Castle Creek above Deerfield Reservoir near Hill City, SD

PENNINGTON COUNTY, SD44.0136°N, -103.8300°W Updated 32 min ago

FLOW RATE

7.73cfs

GAUGE HT

2.75ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

7.73cfs 52.2% vs avg

Optimal band: 7–9 cfs

PERIOD HIGH

8.44cfs

PERIOD LOW

7.4cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.75ft

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44.0136, -103.8300

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DATA · USGS · NOAA · NWSUPDATED 2026-11-09 08:00 UTC

Site #06409000·USGS

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