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 8,366.60 811 10/24/2014 Northern Water
Shadow Mountain Reservoir 8,366.66 16,901 10/24/2014 Northern Water
Lake Granby out of service out of service - Northern Water
Windy Gap Reservoir 0.00 16,875 11/21/2011 Northern Water
Green Mountain Reservoir 7,918.50 96,054 10/23/2014 Bureau of Reclamation (GRERESCO)
Willow Creek Reservoir 8,113.58 6,535 10/24/2014 Bureau of Reclamation (WILRESCO)
Grand Lake
Elevation: 8,367 (ft)
Contents: 811 (af)
Capacity: 1,010 (af)
Shadow Mountain Reservoir
Elevation: 8,367 (ft)
Contents: 16,901 (af)
Capacity: 18,369 (af)
Lake Granby
Elevation: 8,278 (ft)
Contents: 528,490 (af)
Capacity: 539,755 (af)
Windy Gap Reservoir
Elevation: 0 (ft)
Green Mountain Reservoir
Elevation: 7,919 (ft)
Contents: 96,054 (af)
Capacity: 154,645 (af)
Willow Creek Reservoir
Elevation: 8,114 (ft)
Contents: 6,535 (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.