Waterlands
Big Walnut Creek
USGS · 03228300
BIG WALNUT CREEK
USGS · 03228300LIVE

Big Walnut Creek at Sunbury OH

DELAWARE COUNTY, OH40.2362°N, -82.8513°W Updated 51 min ago
FLOW RATE
24.2cfs
GAUGE HT
4.87ft
WATER TEMP
78°F
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
24.2cfs 80.8% vs avg
Optimal band: 25–34 cfs
PERIOD HIGH
124cfs
PERIOD LOW
19.2cfs
RUNNABLE
33%
last 1 day in band

Gauge Height

4.87ft

Water Temperature

78.1°F
Precipitation History
Your History · Big Walnut Creek at Sunbury OH

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Station Location

40.2362, -82.8513
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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 21:45 UTC
Site #03228300·USGS

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