West Slope Water Data — Reservoirs

 Follow the steps below to select, display and export reservoir data.

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Step 1: Select Station

Select a station from the list or map, then click Step 2.

Interactive Map  (Click here to close)

Select Station Name Elevation (ft) Contents (af) Date/Time Data Source
Grand Lake 8,366.50 760 5/24/2018 Northern Water
Shadow Mountain Reservoir 8,366.54 16,745 5/24/2018 Northern Water
Lake Granby 8,269.59 466,494 5/24/2018 Northern Water
Windy Gap Reservoir 7,825.20 16,875 11/21/2011 Northern Water
Green Mountain Reservoir 7,909.68 83,339 5/24/2018 Bureau of Reclamation (GRERESCO)
Willow Creek Reservoir 8,127.47 9,811 5/24/2018 Bureau of Reclamation (WILRESCO)
Grand Lake
Elevation: 8,367 (ft)
Contents: 760 (af)
Capacity: 1,010 (af)
Shadow Mountain Reservoir
Elevation: 8,367 (ft)
Contents: 16,745 (af)
Capacity: 18,369 (af)
Lake Granby
Elevation: 8,270 (ft)
Contents: 466,494 (af)
Capacity: 539,755 (af)
Windy Gap Reservoir
Elevation: 7,825 (ft)
Green Mountain Reservoir
Elevation: 7,910 (ft)
Contents: 83,339 (af)
Capacity: 154,645 (af)
Willow Creek Reservoir
Elevation: 8,127 (ft)
Contents: 9,811 (af)
Capacity: 10,553 (af)

Step 2: Adjust Time Interval (optional)

Select a Time Interval, Start Date and End Date, then click Refresh Data. View results in Step 3.

Time Interval:

Step 3: View Results

To view results, choose selections from Steps 1 and 2, above.