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 8,366.71 867 8/16/2017 Northern Water
Shadow Mountain Reservoir 8,366.74 17,009 8/16/2017 Northern Water
Lake Granby 8,279.46 535,843 8/16/2017 Northern Water
Windy Gap Reservoir 7,828.11 16,875 11/21/2011 Northern Water
Green Mountain Reservoir 7,948.89 151,301 8/16/2017 Bureau of Reclamation (GRERESCO)
Willow Creek Reservoir 8,128.34 10,061 8/16/2017 Bureau of Reclamation (WILRESCO)
Grand Lake
Elevation: 8,367 (ft)
Contents: 867 (af)
Capacity: 1,010 (af)
Shadow Mountain Reservoir
Elevation: 8,367 (ft)
Contents: 17,009 (af)
Capacity: 18,369 (af)
Lake Granby
Elevation: 8,279 (ft)
Contents: 535,843 (af)
Capacity: 539,755 (af)
Windy Gap Reservoir
Elevation: 7,828 (ft)
Green Mountain Reservoir
Elevation: 7,949 (ft)
Contents: 151,301 (af)
Capacity: 154,645 (af)
Willow Creek Reservoir
Elevation: 8,128 (ft)
Contents: 10,061 (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.