Contoocook River At Henniker

Back to River Summary

Hydrograph

Stage Color Key
10 ft - Near Flood 12 ft - Minor Flood 16 ft - Moderate Flood 20 ft - Major Flood

Latest Observation: Saturday August 16th, 2025 03:30 AM EDT
River Status: Normal

  Height Flow
Currently 4.58 ft 0.0659 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 08/15/2025 08:00 PM 4.70 0.08
  Saturday 08/16/2025 02:00 AM 4.70 0.08
  Saturday 08/16/2025 08:00 AM 4.70 0.08
  Saturday 08/16/2025 02:00 PM 4.70 0.08
  Saturday 08/16/2025 08:00 PM 4.70 0.08
  Sunday 08/17/2025 02:00 AM 4.70 0.08

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Friday 08/15/2025 10:45 PM 4.58 0.07
Friday 08/15/2025 11:00 PM 4.59 0.07
Friday 08/15/2025 11:15 PM 4.59 0.07
Friday 08/15/2025 11:30 PM 4.59 0.07
Friday 08/15/2025 11:45 PM 4.59 0.07
Saturday 08/16/2025 12:00 AM 4.58 0.07
Saturday 08/16/2025 12:15 AM 4.59 0.07
Saturday 08/16/2025 12:30 AM 4.59 0.07
Saturday 08/16/2025 12:31 AM 4.59 0.07
Saturday 08/16/2025 12:45 AM 4.59 0.07
Saturday 08/16/2025 01:00 AM 4.58 0.07
Saturday 08/16/2025 01:15 AM 4.58 0.07
Saturday 08/16/2025 01:30 AM 4.59 0.07
Saturday 08/16/2025 01:45 AM 4.58 0.07
Saturday 08/16/2025 02:00 AM 4.59 0.07
Saturday 08/16/2025 02:15 AM 4.59 0.07
Saturday 08/16/2025 02:30 AM 4.58 0.07
Saturday 08/16/2025 02:45 AM 4.59 0.07
Saturday 08/16/2025 03:00 AM 4.58 0.07
Saturday 08/16/2025 03:15 AM 4.59 0.07

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