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 February 8th, 2026 06:01 PM EST
River Status: Normal

  Height Flow
Currently 9.54 ft 2.67 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 02/08/2026 01:00 PM 5.40 0.18
  Sunday 02/08/2026 07:00 PM 5.40 0.18
  Monday 02/09/2026 01:00 AM 5.40 0.18
  Monday 02/09/2026 07:00 AM 5.40 0.18
  Monday 02/09/2026 01:00 PM 5.40 0.18
  Monday 02/09/2026 07:00 PM 5.40 0.18
  Tuesday 02/10/2026 01:00 AM 5.40 0.18

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Sunday 02/08/2026 06:01 PM 9.54 2.67
Sunday 02/08/2026 05:30 PM 9.56 2.70
Sunday 02/08/2026 05:15 PM 9.55 2.69
Sunday 02/08/2026 05:01 PM 9.55 2.69
Sunday 02/08/2026 05:00 PM 9.55 2.69
Sunday 02/08/2026 04:45 PM 9.54 2.67
Sunday 02/08/2026 04:30 PM 9.55 2.69
Sunday 02/08/2026 04:15 PM 9.57 2.71
Sunday 02/08/2026 04:00 PM 9.59 2.73
Sunday 02/08/2026 03:45 PM 9.61 2.75
Sunday 02/08/2026 03:30 PM 9.61 2.75
Sunday 02/08/2026 03:15 PM 9.62 2.77
Sunday 02/08/2026 03:02 PM 9.63 2.78
Sunday 02/08/2026 03:00 PM 9.63 2.78
Sunday 02/08/2026 02:45 PM 9.63 2.78
Sunday 02/08/2026 02:30 PM 9.63 2.78
Sunday 02/08/2026 02:15 PM 9.64 2.79
Sunday 02/08/2026 02:00 PM 9.64 2.79
Sunday 02/08/2026 01:46 PM 9.62 2.77
Sunday 02/08/2026 01:45 PM 9.62 2.77
Sunday 02/08/2026 01:30 PM 9.64 2.79
Sunday 02/08/2026 01:15 PM 9.64 2.79
Sunday 02/08/2026 01:00 PM 9.63 2.78
Sunday 02/08/2026 12:47 PM 9.63 2.78
Sunday 02/08/2026 12:45 PM 9.63 2.78
Sunday 02/08/2026 12:30 PM 9.63 2.78
Sunday 02/08/2026 12:15 PM 9.62 2.77
Sunday 02/08/2026 12:00 PM 9.61 2.75
Sunday 02/08/2026 11:46 AM 9.61 2.75
Sunday 02/08/2026 11:45 AM 9.61 2.75

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