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 December 28th, 2025 08:30 PM EST
River Status: Normal

  Height Flow
Currently 6.81 ft 0.609 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 12/28/2025 01:00 PM 5.80 0.27
  Sunday 12/28/2025 07:00 PM 5.80 0.27
  Monday 12/29/2025 01:00 AM 5.70 0.25
  Monday 12/29/2025 07:00 AM 5.70 0.25
  Monday 12/29/2025 01:00 PM 5.70 0.25
  Monday 12/29/2025 07:00 PM 5.90 0.30
  Tuesday 12/30/2025 01:00 AM 6.20 0.38

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Sunday 12/28/2025 08:30 PM 6.81 0.61
Sunday 12/28/2025 08:15 PM 6.82 0.61
Sunday 12/28/2025 08:00 PM 6.82 0.61
Sunday 12/28/2025 07:45 PM 6.81 0.61
Sunday 12/28/2025 07:30 PM 6.81 0.61
Sunday 12/28/2025 07:15 PM 6.81 0.61
Sunday 12/28/2025 07:01 PM 6.80 0.61
Sunday 12/28/2025 07:00 PM 6.80 0.61
Sunday 12/28/2025 06:45 PM 6.80 0.61
Sunday 12/28/2025 06:30 PM 6.79 0.60
Sunday 12/28/2025 06:15 PM 6.79 0.60
Sunday 12/28/2025 06:00 PM 6.79 0.60
Sunday 12/28/2025 05:45 PM 6.78 0.60
Sunday 12/28/2025 05:30 PM 6.78 0.60
Sunday 12/28/2025 05:15 PM 6.78 0.60
Sunday 12/28/2025 05:00 PM 6.78 0.60
Sunday 12/28/2025 04:45 PM 6.78 0.60
Sunday 12/28/2025 04:30 PM 6.78 0.60
Sunday 12/28/2025 04:15 PM 6.78 0.60
Sunday 12/28/2025 04:00 PM 6.77 0.59
Sunday 12/28/2025 03:45 PM 6.77 0.59
Sunday 12/28/2025 03:30 PM 6.77 0.59
Sunday 12/28/2025 03:15 PM 6.77 0.59
Sunday 12/28/2025 03:00 PM 6.78 0.60
Sunday 12/28/2025 02:45 PM 6.78 0.60
Sunday 12/28/2025 02:30 PM 6.78 0.60
Sunday 12/28/2025 02:15 PM 6.79 0.60
Sunday 12/28/2025 02:00 PM 6.79 0.60
Sunday 12/28/2025 01:45 PM 6.80 0.61
Sunday 12/28/2025 01:30 PM 6.80 0.61

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