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: Thursday October 23rd, 2025 07:32 PM EDT
River Status: Normal

  Height Flow
Currently 5.81 ft 0.273 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Thursday 10/23/2025 02:00 PM 5.90 0.30
  Thursday 10/23/2025 08:00 PM 5.90 0.30
  Friday 10/24/2025 02:00 AM 5.90 0.30
  Friday 10/24/2025 08:00 AM 5.90 0.30
  Friday 10/24/2025 02:00 PM 5.90 0.30
  Friday 10/24/2025 08:00 PM 5.90 0.30
  Saturday 10/25/2025 02:00 AM 5.90 0.30

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Thursday 10/23/2025 07:32 PM 5.81 0.27
Thursday 10/23/2025 07:30 PM 5.81 0.27
Thursday 10/23/2025 07:15 PM 5.81 0.27
Thursday 10/23/2025 07:00 PM 5.80 0.27
Thursday 10/23/2025 06:45 PM 5.79 0.27
Thursday 10/23/2025 06:30 PM 5.80 0.27
Thursday 10/23/2025 06:15 PM 5.79 0.27
Thursday 10/23/2025 06:00 PM 5.80 0.27
Thursday 10/23/2025 05:45 PM 5.80 0.27
Thursday 10/23/2025 05:30 PM 5.80 0.27
Thursday 10/23/2025 05:15 PM 5.80 0.27
Thursday 10/23/2025 05:00 PM 5.80 0.27
Thursday 10/23/2025 04:45 PM 5.80 0.27
Thursday 10/23/2025 04:30 PM 5.80 0.27
Thursday 10/23/2025 04:15 PM 5.80 0.27
Thursday 10/23/2025 04:00 PM 5.81 0.27
Thursday 10/23/2025 03:45 PM 5.80 0.27
Thursday 10/23/2025 03:30 PM 5.81 0.27
Thursday 10/23/2025 03:15 PM 5.81 0.27
Thursday 10/23/2025 03:00 PM 5.81 0.27
Thursday 10/23/2025 02:45 PM 5.82 0.28
Thursday 10/23/2025 02:30 PM 5.82 0.28
Thursday 10/23/2025 02:15 PM 5.83 0.28
Thursday 10/23/2025 02:00 PM 5.83 0.28
Thursday 10/23/2025 01:45 PM 5.83 0.28
Thursday 10/23/2025 01:31 PM 5.84 0.28
Thursday 10/23/2025 01:30 PM 5.84 0.28
Thursday 10/23/2025 01:15 PM 5.85 0.28
Thursday 10/23/2025 01:00 PM 5.84 0.28
Thursday 10/23/2025 12:45 PM 5.86 0.29

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