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 August 6th, 2026 05:30 PM EDT
River Status: Normal

  Height Flow
Currently 7.57 ft 1.06 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Thursday 08/06/2026 02:00 PM 7.80 1.21
  Thursday 08/06/2026 08:00 PM 7.70 1.14
  Friday 08/07/2026 02:00 AM 7.60 1.08
  Friday 08/07/2026 08:00 AM 7.60 1.08
  Friday 08/07/2026 02:00 PM 7.60 1.08
  Friday 08/07/2026 08:00 PM 7.50 1.02
  Saturday 08/08/2026 02:00 AM 7.50 1.02

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Thursday 08/06/2026 05:30 PM 7.57 1.06
Thursday 08/06/2026 05:15 PM 7.57 1.06
Thursday 08/06/2026 05:00 PM 7.54 1.04
Thursday 08/06/2026 04:45 PM 7.54 1.04
Thursday 08/06/2026 04:30 PM 7.53 1.04
Thursday 08/06/2026 04:15 PM 7.56 1.06
Thursday 08/06/2026 04:00 PM 7.54 1.04
Thursday 08/06/2026 03:45 PM 7.57 1.06
Thursday 08/06/2026 03:30 PM 7.57 1.06
Thursday 08/06/2026 03:15 PM 7.55 1.05
Thursday 08/06/2026 03:00 PM 7.52 1.03
Thursday 08/06/2026 02:45 PM 7.54 1.04
Thursday 08/06/2026 02:30 PM 7.54 1.04
Thursday 08/06/2026 02:15 PM 7.52 1.03
Thursday 08/06/2026 02:00 PM 7.53 1.04
Thursday 08/06/2026 01:45 PM 7.50 1.02
Thursday 08/06/2026 01:30 PM 7.53 1.04
Thursday 08/06/2026 01:17 PM 7.54 1.04
Thursday 08/06/2026 01:15 PM 7.54 1.04
Thursday 08/06/2026 01:00 PM 7.50 1.02
Thursday 08/06/2026 12:45 PM 7.56 1.06
Thursday 08/06/2026 12:30 PM 7.53 1.04
Thursday 08/06/2026 12:15 PM 7.55 1.05
Thursday 08/06/2026 12:00 PM 7.57 1.06
Thursday 08/06/2026 11:45 AM 7.54 1.04
Thursday 08/06/2026 11:30 AM 7.58 1.07
Thursday 08/06/2026 11:15 AM 7.60 1.08
Thursday 08/06/2026 11:00 AM 7.60 1.08
Thursday 08/06/2026 10:45 AM 7.63 1.10
Thursday 08/06/2026 10:30 AM 7.63 1.10

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