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 July 13th, 2025 03:30 AM EDT
River Status: Normal

  Height Flow
Currently 5.27 ft 0.159 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
  Saturday 07/12/2025 08:00 PM 5.20 0.15
  Sunday 07/13/2025 02:00 AM 5.20 0.15
  Sunday 07/13/2025 08:00 AM 5.20 0.15
  Sunday 07/13/2025 02:00 PM 5.20 0.15
  Sunday 07/13/2025 08:00 PM 5.20 0.15
  Monday 07/14/2025 02:00 AM 5.10 0.13

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Saturday 07/12/2025 10:45 PM 5.17 0.14
Saturday 07/12/2025 11:00 PM 5.17 0.14
Saturday 07/12/2025 11:15 PM 5.18 0.14
Saturday 07/12/2025 11:30 PM 5.18 0.14
Saturday 07/12/2025 11:45 PM 5.18 0.14
Sunday 07/13/2025 12:00 AM 5.19 0.15
Sunday 07/13/2025 12:15 AM 5.19 0.15
Sunday 07/13/2025 12:30 AM 5.19 0.15
Sunday 07/13/2025 12:45 AM 5.19 0.15
Sunday 07/13/2025 01:00 AM 5.20 0.15
Sunday 07/13/2025 01:15 AM 5.22 0.15
Sunday 07/13/2025 01:30 AM 5.23 0.15
Sunday 07/13/2025 01:45 AM 5.24 0.15
Sunday 07/13/2025 02:00 AM 5.24 0.15
Sunday 07/13/2025 02:15 AM 5.25 0.16
Sunday 07/13/2025 02:30 AM 5.26 0.16
Sunday 07/13/2025 02:45 AM 5.26 0.16
Sunday 07/13/2025 03:00 AM 5.26 0.16
Sunday 07/13/2025 03:15 AM 5.27 0.16
Sunday 07/13/2025 03:16 AM 5.27 0.16

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