SNOTEL 9200 36 9.8 13.4 73% 21.6 161%

Phantom Valley SNOTEL 9030 27 8.2 8.2 100% 13.1 160%

Ranch Creek SC 9400 30 7.8 9.1 86% 10.7 118%

Schofield Pass SNOTEL 10700 67 20.4 25.2 81% 44.6 177%

Shrine Pass SC 10700 46 12.4 14.2 87% 16.6 117%

Snake River SC 10000 29 7.0 6.4 109% 12.2 191%

Stillwater Creek SNOTEL 8720 22 6.4 6.7 96% 11.1 166%

Summit Ranch SNOTEL 9400 28 7.3 8.7 84% 12.9 148%

Vail Mountain SNOTEL 10300 26 9.7 14.3 68% 19.2 134%

Vasquez SC 9600 33 7.8 10.7 73% 10.8 101%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Wurtz Lower SC 10690 40 9.9 16.3

Wurtz Middle SC 10436 45 12.1 17.4

Basin Index 9.4 81% 134%

# of sites 49 49

BLUE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Blue River SC 10500 24 5.8 6.8 85% 8.2 121%

Copper Mountain SNOTEL 10550 35 8.9 10.9 82% 14.2 130%

Elliot Ridge SNOTEL 10520 44 13.2 17.9

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Grizzly Peak SNOTEL 11100 46 12.4 13.2 94% 20.4 155%

Hoosier Pass SNOTEL 11400 39 10.9 10.9 100% 13.0 119%

Shrine Pass SC 10700 46 12.4 14.2 87% 16.6 117%

Snake River SC 10000 29 7.0 6.4 109% 12.2 191%

Summit Ranch SNOTEL 9400 28 7.3 8.7 84% 12.9 148%

Basin Index 9.6 92% 136%

# of sites 8 8

HEADWATERS COLORADO RIVER NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Beaver Ck Village SNOTEL 8500 24 6.4 10.7 60% 11.7 109%

Berthoud Pass SC 9700 39 10.7 14.0 76% 15.9 114%

Berthoud Summit SNOTEL 11300 41 11.0 13.9 79% 15.4 111%

Blue River SC 10500 24 5.8 6.8 85% 8.2 121%

Buffalo Park SNOTEL 9240 46 12.6 10.7 118% 14.0 131%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Ditch SC 11576 41 10.4 16.0

Copper Mountain SNOTEL 10550 35 8.9 10.9 82% 14.2 130%

Corral Creek SC 9700 36 9.2 11.2 82% 16.6 148%

Elliot Ridge SNOTEL 10520 44 13.2 17.9

Ewing Upper SC 11270 35 8.7 12.8

Fool Creek SNOTEL 11150 53 15.3 17.7

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Gore Pass SC 9400 36 9.4 8.6 109% 11.8 137%

Granby SC 8600 25 6.4 6.5 98% 13.4 206%

Grizzly Peak SNOTEL 11100 46 12.4 13.2 94% 20.4 155%

High Lonesome SNOTEL 10620 43 10.7 15.9

Hoosier Pass SNOTEL 11400 39 10.9 10.9 100% 13.0 119%

Jones Pass SNOTEL 10400 34 9.5 9.7 98% 13.0 134%

Jones Pass SC 10400 37 10.1 13.4 75% 15.1 113%

Lake Irene SNOTEL 10700 66 15.9 19.4 82% 24.0 124%

Lake Irene SC 10700 42 10.5 16.0 66% 17.3 108%

Lapland SC 9300 33 9.2 7.0 131% 10.3 147%

Lynx Pass SNOTEL 8880 31 8.0 8.9 90% 9.6 108%

Mc Kenzie Gulch SC 8500 21 4.8 5.4 89% 7.8 144%

Mccoy Park SNOTEL 9480 32 7.0 12.9 54% 13.2 102%

Middle Fork Camp SNOTEL 8940 30 7.2 9.3 77% 10.9 117%

Middle Fork Campground SC 9000 28 6.3 8.7 72% 10.3 118%

Milner Pass SC 9750 32 7.4 10.1 73% 14.1 140%

North Inlet Grand Lake SC 9000 17 2.6 6.9 38% 11.6 168%

Phantom Valley SNOTEL 9030 27 8.2 8.2 100% 13.1 160%

Ranch Creek SC 9400 30 7.8 9.1 86% 10.7 118%

Shrine Pass SC 10700 46 12.4 14.2 87% 16.6 117%

Snake River SC 10000 29 7.0 6.4 109% 12.2 191%

Stillwater Creek SNOTEL 8720 22 6.4 6.7 96% 11.1 166%

Summit Ranch SNOTEL 9400 28 7.3 8.7 84% 12.9 148%

Vail Mountain SNOTEL 10300 26 9.7 14.3 68% 19.2 134%

Vasquez SC 9600 33 7.8 10.7 73% 10.8 101%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Wurtz Lower SC 10690 40 9.9 16.3

Wurtz Middle SC 10436 45 12.1 17.4

Basin Index 9.3 85% 131%

# of sites 36 36

MUDDY CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Buffalo Park SNOTEL 9240 46 12.6 10.7 118% 14.0 131%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Corral Creek SC 9700 36 9.2 11.2 82% 16.6 148%

Gore Pass SC 9400 36 9.4 8.6 109% 11.8 137%

Basin Index 13.1 98% 131%

# of sites 5 5

EAGLE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Beaver Ck Village SNOTEL 8500 24 6.4 10.7 60% 11.7 109%

Columbine Ditch SC 11576 41 10.4 16.0

Ewing Upper SC 11270 35 8.7 12.8

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Mc Kenzie Gulch SC 8500 21 4.8 5.4 89% 7.8 144%

Mccoy Park SNOTEL 9480 32 7.0 12.9 54% 13.2 102%

Vail Mountain SNOTEL 10300 26 9.7 14.3 68% 19.2 134%

Wurtz Lower SC 10690 40 9.9 16.3

Wurtz Middle SC 10436 45 12.1 17.4

Basin Index 8.0 72% 122%

# of sites 5 5

PLATEAU CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Mesa Lakes SNOTEL 10000 28 6.1 12.7 48% 17.0 134%

Mesa Lakes SC 10000 33 7.0 15.2 46% 18.0 118%

Park Reservoir SNOTEL 9960 45 9.0 20.6 44% 28.0 136%

Basin Index 7.4 46% 130%

# of sites 3 3

ROARING FORK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Chapman Tunnel SNOTEL 10110 36 9.0 15.9

Hagerman Tunnel SC 11150 54 13.7 16.9 81% 20.3 120%

Independence Pass SNOTEL 10600 37 8.6 12.7 68% 15.4 121%

Independence Pass SC 10600 33 7.3 11.0 66% 13.4 122%

Ivanhoe SNOTEL 10400 47 11.8 10.5 112% 17.4 166%

Kiln SNOTEL 9600 31 7.1 9.4 76% 13.2 140%

Lostman SC 10626 41 10.1 13.0

Mc Clure Pass SNOTEL 9500 32 8.0 13.5 59% 17.9 133%

Nast Lake SNOTEL 8700 25 6.3 6.5 97% 12.0 185%

Nast Lake SC 8700 19 4.3 6.4 67% 8.6 134%

North Lost Trail SNOTEL 9200 36 9.8 13.4 73% 21.6 161%

Schofield Pass SNOTEL 10700 67 20.4 25.2 81% 44.6 177%

Basin Index 9.7 78% 147%

# of sites 10 10

WILLIAMS FORK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Berthoud Summit SNOTEL 11300 41 11.0 13.9 79% 15.4 111%

Fool Creek SNOTEL 11150 53 15.3 17.7

Jones Pass SNOTEL 10400 34 9.5 9.7 98% 13.0 134%

Jones Pass SC 10400 37 10.1 13.4 75% 15.1 113%

Middle Fork Camp SNOTEL 8940 30 7.2 9.3 77% 10.9 117%

Middle Fork Campground SC 9000 28 6.3 8.7 72% 10.3 118%

Basin Index 8.8 80% 118%

# of sites 5 5

WILLOW CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Corral Creek SC 9700 36 9.2 11.2 82% 16.6 148%

Granby SC 8600 25 6.4 6.5 98% 13.4 206%

Stillwater Creek SNOTEL 8720 22 6.4 6.7 96% 11.1 166%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Basin Index 8.2 93% 167%

# of sites 5 5

SOUTH PLATTE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Antero SC 9300 5 0.8 2.0 40% 3.3 165%

Antero Reservoir SC 9000 0 0.0 0.0 0.0

Baltimore SC 8800 16 3.6 5.2 69% 6.8 131%

Bear Lake SNOTEL 9500 41 10.2 12.1 84% 21.6 179%

Bennett Creek SC 9200 18 3.8 4.8 79% 6.5 135%

Berthoud Falls SC 10500 33 9.0 9.8 92% 13.8 141%

Berthoud Summit SNOTEL 11300 41 11.0 13.9 79% 15.4 111%

Black Mountain SNOTEL 8920 32 7.5 9.1

Big South SC 8600 15 3.7 3.3 112% 6.6 200%

Boulder Falls SC 10000 28 8.0 9.4 85% 15.7 167%

Buckskin Joe SNOTEL 11150 25 6.7 6.6 102% 9.0 136%

Cameron Pass SC 10285 55 18.0 19.6 92% 23.6 120%

Chambers Lake SC 9000 15 3.4 5.8 59% 10.3 178%

Como SC 10370 12 2.2 4.6 48% 3.4 74%

Copeland Lake SNOTEL 8600 12 3.4 4.6 74% 8.2 178%

Copeland Lake SC 8600 13 3.1 4.1 76% 8.7 212%

Deadman Hill SNOTEL 10220 56 15.9 12.4 128% 18.1 146%

Deadman Hill SC 10220 46 12.1 11.0 110% 14.6 133%

Deer Ridge SC 9000 15 3.6 4.1 88% 8.5 207%

Echo Lake SNOTEL 10600 12 3.0 4.3 70% 4.8 112%

Eleven Mile SC 8590 0 0.0 0.0 0.0

Empire #2 SC 9680 21 4.9 5.4 91% 6.8 126%

Geneva Park SC 9600 9 1.6 3.0 53% 5.0 167%

Hidden Valley SC 9480 28 6.5 6.4 102% 11.6 181%

Hoosier Pass SNOTEL 11400 39 10.9 10.9 100% 13.0 119%

Horseshoe Mountain SC 11220 25 6.1 7.6 80% 10.0 132%

Hourglass Lake SNOTEL 9380 32 8.1 10.8

Hourglass Lake SC 9360 24 5.6 5.6 100% 8.7 155%

Jackwhacker Gulch SNOTEL 10960 31 7.4 9.1 81% 12.6 138%

Joe Wright SNOTEL 10120 46 13.3 16.6 80% 17.5 105%

Lake Eldora SNOTEL 9700 34 8.7 9.1 96% 13.1 144%

Lake Irene SNOTEL 10700 66 15.9 19.4 82% 24.0 124%

Lake Irene SC 10700 42 10.5 16.0 66% 17.3 108%

Left Hand SC 9900 27 6.6 11.7

Long Draw Resv SNOTEL 9980 50 14.0 18.1

Long Draw Reservoir SC 9980 45 13.0 11.4 114% 17.6 154%

Longs Peak SC 10500 29 7.6 7.4 103% 14.8 200%

Loveland Basin SNOTEL 11400 50 12.5 14.7 85% 19.3 131%

Michigan Creek SNOTEL 10600 21 4.6 7.9 58% 7.7 97%

Mosquito Creek SC 10980 30 6.3 7.6 83% 10.8 142%

Niwot SNOTEL 9910 32 8.7 8.9 98% 13.2 148%

Red Feather SC 9000 23 5.0 5.0 100% 7.7 154%

Sawtooth SNOTEL 9620 47 14.5 25.9

Rough And Tumble SNOTEL 10360 12 2.6 4.1 63% 3.9 95%

Sundance SC 11100 30 7.0 7.5 93% 11.6 155%

Trout Creek Pass SC 9720 8 1.6 3.9 41% 4.8 123%

University Camp SNOTEL 10300 43 11.9 11.3 105% 17.4 154%

University Camp SC 10300 43 11.9 12.2 98% 20.5 168%

Weston SC 9300 10 1.8 2.5 72% 1.6 64%

Wild Basin SNOTEL 9560 38 11.2 20.4

Wild Basin SC 9600 24 4.3 6.5 66% 13.5 208%

Willow Park SNOTEL 10700 45 11.6 12.6 92% 16.0 127%

Basin Index 7.0 87% 140%

# of sites 46 46

BIG THOMPSON BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Bear Lake SNOTEL 9500 41 10.2 12.1 84% 21.6 179%

Deer Ridge SC 9000 15 3.6 4.1 88% 8.5 207%

Hidden Valley SC 9480 28 6.5 6.4 102% 11.6 181%

Lake Irene SNOTEL 10700 66 15.9 19.4 82% 24.0 124%

Lake Irene SC 10700 42 10.5 16.0 66% 17.3 108%

Longs Peak SC 10500 29 7.6 7.4 103% 14.8 200%

Willow Park SNOTEL 10700 45 11.6 12.6 92% 16.0 127%

Basin Index 9.4 84% 146%

# of sites 7 7

BOULDER CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Baltimore SC 8800 16 3.6 5.2 69% 6.8 131%

Boulder Falls SC 10000 28 8.0 9.4 85% 15.7 167%

Lake Eldora SNOTEL 9700 34 8.7 9.1 96% 13.1 144%

Niwot SNOTEL 9910 32 8.7 8.9 98% 13.2 148%

University Camp SNOTEL 10300 43 11.9 11.3 105% 17.4 154%

University Camp SC 10300 43 11.9 12.2 98% 20.5 168%

Basin Index 8.8 94% 155%

# of sites 6 6

CACHE LA POUDRE BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Bennett Creek SC 9200 18 3.8 4.8 79% 6.5 135%

Black Mountain SNOTEL 8920 32 7.5 9.1

Big South SC 8600 15 3.7 3.3 112% 6.6 200%

Cameron Pass SC 10285 55 18.0 19.6 92% 23.6 120%

Chambers Lake SC 9000 15 3.4 5.8 59% 10.3 178%

Deadman Hill SNOTEL 10220 56 15.9 12.4 128% 18.1 146%

Deadman Hill SC 10220 46 12.1 11.0 110% 14.6 133%

Hourglass Lake SNOTEL 9380 32 8.1 10.8

Hourglass Lake SC 9360 24 5.6 5.6 100% 8.7 155%

Joe Wright SNOTEL 10120 46 13.3 16.6 80% 17.5 105%

Long Draw Reservoir SC 9980 45 13.0 11.4 114% 17.6 154%

Red Feather SC 9000 23 5.0 5.0 100% 7.7 154%

Basin Index 9.4 98% 137%

# of sites 10 10

CLEAR CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Berthoud Falls SC 10500 33 9.0 9.8 92% 13.8 141%

Berthoud Summit SNOTEL 11300 41 11.0 13.9 79% 15.4 111%

Empire #2 SC 9680 21 4.9 5.4 91% 6.8 126%

Loveland Basin SNOTEL 11400 50 12.5 14.7 85% 19.3 131%

Basin Index 9.4 85% 126%

# of sites 4 4

SAINT VRAIN BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Copeland Lake SNOTEL 8600 12 3.4 4.6 74% 8.2 178%

Copeland Lake SC 8600 13 3.1 4.1 76% 8.7 212%

Left Hand SC 9900 27 6.6 11.7

Sawtooth SNOTEL 9620 47 14.5 25.9

Wild Basin SNOTEL 9560 38 11.2 20.4

Wild Basin SC 9600 24 4.3 6.5 66% 13.5 208%

Basin Index 3.6 71% 200%

# of sites 3 3

UPPER SOUTH PLATTE BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Antero SC 9300 5 0.8 2.0 40% 3.3 165%

Antero Reservoir SC 9000 0 0.0 0.0 0.0

Buckskin Joe SNOTEL 11150 25 6.7 6.6 102% 9.0 136%

Como SC 10370 12 2.2 4.6 48% 3.4 74%

Echo Lake SNOTEL 10600 12 3.0 4.3 70% 4.8 112%

Eleven Mile SC 8590 0 0.0 0.0 0.0

Geneva Park SC 9600 9 1.6 3.0 53% 5.0 167%

Hoosier Pass SNOTEL 11400 39 10.9 10.9 100% 13.0 119%

Horseshoe Mountain SC 11220 25 6.1 7.6 80% 10.0 132%

Jackwhacker Gulch SNOTEL 10960 31 7.4 9.1 81% 12.6 138%

Michigan Creek SNOTEL 10600 21 4.6 7.9 58% 7.7 97%

Mosquito Creek SC 10980 30 6.3 7.6 83% 10.8 142%

Rough And Tumble SNOTEL 10360 12 2.6 4.1 63% 3.9 95%

Sundance SC 11100 30 7.0 7.5 93% 11.6 155%

Trout Creek Pass SC 9720 8 1.6 3.9 41% 4.8 123%

Weston SC 9300 10 1.8 2.5 72% 1.6 64%

Basin Index 3.9 77% 124%

# of sites 16 16

YAMPA-WHITE-NORTH PLATTE

RIVER BASINSNetwork

Elevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Battle Mountain SNOTEL 7440 23 5.4 9.9 55% 11.0 111%

Bear River SNOTEL 9080 33 8.5 8.3 102% 8.7 105%

Bison Lake SNOTEL 10880 51 14.8 19.2 77% 27.3 142%

Burro Mountain SNOTEL 9400 33 8.1 13.1 62% 12.1 92%

Butterhill SC 7880 34 9.3 11.5 81% 13.3 116%

Cameron Pass SC 10285 55 18.0 19.6 92% 23.6 120%

Chambers Lake SC 9000 15 3.4 5.8 59% 10.3 178%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Lodge SC 9160 50 15.3 17.8 86% 20.0 112%

Crosho SNOTEL 9100 30 7.5 9.2 82% 9.9 108%

Deadman Hill SNOTEL 10220 56 15.9 12.4 128% 18.1 146%

Deadman Hill SC 10220 46 12.1 11.0 110% 14.6 133%

Divide Peak SNOTEL 8880 42 10.9 15.8 69% 17.9 113%

Dry Lake SNOTEL 8400 45 13.8 18.2 76% 21.7 119%

Elk River SNOTEL 8700 43 12.3 15.5 79% 19.5 126%

Haskins Creek SC 8975 68 19.0 24.4 78% 30.0 123%

Little Snake River SNOTEL 8915 61 17.3 19.7 88% 29.7 151%

Lost Dog SNOTEL 9320 52 15.1 21.9 69% 28.3 129%

Lynx Pass SNOTEL 8880 31 8.0 8.9 90% 9.6 108%

Mc Intyre SC 9100

Never Summer SNOTEL 10280 48 14.4 16.2 89% 20.4 126%

Old Battle SNOTEL 10000 71 20.5 23.9 86% 33.4 140%

Park View SC 9160 24 5.2 7.2 72% 11.1 154%

Rabbit Ears SNOTEL 9400 50 13.2 19.1 69% 20.8 109%

Rawah SNOTEL 9020 32 9.0 8.8 102% 12.0 136%

Rio Blanco SC 8500 32 8.2 11.2 73% 12.2 109%

Ripple Creek SNOTEL 10340 64 17.4 19.5 89% 27.1 139%

Roach SNOTEL 9700 42 11.3 12.4 91% 15.0 121%

Sandstone RS SNOTEL 8150 35 7.4 10.4 71% 12.2 117%

Tower SNOTEL 10500 85 27.1 36.3 75% 37.7 104%

Trapper Lake SNOTEL 9700 5 2.3 4.1

Whiskey Park SNOTEL 8950 63 18.8 21.5 87% 24.8 115%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Yampa View SC 8200 34 9.6 13.3 72% 13.2 99%

Zirkel SNOTEL 9340 64 21.4 23.0 93% 37.5 163%

Basin Index 12.9 83% 126%

# of sites 35 35

LARAMIE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Chambers Lake SC 9000 15 3.4 5.8 59% 10.3 178%

Deadman Hill SNOTEL 10220 56 15.9 12.4 128% 18.1 146%

Deadman Hill SC 10220 46 12.1 11.0 110% 14.6 133%

Mc Intyre SC 9100

Roach SNOTEL 9700 42 11.3 12.4 91% 15.0 121%

Basin Index 10.7 103% 139%

# of sites 4 4

NORTH PLATTE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Cameron Pass SC 10285 55 18.0 19.6 92% 23.6 120%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Lodge SC 9160 50 15.3 17.8 86% 20.0 112%

Never Summer SNOTEL 10280 48 14.4 16.2 89% 20.4 126%

Park View SC 9160 24 5.2 7.2 72% 11.1 154%

Rawah SNOTEL 9020 32 9.0 8.8 102% 12.0 136%

Tower SNOTEL 10500 85 27.1 36.3 75% 37.7 104%

Whiskey Park SNOTEL 8950 63 18.8 21.5 87% 24.8 115%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Zirkel SNOTEL 9340 64 21.4 23.0 93% 37.5 163%

Basin Index 15.2 88% 128%

# of sites 12 12

LARAMIE & NORTH PLATTE RIVER

BASINSNetwork

Elevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Cameron Pass SC 10285 55 18.0 19.6 92% 23.6 120%

Chambers Lake SC 9000 15 3.4 5.8 59% 10.3 178%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Lodge SC 9160 50 15.3 17.8 86% 20.0 112%

Deadman Hill SNOTEL 10220 56 15.9 12.4 128% 18.1 146%

Deadman Hill SC 10220 46 12.1 11.0 110% 14.6 133%

Mc Intyre SC 9100

Never Summer SNOTEL 10280 48 14.4 16.2 89% 20.4 126%

Park View SC 9160 24 5.2 7.2 72% 11.1 154%

Rawah SNOTEL 9020 32 9.0 8.8 102% 12.0 136%

Roach SNOTEL 9700 42 11.3 12.4 91% 15.0 121%

Tower SNOTEL 10500 85 27.1 36.3 75% 37.7 104%

Whiskey Park SNOTEL 8950 63 18.8 21.5 87% 24.8 115%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Zirkel SNOTEL 9340 64 21.4 23.0 93% 37.5 163%

Basin Index 14.1 91% 130%

# of sites 16 16

ELK RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Elk River SNOTEL 8700 43 12.3 15.5 79% 19.5 126%

Lost Dog SNOTEL 9320 52 15.1 21.9 69% 28.3 129%

Basin Index 13.7 73% 128%

# of sites 2 2

YAMPA RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Bear River SNOTEL 9080 33 8.5 8.3 102% 8.7 105%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Lodge SC 9160 50 15.3 17.8 86% 20.0 112%

Crosho SNOTEL 9100 30 7.5 9.2 82% 9.9 108%

Dry Lake SNOTEL 8400 45 13.8 18.2 76% 21.7 119%

Elk River SNOTEL 8700 43 12.3 15.5 79% 19.5 126%

Lost Dog SNOTEL 9320 52 15.1 21.9 69% 28.3 129%

Rabbit Ears SNOTEL 9400 50 13.2 19.1 69% 20.8 109%

Ripple Creek SNOTEL 10340 64 17.4 19.5 89% 27.1 139%

Tower SNOTEL 10500 85 27.1 36.3 75% 37.7 104%

Yampa View SC 8200 34 9.6 13.3 72% 13.2 99%

Basin Index 14.4 79% 115%

# of sites 11 11

WHITE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Bison Lake SNOTEL 10880 51 14.8 19.2 77% 27.3 142%

Burro Mountain SNOTEL 9400 33 8.1 13.1 62% 12.1 92%

Rio Blanco SC 8500 32 8.2 11.2 73% 12.2 109%

Ripple Creek SNOTEL 10340 64 17.4 19.5 89% 27.1 139%

Trapper Lake SNOTEL 9700 5 2.3 4.1

Basin Index 12.1 77% 125%

# of sites 4 4

YAMPA & WHITE RIVER BASINS NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Bear River SNOTEL 9080 33 8.5 8.3 102% 8.7 105%

Bison Lake SNOTEL 10880 51 14.8 19.2 77% 27.3 142%

Burro Mountain SNOTEL 9400 33 8.1 13.1 62% 12.1 92%

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Lodge SC 9160 50 15.3 17.8 86% 20.0 112%

Crosho SNOTEL 9100 30 7.5 9.2 82% 9.9 108%

Dry Lake SNOTEL 8400 45 13.8 18.2 76% 21.7 119%

Elk River SNOTEL 8700 43 12.3 15.5 79% 19.5 126%

Lost Dog SNOTEL 9320 52 15.1 21.9 69% 28.3 129%

Rabbit Ears SNOTEL 9400 50 13.2 19.1 69% 20.8 109%

Rio Blanco SC 8500 32 8.2 11.2 73% 12.2 109%

Ripple Creek SNOTEL 10340 64 17.4 19.5 89% 27.1 139%

Tower SNOTEL 10500 85 27.1 36.3 75% 37.7 104%

Trapper Lake SNOTEL 9700 5 2.3 4.1

Yampa View SC 8200 34 9.6 13.3 72% 13.2 99%

Basin Index 13.5 78% 116%

# of sites 14 14

LITTLE SNAKE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Battle Mountain SNOTEL 7440 23 5.4 9.9 55% 11.0 111%

Butterhill SC 7880 34 9.3 11.5 81% 13.3 116%

Divide Peak SNOTEL 8880 42 10.9 15.8 69% 17.9 113%

Elk River SNOTEL 8700 43 12.3 15.5 79% 19.5 126%

Haskins Creek SC 8975 68 19.0 24.4 78% 30.0 123%

Little Snake River SNOTEL 8915 61 17.3 19.7 88% 29.7 151%

Old Battle SNOTEL 10000 71 20.5 23.9 86% 33.4 140%

Sandstone RS SNOTEL 8150 35 7.4 10.4 71% 12.2 117%

Whiskey Park SNOTEL 8950 63 18.8 21.5 87% 24.8 115%

Basin Index 13.4 79% 126%

# of sites 9 9

ARKANSAS RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Apishapa SNOTEL 10000 2 1.0 6.8 15% 8.9 131%

Brumley SNOTEL 10600 32 6.5 7.5 87% 13.3 177%

Cucharas Creek SC 9700 12 3.4 7.4 46% 7.0 95%

Ewing Upper SC 11270 35 8.7 12.8

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Glen Cove SNOTEL 11460 2 0.6 4.1 15% 4.1 100%

Hayden Pass SNOTEL 10720 11 3.5 14.8

La Veta Pass SC 9440 17 2.9 8.2 35% 9.1 111%

Medano Pass SNOTEL 9649 4 1.3 5.7 23% 7.6 133%

Monarch Offshoot SC 10500 40 9.4 10.2 92% 22.2 218%

Porphyry Creek SNOTEL 10760 38 9.5 12.1 79% 20.1 166%

Porphyry Creek SC 10760 40 10.4 13.1 79% 20.8 159%

Saint Elmo SNOTEL 10540 27 6.1 13.5

Saint Elmo SC 10400 28 5.6 8.5 66% 13.0 153%

South Colony SNOTEL 10800 29 7.1 14.9 48% 15.7 105%

Tennessee Pass #2 SC 10280 38 9.0 9.0 100% 12.9 143%

Trout Creek Pass SC 9720 8 1.6 3.9 41% 4.8 123%

Twin Lakes Tunnel SC 10450 28 6.4 8.0 80% 11.0 138%

Whiskey Ck SNOTEL 10220 8 3.5 8.8 40% 13.6 155%

Winfield Middle SC 10340 28 6.5 12.5

Basin Index 5.6 64% 142%

# of sites 16 16

UPPER ARKANSAS BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Brumley SNOTEL 10600 32 6.5 7.5 87% 13.3 177%

Ewing Upper SC 11270 35 8.7 12.8

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Monarch Offshoot SC 10500 40 9.4 10.2 92% 22.2 218%

Porphyry Creek SNOTEL 10760 38 9.5 12.1 79% 20.1 166%

Porphyry Creek SC 10760 40 10.4 13.1 79% 20.8 159%

Saint Elmo SNOTEL 10540 27 6.1 13.5

Saint Elmo SC 10400 28 5.6 8.5 66% 13.0 153%

Tennessee Pass #2 SC 10280 38 9.0 9.0 100% 12.9 143%

Trout Creek Pass SC 9720 8 1.6 3.9 41% 4.8 123%

Twin Lakes Tunnel SC 10450 28 6.4 8.0 80% 11.0 138%

Winfield Middle SC 10340 28 6.5 12.5

Basin Index 7.8 84% 158%

# of sites 9 9

CUCHARAS & HUERFANO BASINS NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Apishapa SNOTEL 10000 2 1.0 6.8 15% 8.9 131%

Cucharas Creek SC 9700 12 3.4 7.4 46% 7.0 95%

La Veta Pass SC 9440 17 2.9 8.2 35% 9.1 111%

Medano Pass SNOTEL 9649 4 1.3 5.7 23% 7.6 133%

South Colony SNOTEL 10800 29 7.1 14.9 48% 15.7 105%

Basin Index 3.1 37% 112%

# of sites 5 5

PURGATOIRE RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Apishapa SNOTEL 10000 2 1.0 6.8 15% 8.9 131%

Whiskey Ck SNOTEL 10220 8 3.5 8.8 40% 13.6 155%

Basin Index 2.3 29% 144%

# of sites 2 2

UPPER RIO GRANDE BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Beartown SNOTEL 11600 38 11.1 18.7 59% 25.6 137%

Big Meadows SC 9260 11.8 14.9 126%

Brown Cabin SC 9600 4 0.6 6.0 10% 7.2 120%

Cochetopa Pass SNOTEL 10020 11 2.6 3.1 84% 4.9 158%

Cochetopa Pass SC 10000 4.4

Culebra #2 SNOTEL 10500 35 7.3 10.4 70% 16.4 158%

Cumbres Pass SC 10020

Cumbres Trestle SNOTEL 10040 53 13.8 21.4 64% 39.6 185%

Grayback SNOTEL 11620 9 3.5 16.6 21% 5.7 34%

Grayback SC 11600 13.4

Hayden Pass SNOTEL 10720 11 3.5 14.8

La Veta Pass SC 9440 17 2.9 8.2 35% 9.1 111%

Lily Pond SNOTEL 11000 33 8.7 11.2 78% 15.7 140%

Love Lake SC 10000 18 3.6 7.7 47% 10.3 134%

Medano Pass SNOTEL 9649 4 1.3 5.7 23% 7.6 133%

Middle Creek SNOTEL 11250 31 9.3 14.9 62% 19.8 133%

Moon Pass SNOTEL 11140 15 3.0 6.9

Pinos Mill SC 10000 53 12.1 20.2 60% 32.2 159%

Platoro SC 9880 36 7.8 12.0 65% 16.2 135%

Pool Table Mountain SC 9840 8 1.4 4.3 33% 4.4 102%

Porcupine SC 10280 22 3.6 6.9 52% 9.6 139%

Santa Maria SC 9600 8 1.2 3.5 34% 6.2 177%

Sargents Mesa SNOTEL 11530 29 6.2 9.5

Silver Lakes SC 9500 16 3.2 6.4 50% 9.5 148%

Trinchera SNOTEL 10860 19 4.5 7.9 57% 12.1 153%

Upper Rio Grande SNOTEL 9400 14 2.9 5.6 52% 8.4 150%

Ute Creek SNOTEL 10650 16 3.8 11.9 32% 12.6 106%

Ute Creek SC 10650 9.7 9.4 97%

Wolf Creek Summit SNOTEL 11000 69 18.8 24.9 76% 36.8 148%

Basin Index 5.0 55% 136%

# of sites 21 21

ALAMOSA CREEK BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Lily Pond SNOTEL 11000 33 8.7 11.2 78% 15.7 140%

Platoro SC 9880 36 7.8 12.0 65% 16.2 135%

Silver Lakes SC 9500 16 3.2 6.4 50% 9.5 148%

Basin Index 6.6 67% 140%

# of sites 3 3

CONEJOS & RIO SAN ANTONIO

BASINSNetwork

Elevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Cumbres Pass SC 10020

Cumbres Trestle SNOTEL 10040 53 13.8 21.4 64% 39.6 185%

Lily Pond SNOTEL 11000 33 8.7 11.2 78% 15.7 140%

Pinos Mill SC 10000 53 12.1 20.2 60% 32.2 159%

Platoro SC 9880 36 7.8 12.0 65% 16.2 135%

Basin Index 10.6 65% 160%

# of sites 4 4

CULEBRA & TRINCHERA BASINS NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Brown Cabin SC 9600 4 0.6 6.0 10% 7.2 120%

Culebra #2 SNOTEL 10500 35 7.3 10.4 70% 16.4 158%

La Veta Pass SC 9440 17 2.9 8.2 35% 9.1 111%

Trinchera SNOTEL 10860 19 4.5 7.9 57% 12.1 153%

Ute Creek SNOTEL 10650 16 3.8 11.9 32% 12.6 106%

Ute Creek SC 10650 9.7 9.4 97%

Basin Index 3.2 43% 129%

# of sites 5 5

HEADWATERS RIO GRANDE RIVER

BASINNetwork

Elevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Beartown SNOTEL 11600 38 11.1 18.7 59% 25.6 137%

Big Meadows SC 9260 11.8 14.9 126%

Cochetopa Pass SNOTEL 10020 11 2.6 3.1 84% 4.9 158%

Cochetopa Pass SC 10000 4.4

Grayback SNOTEL 11620 9 3.5 16.6 21% 5.7 34%

Grayback SC 11600 13.4

Love Lake SC 10000 18 3.6 7.7 47% 10.3 134%

Middle Creek SNOTEL 11250 31 9.3 14.9 62% 19.8 133%

Moon Pass SNOTEL 11140 15 3.0 6.9

Pool Table Mountain SC 9840 8 1.4 4.3 33% 4.4 102%

Porcupine SC 10280 22 3.6 6.9 52% 9.6 139%

Santa Maria SC 9600 8 1.2 3.5 34% 6.2 177%

Sargents Mesa SNOTEL 11530 29 6.2 9.5

Upper Rio Grande SNOTEL 9400 14 2.9 5.6 52% 8.4 150%

Wolf Creek Summit SNOTEL 11000 69 18.8 24.9 76% 36.8 148%

Basin Index 4.5 55% 124%

# of sites 10 10

SAN MIGUEL-DOLORES-ANIMAS-

SAN JUAN RIVER BASINSNetwork

Elevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Beartown SNOTEL 11600 38 11.1 18.7 59% 25.6 137%

Black Mesa SNOTEL 11580 36 9.3 28.9

Cascade SNOTEL 8880 20 4.5 12.0 38% 18.2 152%

Cascade #2 SNOTEL 8920 12 4.4 9.2 48% 14.4 157%

Columbine Pass SNOTEL 9400 26 5.7 15.0 38% 24.0 160%

Columbus Basin SNOTEL 10785 37 8.5 20.0 43% 31.6 158%

El Diente Peak SNOTEL 10000 32 8.4 11.4 74% 19.9 175%

Groundhog SC 8940 24 5.3 10.2 52% 12.1 119%

La Plata SC 9340 14.8 23.0 155%

Lemon Reservoir SC 8700 13 3.5 8.0 44% 10.5 131%

Lizard Head Pass SNOTEL 10200 27 7.3 12.2 60% 21.3 175%

Lone Cone SNOTEL 9600 32 7.5 14.6 51% 21.3 146%

Mancos SNOTEL 10000 20 5.9 14.1 42% 24.4 173%

Mineral Creek SNOTEL 10040 29 7.0 11.8 59% 16.8 142%

Molas Lake SNOTEL 10500 35 9.4 15.2 62% 24.6 162%

North Mountain SC 9360 29 6.8 14.3 48% 18.6 130%

Red Mountain Pass SNOTEL 11200 43 12.0 17.5 69% 22.1 126%

Scotch Creek SNOTEL 9100 21 4.3 10.2 42% 17.6 173%

Sharkstooth SNOTEL 10720 30 7.2 17.2 42% 28.0 163%

Spud Mountain SNOTEL 10660 39 10.4 20.4 51% 31.5 154%

Stump Lakes SNOTEL 11200 32 7.0 14.1 50% 22.2 157%

Telluride SC 8800 16 4.5 7.6 59% 8.9 117%

Trout Lake #2 SC 9780 19 4.5 10.0 45% 13.2 132%

Upper San Juan SNOTEL 10200 50 13.5 26.0 52% 38.2 147%

Upper San Juan SC 10200 55 13.2 24.2 55% 34.2 141%

Vallecito SNOTEL 10880 25 6.0 13.6 44% 19.2 141%

Weminuche Creek SNOTEL 10740 36 7.9 21.4

Wolf Creek Summit SNOTEL 11000 69 18.8 24.9 76% 36.8 148%

Basin Index 7.6 53% 149%

# of sites 25 25

ANIMAS RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Beartown SNOTEL 11600 38 11.1 18.7 59% 25.6 137%

Cascade SNOTEL 8880 20 4.5 12.0 38% 18.2 152%

Cascade #2 SNOTEL 8920 12 4.4 9.2 48% 14.4 157%

Columbus Basin SNOTEL 10785 37 8.5 20.0 43% 31.6 158%

La Plata SC 9340 14.8 23.0 155%

Lemon Reservoir SC 8700 13 3.5 8.0 44% 10.5 131%

Mineral Creek SNOTEL 10040 29 7.0 11.8 59% 16.8 142%

Molas Lake SNOTEL 10500 35 9.4 15.2 62% 24.6 162%

Red Mountain Pass SNOTEL 11200 43 12.0 17.5 69% 22.1 126%

Spud Mountain SNOTEL 10660 39 10.4 20.4 51% 31.5 154%

Stump Lakes SNOTEL 11200 32 7.0 14.1 50% 22.2 157%

Basin Index 7.1 53% 148%

# of sites 10 10

DOLORES RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Black Mesa SNOTEL 11580 36 9.3 28.9

El Diente Peak SNOTEL 10000 32 8.4 11.4 74% 19.9 175%

Groundhog SC 8940 24 5.3 10.2 52% 12.1 119%

Lizard Head Pass SNOTEL 10200 27 7.3 12.2 60% 21.3 175%

Mancos SNOTEL 10000 20 5.9 14.1 42% 24.4 173%

North Mountain SC 9360 29 6.8 14.3 48% 18.6 130%

Scotch Creek SNOTEL 9100 21 4.3 10.2 42% 17.6 173%

Sharkstooth SNOTEL 10720 30 7.2 17.2 42% 28.0 163%

Basin Index 6.5 50% 158%

# of sites 7 7

SAN MIGUEL RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Columbine Pass SNOTEL 9400 26 5.7 15.0 38% 24.0 160%

Lizard Head Pass SNOTEL 10200 27 7.3 12.2 60% 21.3 175%

Lone Cone SNOTEL 9600 32 7.5 14.6 51% 21.3 146%

North Mountain SC 9360 29 6.8 14.3 48% 18.6 130%

Telluride SC 8800 16 4.5 7.6 59% 8.9 117%

Trout Lake #2 SC 9780 19 4.5 10.0 45% 13.2 132%

Basin Index 6.1 49% 146%

# of sites 6 6

SAN JUAN RIVER BASIN NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Upper San Juan SNOTEL 10200 50 13.5 26.0 52% 38.2 147%

Upper San Juan SC 10200 55 13.2 24.2 55% 34.2 141%

Vallecito SNOTEL 10880 25 6.0 13.6 44% 19.2 141%

Weminuche Creek SNOTEL 10740 36 7.9 21.4

Wolf Creek Summit SNOTEL 11000 69 18.8 24.9 76% 36.8 148%

Basin Index 12.9 58% 145%

# of sites 4 4

STATE OF COLORADO NetworkElevation

(ft)

Depth

(in)

SWE

(in)

Median

(in)

%

Median

Last Year

SWE (in)

Last Year

% Median

Antero SC 9300 5 0.8 2.0 40% 3.3 165%

Antero Reservoir SC 9000 0 0.0 0.0 0.0

Apishapa SNOTEL 10000 2 1.0 6.8 15% 8.9 131%

Arapaho Ridge SNOTEL 10960 57 16.0 16.7 96% 22.5 135%

Baltimore SC 8800 16 3.6 5.2 69% 6.8 131%

Bear Lake SNOTEL 9500 41 10.2 12.1 84% 21.6 179%

Bear River SNOTEL 9080 33 8.5 8.3 102% 8.7 105%

Beartown SNOTEL 11600 38 11.1 18.7 59% 25.6 137%

Beaver Ck Village SNOTEL 8500 24 6.4 10.7 60% 11.7 109%

Bennett Creek SC 9200 18 3.8 4.8 79% 6.5 135%

Berthoud Falls SC 10500 33 9.0 9.8 92% 13.8 141%

Berthoud Pass SC 9700 39 10.7 14.0 76% 15.9 114%

Berthoud Summit SNOTEL 11300 41 11.0 13.9 79% 15.4 111%

Big Meadows SC 9260 11.8 14.9 126%

Big South SC 8600 15 3.7 3.3 112% 6.6 200%

Bison Lake SNOTEL 10880 51 14.8 19.2 77% 27.3 142%

Black Mesa SNOTEL 11580 36 9.3 28.9

Black Mountain SNOTEL 8920 32 7.5 9.1

Blue River SC 10500 24 5.8 6.8 85% 8.2 121%

Boulder Falls SC 10000 28 8.0 9.4 85% 15.7 167%

Brown Cabin SC 9600 4 0.6 6.0 10% 7.2 120%

Brumley SNOTEL 10600 32 6.5 7.5 87% 13.3 177%

Buckskin Joe SNOTEL 11150 25 6.7 6.6 102% 9.0 136%

Buffalo Park SNOTEL 9240 46 12.6 10.7 118% 14.0 131%

Burro Mountain SNOTEL 9400 33 8.1 13.1 62% 12.1 92%

Butte SNOTEL 10160 31 7.2 11.0 65% 19.8 180%

Butterhill SC 7880 34 9.3 11.5 81% 13.3 116%

Cameron Pass SC 10285 55 18.0 19.6 92% 23.6 120%

Cascade SNOTEL 8880 20 4.5 12.0 38% 18.2 152%

Cascade #2 SNOTEL 8920 12 4.4 9.2 48% 14.4 157%

Chambers Lake SC 9000 15 3.4 5.8 59% 10.3 178%

Chapman Tunnel SNOTEL 10110 36 9.0 15.9

Cochetopa Pass SNOTEL 10020 11 2.6 3.1 84% 4.9 158%

Cochetopa Pass SC 10000 4.4

Columbine SNOTEL 9160 50 18.2 19.8 92% 22.7 115%

Columbine Ditch SC 11576 41 10.4 16.0

Columbine Lodge SC 9160 50 15.3 17.8 86% 20.0 112%

Columbine Pass SNOTEL 9400 26 5.7 15.0 38% 24.0 160%

Columbus Basin SNOTEL 10785 37 8.5 20.0 43% 31.6 158%

Como SC 10370 12 2.2 4.6 48% 3.4 74%

Copeland Lake SNOTEL 8600 12 3.4 4.6 74% 8.2 178%

Copeland Lake SC 8600 13 3.1 4.1 76% 8.7 212%

Copper Mountain SNOTEL 10550 35 8.9 10.9 82% 14.2 130%

Corral Creek SC 9700 36 9.2 11.2 82% 16.6 148%

Crested Butte SC 8920 29 5.7 11.2 51% 19.2 171%

Crosho SNOTEL 9100 30 7.5 9.2 82% 9.9 108%

Cucharas Creek SC 9700 12 3.4 7.4 46% 7.0 95%

Culebra #2 SNOTEL 10500 35 7.3 10.4 70% 16.4 158%

Cumbres Pass SC 10020

Cumbres Trestle SNOTEL 10040 53 13.8 21.4 64% 39.6 185%

Deadman Hill SNOTEL 10220 56 15.9 12.4 128% 18.1 146%

Deadman Hill SC 10220 46 12.1 11.0 110% 14.6 133%

Deer Ridge SC 9000 15 3.6 4.1 88% 8.5 207%

Dry Lake SNOTEL 8400 45 13.8 18.2 76% 21.7 119%

Echo Lake SNOTEL 10600 12 3.0 4.3 70% 4.8 112%

El Diente Peak SNOTEL 10000 32 8.4 11.4 74% 19.9 175%

Eleven Mile SC 8590 0 0.0 0.0 0.0

Elk River SNOTEL 8700 43 12.3 15.5 79% 19.5 126%

Elliot Ridge SNOTEL 10520 44 13.2 17.9

Empire #2 SC 9680 21 4.9 5.4 91% 6.8 126%

Ewing Upper SC 11270 35 8.7 12.8

Fool Creek SNOTEL 11150 53 15.3 17.7

Fremont Pass SNOTEL 11400 47 11.9 11.8 101% 15.1 128%

Geneva Park SC 9600 9 1.6 3.0 53% 5.0 167%

Glen Cove SNOTEL 11460 2 0.6 4.1 15% 4.1 100%

Gore Pass SC 9400 36 9.4 8.6 109% 11.8 137%

Granby SC 8600 25 6.4 6.5 98% 13.4 206%

Grayback SNOTEL 11620 9 3.5 16.6 21% 5.7 34%

Grayback SC 11600 13.4

Grizzly Peak SNOTEL 11100 46 12.4 13.2 94% 20.4 155%

Groundhog SC 8940 24 5.3 10.2 52% 12.1 119%

Hagerman Tunnel SC 11150 54 13.7 16.9 81% 20.3 120%

Hayden Pass SNOTEL 10720 11 3.5 14.8

Hidden Valley SC 9480 28 6.5 6.4 102% 11.6 181%

High Lonesome SNOTEL 10620 43 10.7 15.9

Hoosier Pass SNOTEL 11400 39 10.9 10.9 100% 13.0 119%

Horseshoe Mountain SC 11220 25 6.1 7.6 80% 10.0 132%

Hourglass Lake SNOTEL 9380 32 8.1 10.8

Hourglass Lake SC 9360 24 5.6 5.6 100% 8.7 155%

Idarado SNOTEL 9800 30 7.6 10.2 75% 15.5 152%

Independence Pass SNOTEL 10600 37 8.6 12.7 68% 15.4 121%

Independence Pass SC 10600 33 7.3 11.0 66% 13.4 122%

Ironton Park SC 9600 29 8.0 10.9 73% 14.3 131%

Ivanhoe SNOTEL 10400 47 11.8 10.5 112% 17.4 166%

Jackwhacker Gulch SNOTEL 10960 31 7.4 9.1 81% 12.6 138%

Joe Wright SNOTEL 10120 46 13.3 16.6 80% 17.5 105%

Jones Pass SNOTEL 10400 34 9.5 9.7 98% 13.0 134%

Jones Pass SC 10400 37 10.1 13.4 75% 15.1 113%

Keystone SC 9960 28 7.8 15.5 50% 21.0 135%

Kiln SNOTEL 9600 31 7.1 9.4 76% 13.2 140%

La Plata SC 9340 14.8 23.0 155%

La Veta Pass SC 9440 17 2.9 8.2 35% 9.1 111%

Lake City SC 10160 18 3.2 5.4 59% 9.1 169%

Lake Eldora SNOTEL 9700 34 8.7 9.1 96% 13.1 144%

Lake Irene SNOTEL 10700 66 15.9 19.4 82% 24.0 124%

Lake Irene SC 10700 42 10.5 16.0 66% 17.3 108%

Lapland SC 9300 33 9.2 7.0 131% 10.3 147%

Left Hand SC 9900 27 6.6 11.7

Lemon Reservoir SC 8700 13 3.5 8.0 44% 10.5 131%

Lily Pond SNOTEL 11000 33 8.7 11.2 78% 15.7 140%

Lizard Head Pass SNOTEL 10200 27 7.3 12.2 60% 21.3 175%

Lone Cone SNOTEL 9600 32 7.5 14.6 51% 21.3 146%

Long Draw Reservoir SC 9980 45 13.0 11.4 114% 17.6 154%

Long Draw Resv SNOTEL 9980 50 14.0 18.1

Longs Peak SC 10500 29 7.6 7.4 103% 14.8 200%

Lost Dog SNOTEL 9320 52 15.1 21.9 69% 28.3 129%

Lostman SC 10626 41 10.1 13.0

Love Lake SC 10000 18 3.6 7.7 47% 10.3 134%

Loveland Basin SNOTEL 11400 50 12.5 14.7 85% 19.3 131%

Lynx Pass SNOTEL 8880 31 8.0 8.9 90% 9.6 108%

Mancos SNOTEL 10000 20 5.9 14.1 42% 24.4 173%

Mc Clure Pass SNOTEL 9500 32 8.0 13.5 59% 17.9 133%

Mc Intyre SC 9100

Mc Kenzie Gulch SC 8500 21 4.8 5.4 89% 7.8 144%

Mccoy Park SNOTEL 9480 32 7.0 12.9 54% 13.2 102%

Medano Pass SNOTEL 9649 4 1.3 5.7 23% 7.6 133%

Mesa Lakes SNOTEL 10000 28 6.1 12.7 48% 17.0 134%

Mesa Lakes SC 10000 33 7.0 15.2 46% 18.0 118%

Michigan Creek SNOTEL 10600 21 4.6 7.9 58% 7.7 97%

Middle Creek SNOTEL 11250 31 9.3 14.9 62% 19.8 133%

Middle Fork Camp SNOTEL 8940 30 7.2 9.3 77% 10.9 117%

Middle Fork Campground SC 9000 28 6.3 8.7 72% 10.3 118%

Milner Pass SC 9750 32 7.4 10.1 73% 14.1 140%

Mineral Creek SNOTEL 10040 29 7.0 11.8 59% 16.8 142%

Molas Lake SNOTEL 10500 35 9.4 15.2 62% 24.6 162%

Monarch Offshoot SC 10500 40 9.4 10.2 92% 22.2 218%

Moon Pass SNOTEL 11140 15 3.0 6.9

Mosquito Creek SC 10980 30 6.3 7.6 83% 10.8 142%

Nast Lake SNOTEL 8700 25 6.3 6.5 97% 12.0 185%

Nast Lake SC 8700 19 4.3 6.4 67% 8.6 134%

Never Summer SNOTEL 10280 48 14.4 16.2 89% 20.4 126%

Niwot SNOTEL 9910 32 8.7 8.9 98% 13.2 148%

North Inlet Grand Lake SC 9000 17 2.6 6.9 38% 11.6 168%

North Lost Trail SNOTEL 9200 36 9.8 13.4 73% 21.6 161%

North Mountain SC 9360 29 6.8 14.3 48% 18.6 130%

Overland Res. SNOTEL 9840 18 4.4 10.4 42% 14.9 143%

Park Cone SNOTEL 9600 26 6.4 8.3 77% 16.8 202%

Park Cone SC 9600 30 6.2 8.3 75% 17.7 213%

Park Reservoir SNOTEL 9960 45 9.0 20.6 44% 28.0 136%

Park View SC 9160 24 5.2 7.2 72% 11.1 154%

Phantom Valley SNOTEL 9030 27 8.2 8.2 100% 13.1 160%

Pinos Mill SC 10000 53 12.1 20.2 60% 32.2 159%

Platoro SC 9880 36 7.8 12.0 65% 16.2 135%

Pool Table Mountain SC 9840 8 1.4 4.3 33% 4.4 102%

Porcupine SC 10280 22 3.6 6.9 52% 9.6 139%

Porphyry Creek SNOTEL 10760 38 9.5 12.1 79% 20.1 166%

Porphyry Creek SC 10760 40 10.4 13.1 79% 20.8 159%

Rabbit Ears SNOTEL 9400 50 13.2 19.1 69% 20.8 109%

Ranch Creek SC 9400 30 7.8 9.1 86% 10.7 118%

Rawah SNOTEL 9020 32 9.0 8.8 102% 12.0 136%

Red Feather SC 9000 23 5.0 5.0 100% 7.7 154%

Red Mountain Pass SNOTEL 11200 43 12.0 17.5 69% 22.1 126%

Rio Blanco SC 8500 32 8.2 11.2 73% 12.2 109%

Ripple Creek SNOTEL 10340 64 17.4 19.5 89% 27.1 139%

Roach SNOTEL 9700 42 11.3 12.4 91% 15.0 121%

Rough And Tumble SNOTEL 10360 12 2.6 4.1 63% 3.9 95%

Saint Elmo SNOTEL 10540 27 6.1 13.5

Saint Elmo SC 10400 28 5.6 8.5 66% 13.0 153%

Santa Maria SC 9600 8 1.2 3.5 34% 6.2 177%

Sargents Mesa SNOTEL 11530 29 6.2 9.5

Sawtooth SNOTEL 9620 47 14.5 25.9

Schofield Pass SNOTEL 10700 67 20.4 25.2 81% 44.6 177%

Scotch Creek SNOTEL 9100 21 4.3 10.2 42% 17.6 173%

Sharkstooth SNOTEL 10720 30 7.2 17.2 42% 28.0 163%

Shrine Pass SC 10700 46 12.4 14.2 87% 16.6 117%

Silver Lakes SC 9500 16 3.2 6.4 50% 9.5 148%

Slumgullion SNOTEL 11440 32 7.2 10.4 69% 13.9 134%

Snake River SC 10000 29 7.0 6.4 109% 12.2 191%

South Colony SNOTEL 10800 29 7.1 14.9 48% 15.7 105%

Spud Mountain SNOTEL 10660 39 10.4 20.4 51% 31.5 154%

Stillwater Creek SNOTEL 8720 22 6.4 6.7 96% 11.1 166%

Stump Lakes SNOTEL 11200 32 7.0 14.1 50% 22.2 157%

Summit Ranch SNOTEL 9400 28 7.3 8.7 84% 12.9 148%

Sundance SC 11100 30 7.0 7.5 93% 11.6 155%

Telluride SC 8800 16 4.5 7.6 59% 8.9 117%

Tennessee Pass #2 SC 10280 38 9.0 9.0 100% 12.9 143%

Tower SNOTEL 10500 85 27.1 36.3 75% 37.7 104%

Trapper Lake SNOTEL 9700 5 2.3 4.1

Trinchera SNOTEL 10860 19 4.5 7.9 57% 12.1 153%

Trout Creek Pass SC 9720 8 1.6 3.9 41% 4.8 123%

Trout Lake #2 SC 9780 19 4.5 10.0 45% 13.2 132%

Twin Lakes Tunnel SC 10450 28 6.4 8.0 80% 11.0 138%

University Camp SNOTEL 10300 43 11.9 11.3 105% 17.4 154%

University Camp SC 10300 43 11.9 12.2 98% 20.5 168%

Upper Rio Grande SNOTEL 9400 14 2.9 5.6 52% 8.4 150%

Upper San Juan SNOTEL 10200 50 13.5 26.0 52% 38.2 147%

Upper San Juan SC 10200 55 13.2 24.2 55% 34.2 141%

Upper Taylor SNOTEL 10640 36 8.7 22.7

Ute Creek SNOTEL 10650 16 3.8 11.9 32% 12.6 106%

Ute Creek SC 10650 9.7 9.4 97%

Vail Mountain SNOTEL 10300 26 9.7 14.3 68% 19.2 134%

Vallecito SNOTEL 10880 25 6.0 13.6 44% 19.2 141%

Vasquez SC 9600 33 7.8 10.7 73% 10.8 101%

Wager Gulch SNOTEL 11100 22 5.2 9.6

Weminuche Creek SNOTEL 10740 36 7.9 21.4

Weston SC 9300 10 1.8 2.5 72% 1.6 64%

Whiskey Ck SNOTEL 10220 8 3.5 8.8 40% 13.6 155%

Wild Basin SNOTEL 9560 38 11.2 20.4

Wild Basin SC 9600 24 4.3 6.5 66% 13.5 208%

Willow Creek Pass SNOTEL 9540 42 10.7 9.5 113% 15.8 166%

Willow Creek Pass SC 9540 37 8.5 10.3 83% 17.1 166%

Willow Park SNOTEL 10700 45 11.6 12.6 92% 16.0 127%

Winfield Middle SC 10340 28 6.5 12.5

Wolf Creek Summit SNOTEL 11000 69 18.8 24.9 76% 36.8 148%

Wurtz Lower SC 10690 40 9.9 16.3

Wurtz Middle SC 10436 45 12.1 17.4

Yampa View SC 8200 34 9.6 13.3 72% 13.2 99%

Zirkel SNOTEL 9340 64 21.4 23.0 93% 37.5 163%

Basin Index 7.7 72% 139%

# of sites 176 176