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: Monday November 2nd, 2026 05:02 AM EST
River Status: Normal

  Height Flow
Currently 5.27 ft 0.159 kcfs
Record 21.3 ft 22200 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 11/01/2026 01:00 PM 5.20 0.15
  Sunday 11/01/2026 07:00 PM 5.30 0.16
  Monday 11/02/2026 01:00 AM 5.30 0.16
  Monday 11/02/2026 07:00 AM 5.30 0.16
  Monday 11/02/2026 01:00 PM 5.30 0.16
  Monday 11/02/2026 07:00 PM 5.30 0.16
  Tuesday 11/03/2026 01:00 AM 5.30 0.16

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Monday 11/02/2026 05:02 AM 5.27 0.16
Monday 11/02/2026 04:30 AM 5.30 0.16
Monday 11/02/2026 04:15 AM 5.32 0.17
Monday 11/02/2026 04:00 AM 5.35 0.17
Monday 11/02/2026 03:45 AM 5.39 0.18
Monday 11/02/2026 03:30 AM 5.43 0.19
Monday 11/02/2026 03:15 AM 5.46 0.19
Monday 11/02/2026 03:00 AM 5.46 0.19
Monday 11/02/2026 02:45 AM 5.47 0.20
Monday 11/02/2026 02:30 AM 5.48 0.20
Monday 11/02/2026 02:15 AM 5.48 0.20
Monday 11/02/2026 02:00 AM 5.48 0.20
Monday 11/02/2026 01:45 AM 5.49 0.20
Monday 11/02/2026 01:30 AM 5.50 0.20
Monday 11/02/2026 01:15 AM 5.50 0.20
Monday 11/02/2026 01:00 AM 5.51 0.20
Monday 11/02/2026 12:45 AM 5.51 0.20
Monday 11/02/2026 12:30 AM 5.52 0.21
Monday 11/02/2026 12:15 AM 5.51 0.20
Monday 11/02/2026 12:00 AM 5.52 0.21
Sunday 11/01/2026 11:45 PM 5.52 0.21
Sunday 11/01/2026 11:30 PM 5.51 0.20
Sunday 11/01/2026 11:15 PM 5.52 0.21
Sunday 11/01/2026 11:01 PM 5.52 0.21
Sunday 11/01/2026 11:00 PM 5.52 0.21
Sunday 11/01/2026 10:45 PM 5.52 0.21
Sunday 11/01/2026 10:30 PM 5.51 0.20
Sunday 11/01/2026 10:15 PM 5.52 0.21
Sunday 11/01/2026 10:00 PM 5.52 0.21
Sunday 11/01/2026 09:45 PM 5.52 0.21

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