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: Monday December 8th, 2025 03:30 AM EST
River Status: Normal

  Height Flow
Currently 5.46 ft 0.194 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 12/07/2025 01:00 PM 5.40 0.18
  Sunday 12/07/2025 07:00 PM 5.40 0.18
  Monday 12/08/2025 01:00 AM 5.40 0.18
  Monday 12/08/2025 07:00 AM 5.40 0.18
  Monday 12/08/2025 01:00 PM 5.40 0.18
  Monday 12/08/2025 07:00 PM 5.40 0.18
  Tuesday 12/09/2025 01:00 AM 5.40 0.18

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Monday 12/08/2025 03:30 AM 5.46 0.19
Monday 12/08/2025 03:15 AM 5.45 0.19
Monday 12/08/2025 03:00 AM 5.45 0.19
Monday 12/08/2025 02:45 AM 5.43 0.19
Monday 12/08/2025 02:30 AM 5.43 0.19
Monday 12/08/2025 02:15 AM 5.42 0.19
Monday 12/08/2025 02:00 AM 5.41 0.19
Monday 12/08/2025 01:45 AM 5.41 0.19
Monday 12/08/2025 01:30 AM 5.42 0.19
Monday 12/08/2025 01:15 AM 5.42 0.19
Monday 12/08/2025 01:00 AM 5.41 0.19
Monday 12/08/2025 12:45 AM 5.42 0.19
Monday 12/08/2025 12:30 AM 5.42 0.19
Monday 12/08/2025 12:15 AM 5.42 0.19
Monday 12/08/2025 12:00 AM 5.41 0.19
Sunday 12/07/2025 11:45 PM 5.42 0.19
Sunday 12/07/2025 11:30 PM 5.42 0.19
Sunday 12/07/2025 11:15 PM 5.41 0.19
Sunday 12/07/2025 11:01 PM 5.42 0.19
Sunday 12/07/2025 11:00 PM 5.42 0.19
Sunday 12/07/2025 10:45 PM 5.42 0.19
Sunday 12/07/2025 10:30 PM 5.42 0.19
Sunday 12/07/2025 10:15 PM 5.43 0.19
Sunday 12/07/2025 10:00 PM 5.42 0.19
Sunday 12/07/2025 09:45 PM 5.42 0.19
Sunday 12/07/2025 09:30 PM 5.42 0.19
Sunday 12/07/2025 09:15 PM 5.42 0.19
Sunday 12/07/2025 09:00 PM 5.42 0.19
Sunday 12/07/2025 08:45 PM 5.42 0.19
Sunday 12/07/2025 08:30 PM 5.42 0.19

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