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: Tuesday December 16th, 2025 10:30 AM EST
River Status: Normal

  Height Flow
Currently 6.28 ft 0.41 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Tuesday 12/16/2025 01:00 PM 5.20 0.15
  Tuesday 12/16/2025 07:00 PM 5.20 0.15
  Wednesday 12/17/2025 01:00 AM 5.20 0.15
  Wednesday 12/17/2025 07:00 AM 5.20 0.15
  Wednesday 12/17/2025 01:00 PM 5.20 0.15
  Wednesday 12/17/2025 07:00 PM 5.20 0.15
  Thursday 12/18/2025 01:00 AM 5.20 0.15

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Tuesday 12/16/2025 10:30 AM 6.28 0.41
Tuesday 12/16/2025 10:15 AM 6.31 0.42
Tuesday 12/16/2025 10:00 AM 6.33 0.43
Tuesday 12/16/2025 09:45 AM 6.32 0.42
Tuesday 12/16/2025 09:30 AM 6.32 0.42
Tuesday 12/16/2025 09:15 AM 6.32 0.42
Tuesday 12/16/2025 09:00 AM 6.32 0.42
Tuesday 12/16/2025 08:45 AM 6.31 0.42
Tuesday 12/16/2025 08:30 AM 6.31 0.42
Tuesday 12/16/2025 08:15 AM 6.32 0.42
Tuesday 12/16/2025 08:00 AM 6.31 0.42
Tuesday 12/16/2025 07:45 AM 6.32 0.42
Tuesday 12/16/2025 07:30 AM 6.32 0.42
Tuesday 12/16/2025 07:15 AM 6.31 0.42
Tuesday 12/16/2025 07:00 AM 6.31 0.42
Tuesday 12/16/2025 06:45 AM 6.32 0.42
Tuesday 12/16/2025 06:30 AM 6.31 0.42
Tuesday 12/16/2025 06:15 AM 6.31 0.42
Tuesday 12/16/2025 06:00 AM 6.31 0.42
Tuesday 12/16/2025 05:46 AM 6.31 0.42
Tuesday 12/16/2025 05:45 AM 6.31 0.42
Tuesday 12/16/2025 05:30 AM 6.32 0.42
Tuesday 12/16/2025 05:15 AM 6.31 0.42
Tuesday 12/16/2025 05:00 AM 6.31 0.42
Tuesday 12/16/2025 04:45 AM 6.31 0.42
Tuesday 12/16/2025 04:30 AM 6.31 0.42
Tuesday 12/16/2025 04:15 AM 6.31 0.42
Tuesday 12/16/2025 04:00 AM 6.30 0.42
Tuesday 12/16/2025 03:45 AM 6.30 0.42
Tuesday 12/16/2025 03:30 AM 6.30 0.42

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