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: Saturday May 2nd, 2026 09:30 AM EDT
River Status: Normal

  Height Flow
Currently 5.65 ft 0.299 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Friday 05/01/2026 02:00 PM 5.60 0.29
  Friday 05/01/2026 08:00 PM 5.60 0.29
  Saturday 05/02/2026 02:00 AM 5.60 0.29
  Saturday 05/02/2026 08:00 AM 5.60 0.29
  Saturday 05/02/2026 02:00 PM 5.60 0.29
  Saturday 05/02/2026 08:00 PM 5.50 0.26
  Sunday 05/03/2026 02:00 AM 5.50 0.26

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Saturday 05/02/2026 10:30 AM 5.66 0.30
Saturday 05/02/2026 10:15 AM 5.65 0.30
Saturday 05/02/2026 10:00 AM 5.66 0.30
Saturday 05/02/2026 09:45 AM 5.65 0.30
Saturday 05/02/2026 09:30 AM 5.65 0.30
Saturday 05/02/2026 09:15 AM 5.66 0.30
Saturday 05/02/2026 09:00 AM 5.65 0.30
Saturday 05/02/2026 08:45 AM 5.65 0.30
Saturday 05/02/2026 08:30 AM 5.65 0.30
Saturday 05/02/2026 08:15 AM 5.65 0.30
Saturday 05/02/2026 08:00 AM 5.65 0.30
Saturday 05/02/2026 07:45 AM 5.64 0.30
Saturday 05/02/2026 07:30 AM 5.64 0.30
Saturday 05/02/2026 07:15 AM 5.64 0.30
Saturday 05/02/2026 07:01 AM 5.64 0.30
Saturday 05/02/2026 07:00 AM 5.64 0.30
Saturday 05/02/2026 06:45 AM 5.64 0.30
Saturday 05/02/2026 06:30 AM 5.63 0.29
Saturday 05/02/2026 06:15 AM 5.63 0.29
Saturday 05/02/2026 06:00 AM 5.64 0.30
Saturday 05/02/2026 05:45 AM 5.64 0.30
Saturday 05/02/2026 05:30 AM 5.63 0.29
Saturday 05/02/2026 05:15 AM 5.63 0.29
Saturday 05/02/2026 05:00 AM 5.63 0.29
Saturday 05/02/2026 04:45 AM 5.63 0.29
Saturday 05/02/2026 04:30 AM 5.62 0.29
Saturday 05/02/2026 04:15 AM 5.63 0.29
Saturday 05/02/2026 04:00 AM 5.63 0.29
Saturday 05/02/2026 03:45 AM 5.62 0.29
Saturday 05/02/2026 03:30 AM 5.63 0.29

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