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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

03238680 Ohio River at Meldahl Dam near Chilo, OH
Clermont County, Ohio
Hydrologic Unit Code 050902011106
Latitude  38°47'49.6", Longitude  84°10'16.1" NAD83
Drainage area 70,600.0  square miles
Gage datum 442.27 feet above NGVD29
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Graph of streamflow measurement data at USGS 03238680 Ohio River at Meldahl Dam near Chilo, OH
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