South Boulder Creek Below Gross Reservoir

BOULDER COUNTY, CO39.9383°N, -105.3480°W Updated 1 d ago

FLOW RATE

8cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

8cfs

Optimal band: 9–12 cfs

PERIOD HIGH

10cfs

PERIOD LOW

8cfs

RUNNABLE

86%

last 7 day in band

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Your History · South Boulder Creek Below Gross Reservoir

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39.9383, -105.3480

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DATA · CO DWR · NOAA · NWSUPDATED 2026-08-31 00:00 UTC

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