Reservoir Levels

Use the date picker to choose a date and view historical reservoir data. Note: We will make every effort to upload data from the previous Friday, Saturday and Sunday on the following Monday. Data is stored for 30 days. If you need data that is older than 30 days, contact Raw Water Supply.

South Platte System
Reservoir Inflow (cfs) Outflow (cfs) Elevation (feet) Full Elevation (feet) Storage (acre-feet) Capacity (acre-feet) Reservoir % Full
Antero 72 72 8,941.94 8,942 19,992 19,881 101
Eleven Mile 365 469 8,597.91 8,597 100,900 97,779 103
Cheesman 653 679 6,842.11 6,842 79,239 79,064 100
Strontia Springs 992 774 5,996.04 6,002 7,268 7,863 92
Chatfield 644 637 5,431.83 5,432 26,840 27,076 99
Marston 52 108 5,536.53 5,538 18,169 19,256 94
South Complex 0 0 3,526 3,561 99
Moffat System
Reservoir Inflow (cfs) Outflow (cfs) Elevation (feet) Full Elevation (feet) Storage (acre-feet) Capacity (acre-feet) Reservoir % Full
Gross 301 274 7,282.12 7,282 41,861 41,811 100
Ralston 1 4 6,044.98 6,046 10,602 10,776 98
West Slope
Reservoir Inflow (cfs) Outflow (cfs) Elevation (feet) Full Elevation (feet) Storage (acre-feet) Capacity (acre-feet) Reservoir % Full
Dillon 1,084 749 9,018.41 9,017 261,947 257,304 102
Williams Fork 241 281 7,810.76 7,811 96,432 96,822 100
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All data are preliminary and subject to change.