South Boulder Creek Above Howard Ditch

BOULDER COUNTY, CO39.9868°N, -105.2206°W Updated 2 d ago

FLOW RATE

3cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

3cfs

Optimal band: 8–10 cfs

PERIOD HIGH

20cfs

PERIOD LOW

1cfs

RUNNABLE

13%

last 1 year in band

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39.9868, -105.2206

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DATA · CO DWR · NOAA · NWSUPDATED 2026-10-15 00:00 UTC

Site #SBCHOWCO·CO DWR

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