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 29th, 2026 10:30 PM EDT
River Status: Normal

  Height Flow
Currently 5.56 ft 0.215 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Thursday 10/29/2026 02:00 PM 5.60 0.22
  Thursday 10/29/2026 08:00 PM 5.50 0.20
  Friday 10/30/2026 02:00 AM 5.50 0.20
  Friday 10/30/2026 08:00 AM 5.50 0.20
  Friday 10/30/2026 02:00 PM 5.50 0.20
  Friday 10/30/2026 08:00 PM 5.50 0.20
  Saturday 10/31/2026 02:00 AM 5.50 0.20

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Thursday 10/29/2026 10:30 PM 5.56 0.22
Thursday 10/29/2026 10:15 PM 5.57 0.22
Thursday 10/29/2026 10:00 PM 5.56 0.22
Thursday 10/29/2026 09:45 PM 5.56 0.22
Thursday 10/29/2026 09:30 PM 5.55 0.21
Thursday 10/29/2026 09:15 PM 5.55 0.21
Thursday 10/29/2026 09:00 PM 5.54 0.21
Thursday 10/29/2026 08:45 PM 5.54 0.21
Thursday 10/29/2026 08:30 PM 5.53 0.21
Thursday 10/29/2026 08:15 PM 5.54 0.21
Thursday 10/29/2026 08:00 PM 5.53 0.21
Thursday 10/29/2026 07:45 PM 5.53 0.21
Thursday 10/29/2026 07:30 PM 5.54 0.21
Thursday 10/29/2026 07:15 PM 5.54 0.21
Thursday 10/29/2026 07:00 PM 5.54 0.21
Thursday 10/29/2026 06:45 PM 5.54 0.21
Thursday 10/29/2026 06:30 PM 5.54 0.21
Thursday 10/29/2026 06:15 PM 5.54 0.21
Thursday 10/29/2026 06:00 PM 5.54 0.21
Thursday 10/29/2026 05:45 PM 5.55 0.21
Thursday 10/29/2026 05:30 PM 5.55 0.21
Thursday 10/29/2026 05:15 PM 5.55 0.21
Thursday 10/29/2026 05:00 PM 5.55 0.21
Thursday 10/29/2026 04:45 PM 5.56 0.22
Thursday 10/29/2026 04:30 PM 5.56 0.22
Thursday 10/29/2026 04:15 PM 5.57 0.22
Thursday 10/29/2026 04:00 PM 5.56 0.22
Thursday 10/29/2026 03:45 PM 5.57 0.22
Thursday 10/29/2026 03:30 PM 5.57 0.22
Thursday 10/29/2026 03:15 PM 5.57 0.22

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