Ohio River At Marietta Pumphouse

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Hydrograph

Stage Color Key
33 ft - Near Flood 35 ft - Minor Flood 38 ft - Moderate Flood 40 ft - Major Flood

Latest Observation: Saturday January 10th, 2026 01:00 AM CST
River Status: Normal

  Height Flow
Currently 17.8 ft N/A
Record 58.3 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 01/09/2026 06:00 PM 17.40 N/A
  Saturday 01/10/2026 12:00 AM 17.40 N/A
  Saturday 01/10/2026 06:00 AM 17.40 N/A
  Saturday 01/10/2026 12:00 PM 17.40 N/A
  Saturday 01/10/2026 06:00 PM 17.40 N/A
  Sunday 01/11/2026 12:00 AM 17.50 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Friday 01/09/2026 08:00 PM 17.71 N/A
Friday 01/09/2026 08:15 PM 17.76 N/A
Friday 01/09/2026 08:30 PM 17.78 N/A
Friday 01/09/2026 08:45 PM 17.79 N/A
Friday 01/09/2026 09:00 PM 17.80 N/A
Friday 01/09/2026 09:15 PM 17.82 N/A
Friday 01/09/2026 09:30 PM 17.83 N/A
Friday 01/09/2026 09:45 PM 17.83 N/A
Friday 01/09/2026 10:00 PM 17.83 N/A
Friday 01/09/2026 10:15 PM 17.83 N/A
Friday 01/09/2026 10:30 PM 17.83 N/A
Friday 01/09/2026 10:45 PM 17.85 N/A
Friday 01/09/2026 11:00 PM 17.83 N/A
Friday 01/09/2026 11:15 PM 17.83 N/A
Friday 01/09/2026 11:30 PM 17.80 N/A
Friday 01/09/2026 11:45 PM 17.80 N/A
Saturday 01/10/2026 12:00 AM 17.81 N/A
Saturday 01/10/2026 12:15 AM 17.83 N/A
Saturday 01/10/2026 12:30 AM 17.80 N/A
Saturday 01/10/2026 12:45 AM 17.81 N/A

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org