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 November 10th, 2025 02:17 AM EST
River Status: Normal

  Height Flow
Currently 5.7 ft 0.247 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 11/09/2025 01:00 PM 5.60 0.22
  Sunday 11/09/2025 07:00 PM 5.60 0.22
  Monday 11/10/2025 01:00 AM 5.60 0.22
  Monday 11/10/2025 07:00 AM 5.70 0.25
  Monday 11/10/2025 01:00 PM 5.70 0.25
  Monday 11/10/2025 07:00 PM 5.70 0.25
  Tuesday 11/11/2025 01:00 AM 5.80 0.27

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Monday 11/10/2025 02:30 AM 5.70 0.25
Monday 11/10/2025 02:17 AM 5.70 0.25
Monday 11/10/2025 02:15 AM 5.70 0.25
Monday 11/10/2025 02:00 AM 5.70 0.25
Monday 11/10/2025 01:45 AM 5.70 0.25
Monday 11/10/2025 01:30 AM 5.70 0.25
Monday 11/10/2025 01:15 AM 5.70 0.25
Monday 11/10/2025 01:00 AM 5.69 0.25
Monday 11/10/2025 12:45 AM 5.69 0.25
Monday 11/10/2025 12:30 AM 5.69 0.25
Monday 11/10/2025 12:15 AM 5.69 0.25
Monday 11/10/2025 12:00 AM 5.68 0.24
Sunday 11/09/2025 11:45 PM 5.68 0.24
Sunday 11/09/2025 11:30 PM 5.69 0.25
Sunday 11/09/2025 11:15 PM 5.67 0.24
Sunday 11/09/2025 11:00 PM 5.67 0.24
Sunday 11/09/2025 10:45 PM 5.66 0.24
Sunday 11/09/2025 10:30 PM 5.67 0.24
Sunday 11/09/2025 10:15 PM 5.66 0.24
Sunday 11/09/2025 10:00 PM 5.66 0.24
Sunday 11/09/2025 09:45 PM 5.66 0.24
Sunday 11/09/2025 09:30 PM 5.66 0.24
Sunday 11/09/2025 09:15 PM 5.66 0.24
Sunday 11/09/2025 09:00 PM 5.65 0.24
Sunday 11/09/2025 08:45 PM 5.64 0.23
Sunday 11/09/2025 08:30 PM 5.64 0.23
Sunday 11/09/2025 08:16 PM 5.64 0.23
Sunday 11/09/2025 08:15 PM 5.64 0.23
Sunday 11/09/2025 08:00 PM 5.64 0.23
Sunday 11/09/2025 07:45 PM 5.62 0.23

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