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: Friday June 19th, 2026 03:30 AM EDT
River Status: Normal

  Height Flow
Currently 5.32 ft 0.188 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Friday 06/19/2026 02:00 AM 5.40 0.21
  Friday 06/19/2026 08:00 AM 5.40 0.21
  Friday 06/19/2026 02:00 PM 5.50 0.23
  Friday 06/19/2026 08:00 PM 5.50 0.23
  Saturday 06/20/2026 02:00 AM 5.50 0.23
  Saturday 06/20/2026 08:00 AM 5.50 0.23
  Saturday 06/20/2026 02:00 PM 5.50 0.23

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Friday 06/19/2026 03:30 AM 5.32 0.19
Friday 06/19/2026 03:15 AM 5.32 0.19
Friday 06/19/2026 03:00 AM 5.32 0.19
Friday 06/19/2026 02:45 AM 5.31 0.19
Friday 06/19/2026 02:30 AM 5.31 0.19
Friday 06/19/2026 02:17 AM 5.32 0.19
Friday 06/19/2026 02:15 AM 5.32 0.19
Friday 06/19/2026 02:00 AM 5.32 0.19
Friday 06/19/2026 01:45 AM 5.32 0.19
Friday 06/19/2026 01:30 AM 5.31 0.19
Friday 06/19/2026 01:15 AM 5.31 0.19
Friday 06/19/2026 01:00 AM 5.31 0.19
Friday 06/19/2026 12:45 AM 5.32 0.19
Friday 06/19/2026 12:30 AM 5.32 0.19
Friday 06/19/2026 12:15 AM 5.31 0.19
Friday 06/19/2026 12:00 AM 5.32 0.19
Thursday 06/18/2026 11:45 PM 5.32 0.19
Thursday 06/18/2026 11:30 PM 5.32 0.19
Thursday 06/18/2026 11:15 PM 5.33 0.19
Thursday 06/18/2026 11:00 PM 5.32 0.19
Thursday 06/18/2026 10:45 PM 5.32 0.19
Thursday 06/18/2026 10:30 PM 5.32 0.19
Thursday 06/18/2026 10:15 PM 5.32 0.19
Thursday 06/18/2026 10:00 PM 5.33 0.19
Thursday 06/18/2026 09:45 PM 5.32 0.19
Thursday 06/18/2026 09:30 PM 5.33 0.19
Thursday 06/18/2026 09:15 PM 5.33 0.19
Thursday 06/18/2026 09:00 PM 5.33 0.19
Thursday 06/18/2026 08:45 PM 5.33 0.19
Thursday 06/18/2026 08:30 PM 5.33 0.19

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