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 January 29th, 2026 10:17 PM EST
River Status: Normal

  Height Flow
Currently 9.05 ft 2.15 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Thursday 01/29/2026 01:00 PM 5.60 0.22
  Thursday 01/29/2026 07:00 PM 5.60 0.22
  Friday 01/30/2026 01:00 AM 5.60 0.22
  Friday 01/30/2026 07:00 AM 5.60 0.22
  Friday 01/30/2026 01:00 PM 5.60 0.22
  Friday 01/30/2026 07:00 PM 5.60 0.22
  Saturday 01/31/2026 01:00 AM 5.60 0.22

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Thursday 01/29/2026 10:30 PM 9.05 2.15
Thursday 01/29/2026 10:17 PM 9.05 2.15
Thursday 01/29/2026 10:15 PM 9.05 2.15
Thursday 01/29/2026 10:00 PM 9.05 2.15
Thursday 01/29/2026 09:45 PM 9.04 2.14
Thursday 01/29/2026 09:30 PM 9.04 2.14
Thursday 01/29/2026 09:17 PM 9.03 2.13
Thursday 01/29/2026 09:15 PM 9.03 2.13
Thursday 01/29/2026 09:00 PM 9.02 2.12
Thursday 01/29/2026 08:45 PM 9.02 2.12
Thursday 01/29/2026 08:30 PM 9.01 2.11
Thursday 01/29/2026 08:16 PM 9.01 2.11
Thursday 01/29/2026 08:15 PM 9.01 2.11
Thursday 01/29/2026 08:02 PM 9.00 2.10
Thursday 01/29/2026 08:00 PM 9.00 2.10
Thursday 01/29/2026 07:45 PM 8.99 2.09
Thursday 01/29/2026 07:30 PM 8.99 2.09
Thursday 01/29/2026 07:15 PM 8.98 2.08
Thursday 01/29/2026 07:00 PM 8.98 2.08
Thursday 01/29/2026 06:45 PM 8.98 2.08
Thursday 01/29/2026 06:30 PM 8.98 2.08
Thursday 01/29/2026 06:15 PM 8.98 2.08
Thursday 01/29/2026 06:00 PM 8.97 2.07
Thursday 01/29/2026 05:45 PM 8.98 2.08
Thursday 01/29/2026 05:30 PM 8.97 2.07
Thursday 01/29/2026 05:15 PM 8.96 2.07
Thursday 01/29/2026 05:00 PM 8.97 2.07
Thursday 01/29/2026 04:45 PM 8.97 2.07
Thursday 01/29/2026 04:30 PM 8.97 2.07
Thursday 01/29/2026 04:15 PM 8.97 2.07

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