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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 41 18 8,941.91 8,942 19,927 19,881 100
Eleven Mile 39 73 8,597.47 8,597 99,383 97,779 102
Cheesman 200 217 6,811.52 6,842 55,163 79,064 70
Strontia Springs 280 64 5,992.03 6,002 6,878 7,863 87
Chatfield 74 53 5,431.77 5,432 26,757 27,076 99
Marston 47 45 5,528.67 5,538 13,249 19,256 69
South Complex 0 0 3,457 3,561 97
Moffat System
Reservoir Inflow (cfs) Outflow (cfs) Elevation (feet) Full Elevation (feet) Storage (acre-feet) Capacity (acre-feet) Reservoir % Full
Gross 36 22 7,239.13 7,282 26,488 41,811 63
Ralston 1 1 6,021.93 6,046 7,139 10,776 66
West Slope
Reservoir Inflow (cfs) Outflow (cfs) Elevation (feet) Full Elevation (feet) Storage (acre-feet) Capacity (acre-feet) Reservoir % Full
Dillon 144 99 9,008.61 9,017 231,435 257,304 90
Williams Fork 77 71 7,795.60 7,811 74,365 96,822 77
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