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: Saturday July 12th, 2025 04:30 AM EDT
River Status: Normal

  Height Flow
Currently 5.18 ft 0.144 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 07:00 PM 0.00 N/A
  Friday 07/11/2025 08:00 PM 5.10 0.13
  Saturday 07/12/2025 02:00 AM 5.10 0.13
  Saturday 07/12/2025 08:00 AM 5.00 0.12
  Saturday 07/12/2025 02:00 PM 5.00 0.12
  Saturday 07/12/2025 08:00 PM 5.00 0.12
  Sunday 07/13/2025 02:00 AM 5.00 0.12

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Friday 07/11/2025 11:45 PM 5.09 0.13
Saturday 07/12/2025 12:00 AM 5.11 0.13
Saturday 07/12/2025 12:15 AM 5.12 0.13
Saturday 07/12/2025 12:30 AM 5.13 0.14
Saturday 07/12/2025 12:45 AM 5.14 0.14
Saturday 07/12/2025 01:00 AM 5.15 0.14
Saturday 07/12/2025 01:15 AM 5.16 0.14
Saturday 07/12/2025 01:30 AM 5.16 0.14
Saturday 07/12/2025 01:45 AM 5.17 0.14
Saturday 07/12/2025 02:00 AM 5.17 0.14
Saturday 07/12/2025 02:15 AM 5.17 0.14
Saturday 07/12/2025 02:30 AM 5.17 0.14
Saturday 07/12/2025 02:45 AM 5.17 0.14
Saturday 07/12/2025 03:00 AM 5.18 0.14
Saturday 07/12/2025 03:15 AM 5.18 0.14
Saturday 07/12/2025 03:16 AM 5.18 0.14
Saturday 07/12/2025 03:30 AM 5.18 0.14
Saturday 07/12/2025 03:45 AM 5.18 0.14
Saturday 07/12/2025 04:00 AM 5.18 0.14
Saturday 07/12/2025 04:15 AM 5.18 0.14

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