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: Friday January 2nd, 2026 07:30 AM EST
River Status: Normal

  Height Flow
Currently 6.8 ft 0.605 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Thursday 01/01/2026 01:00 PM 6.90 0.65
  Thursday 01/01/2026 07:00 PM 6.80 0.61
  Friday 01/02/2026 01:00 AM 6.70 0.56
  Friday 01/02/2026 07:00 AM 6.70 0.56
  Friday 01/02/2026 01:00 PM 6.70 0.56
  Friday 01/02/2026 07:00 PM 6.60 0.52
  Saturday 01/03/2026 01:00 AM 6.60 0.52

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Friday 01/02/2026 07:30 AM 6.80 0.61
Friday 01/02/2026 07:15 AM 6.81 0.61
Friday 01/02/2026 07:00 AM 6.81 0.61
Friday 01/02/2026 06:45 AM 6.78 0.60
Friday 01/02/2026 06:30 AM 6.80 0.61
Friday 01/02/2026 06:15 AM 6.76 0.59
Friday 01/02/2026 06:00 AM 6.77 0.59
Friday 01/02/2026 05:45 AM 6.76 0.59
Friday 01/02/2026 05:30 AM 6.76 0.59
Friday 01/02/2026 05:15 AM 6.76 0.59
Friday 01/02/2026 05:00 AM 6.76 0.59
Friday 01/02/2026 04:45 AM 6.77 0.59
Friday 01/02/2026 04:30 AM 6.78 0.60
Friday 01/02/2026 04:15 AM 6.77 0.59
Friday 01/02/2026 04:00 AM 6.75 0.58
Friday 01/02/2026 03:45 AM 6.78 0.60
Friday 01/02/2026 03:30 AM 6.76 0.59
Friday 01/02/2026 03:15 AM 6.80 0.61
Friday 01/02/2026 03:00 AM 6.76 0.59
Friday 01/02/2026 02:45 AM 6.77 0.59
Friday 01/02/2026 02:30 AM 6.78 0.60
Friday 01/02/2026 02:15 AM 6.78 0.60
Friday 01/02/2026 02:00 AM 6.78 0.60
Friday 01/02/2026 01:45 AM 6.79 0.60
Friday 01/02/2026 01:30 AM 6.77 0.59
Friday 01/02/2026 01:15 AM 6.76 0.59
Friday 01/02/2026 01:00 AM 6.79 0.60
Friday 01/02/2026 12:45 AM 6.78 0.60
Friday 01/02/2026 12:30 AM 6.76 0.59
Friday 01/02/2026 12:15 AM 6.77 0.59

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