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: Sunday January 11th, 2026 12:30 AM EST
River Status: Normal

  Height Flow
Currently 5.99 ft 0.321 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Saturday 01/10/2026 01:00 PM 5.80 0.27
  Saturday 01/10/2026 07:00 PM 5.90 0.30
  Sunday 01/11/2026 01:00 AM 5.90 0.30
  Sunday 01/11/2026 07:00 AM 6.00 0.32
  Sunday 01/11/2026 01:00 PM 6.00 0.32
  Sunday 01/11/2026 07:00 PM 6.00 0.32
  Monday 01/12/2026 01:00 AM 6.00 0.32

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Sunday 01/11/2026 12:30 AM 5.99 0.32
Sunday 01/11/2026 12:15 AM 5.98 0.32
Sunday 01/11/2026 12:00 AM 5.97 0.32
Saturday 01/10/2026 11:45 PM 5.98 0.32
Saturday 01/10/2026 11:30 PM 5.96 0.31
Saturday 01/10/2026 11:15 PM 5.96 0.31
Saturday 01/10/2026 11:00 PM 5.96 0.31
Saturday 01/10/2026 10:45 PM 5.96 0.31
Saturday 01/10/2026 10:30 PM 5.96 0.31
Saturday 01/10/2026 10:15 PM 5.95 0.31
Saturday 01/10/2026 10:00 PM 5.95 0.31
Saturday 01/10/2026 09:45 PM 5.94 0.31
Saturday 01/10/2026 09:30 PM 5.94 0.31
Saturday 01/10/2026 09:15 PM 5.93 0.31
Saturday 01/10/2026 09:00 PM 5.94 0.31
Saturday 01/10/2026 08:45 PM 5.92 0.30
Saturday 01/10/2026 08:30 PM 5.92 0.30
Saturday 01/10/2026 08:16 PM 5.91 0.30
Saturday 01/10/2026 08:15 PM 5.91 0.30
Saturday 01/10/2026 08:00 PM 5.92 0.30
Saturday 01/10/2026 07:45 PM 5.91 0.30
Saturday 01/10/2026 07:30 PM 5.91 0.30
Saturday 01/10/2026 07:15 PM 5.91 0.30
Saturday 01/10/2026 07:00 PM 5.91 0.30
Saturday 01/10/2026 06:45 PM 5.91 0.30
Saturday 01/10/2026 06:30 PM 5.91 0.30
Saturday 01/10/2026 06:15 PM 5.89 0.29
Saturday 01/10/2026 06:00 PM 5.90 0.30
Saturday 01/10/2026 05:45 PM 5.90 0.30
Saturday 01/10/2026 05:30 PM 5.90 0.30

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