Contoocook River At Henniker

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Hydrograph

Stage Color Key
10 ft - Near Flood 12 ft - Minor Flood 16 ft - Moderate Flood 20 ft - Major Flood

Latest Observation: Sunday January 4th, 2026 08:30 PM EST
River Status: Normal

  Height Flow
Currently 6.13 ft 0.362 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 01/04/2026 01:00 PM 6.40 0.45
  Sunday 01/04/2026 07:00 PM 6.40 0.45
  Monday 01/05/2026 01:00 AM 6.40 0.45
  Monday 01/05/2026 07:00 AM 6.40 0.45
  Monday 01/05/2026 01:00 PM 6.40 0.45
  Monday 01/05/2026 07:00 PM 6.30 0.42
  Tuesday 01/06/2026 01:00 AM 6.30 0.42

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Sunday 01/04/2026 09:30 PM 6.12 0.36
Sunday 01/04/2026 09:15 PM 6.15 0.37
Sunday 01/04/2026 09:00 PM 6.13 0.36
Sunday 01/04/2026 08:45 PM 6.14 0.37
Sunday 01/04/2026 08:30 PM 6.13 0.36
Sunday 01/04/2026 08:15 PM 6.14 0.37
Sunday 01/04/2026 08:00 PM 6.14 0.37
Sunday 01/04/2026 07:47 PM 6.13 0.36
Sunday 01/04/2026 07:45 PM 6.13 0.36
Sunday 01/04/2026 07:30 PM 6.15 0.37
Sunday 01/04/2026 07:15 PM 6.14 0.37
Sunday 01/04/2026 07:00 PM 6.14 0.37
Sunday 01/04/2026 06:45 PM 6.14 0.37
Sunday 01/04/2026 06:30 PM 6.13 0.36
Sunday 01/04/2026 06:15 PM 6.15 0.37
Sunday 01/04/2026 06:00 PM 6.15 0.37
Sunday 01/04/2026 05:45 PM 6.14 0.37
Sunday 01/04/2026 05:30 PM 6.15 0.37
Sunday 01/04/2026 05:15 PM 6.15 0.37
Sunday 01/04/2026 05:00 PM 6.15 0.37
Sunday 01/04/2026 04:45 PM 6.14 0.37
Sunday 01/04/2026 04:30 PM 6.15 0.37
Sunday 01/04/2026 04:15 PM 6.15 0.37
Sunday 01/04/2026 04:00 PM 6.16 0.37
Sunday 01/04/2026 03:45 PM 6.15 0.37
Sunday 01/04/2026 03:30 PM 6.16 0.37
Sunday 01/04/2026 03:15 PM 6.16 0.37
Sunday 01/04/2026 03:00 PM 6.15 0.37
Sunday 01/04/2026 02:45 PM 6.17 0.37
Sunday 01/04/2026 02:30 PM 6.17 0.37

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