Stale — older than 1 week USGS

Mahoning Creek At Big Run, PA

Updated May 28, 2026 at 08:30:00 PM · Provisional · Site 03033289

Current conditions

Historical trends

Hourly measurements

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-03033289/ (may include cooperator information)