[2020 AR] CCR Stream Flows

2020 Report

Surface Water Inflow


Cherry Creek contributes the majority of surface water that flows into the reservoir.

Proportion of Surface Water Inflow into Cherry Creek Reservoir

The estimated WY 2020 flow at CC-10, just upstream of the Reservoir on Cherry Creek totaled 14,832 AF with an average daily discharge of 40.6 AF (20.5 cfs). The estimated WY 2020 flow at the CT-2 monitoring site located upstream of the Reservoir on Cottonwood Creek totaled 3,133 AF with an average daily discharge of 8.6 AF (4.3 cfs).

No ISCO measurements were available for Station CC-10 from April 16 to May 3, 2020, due to instrument upgrades, and for Station CT-2 from January 16 to February 10, 2020, as a result of battery failure. Daily depths for the missing dates were interpolated to estimate flows for the affected dates.

Explore real-time telemetry data in Cherry Creek Watershed here .

Useful Links

CCR Inflow Concentrations

Hey! This page is interactive.

  • Change the start and end dates to look at different time periods.

Stream Logger Data Viewer

Daily Average Flow Values Over Time

Data is PROVISIONAL from Oct 1 through present. The data listed on this site has not been finalized for the current water year. Incorrect equipment readings are removed and stage-discharge relationships are updated annually so level values and flow calculations may change.

Summary Data

Location Average Maximum Minimum
Click on a date along the line in the daily averages graph to view summary data for a specific day.