Forecasts for the Ohio River at Marietta Pumphouse are issued routinely year-round. Vertical datum height surveyed by the USGS

(1) 475.90 ft on 01/27/1937 (2) 464.30 ft on 02/15/1884 (3) 464.00 ft on 03/08/1945 (4) 463.20 ft on 03/12/1964 (5) 463.00 ft on 04/01/1913 (6) 462.40 ft on 01/05/1943

Ohio River Forecast Center. Hydrograph: River at a Glance: Download: Auto Refresh: OFF. Printable Image: About this graph: Tabular Data (UTC) Tabular Data (EDT) Datum: NAVD88: Metadata: NOTE: Gauge reading affected by backwater during high flows. NOTE: ...

NOTE: River Forecasts typically include ONLY 2 days of future rain from forecast issuance time (lower right of graph). Occasionally 3 days of future rain included. Forecasts for the Ohio River at Racine Lock are issued routinely year-round. 1/1

Ohio River Forecast Center. Hydrograph: River at a Glance: Download: Auto Refresh: OFF. Printable Image: About this graph: Tabular Data (UTC) Tabular Data (EDT) Datum: NAVD88: Metadata: NOTE: Graphical forecasts are not available for the Clifty Creek at Hartsville. During ...

National Weather Service Advanced Hydrologic Prediction Service (AHPS)

(1) 34.48 ft on 07/12/1951 (2) 30.73 ft on 07/22/1948 (3) 29.60 ft on 09/12/1926 (4) 29.55 ft on 05/25/2019 (5) 29.20 ft on 06/05/1904 (6) 29.20 ft on 04/17/1945

National Weather Service Advanced Hydrologic Prediction Service (AHPS)

Observed Data: |Date(UTC)| |--Flow-| |Stage| 05/21 19:00: 132.00cfs-999.00ft: 05/21 18:45: 132.00cfs-999.00ft: 05/21 18:30: 133.00cfs-999.00ft: 05/21 18:15: 132.00cfs

Observed Data: |Date(PDT)| |Stage| |--Flow-| 03/22 15:00: 6.13ft: 334.00cfs: 03/22 14:45: 6.15ft: 338.00cfs: 03/22 14:30: 6.16ft: 340.00cfs: 03/22 14:15: 6.15ft: 338 ...