Pemigewasset River At Plymouth

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Hydrograph

Stage Color Key
10 ft - Near Flood 13 ft - Minor Flood 18 ft - Moderate Flood 21 ft - Major Flood

Latest Observation: Monday August 3rd, 2026 11:30 AM EDT
River Status: Normal

  Height Flow
Currently 0.63 ft 0.204 kcfs
Record 29 ft 65400 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Monday 08/03/2026 02:00 PM 0.80 0.28
  Monday 08/03/2026 08:00 PM 1.10 0.46
  Tuesday 08/04/2026 02:00 AM 1.30 0.62
  Tuesday 08/04/2026 08:00 AM 1.30 0.62
  Tuesday 08/04/2026 02:00 PM 1.40 0.71
  Tuesday 08/04/2026 08:00 PM 1.60 0.93
  Wednesday 08/05/2026 02:00 AM 1.40 0.71

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Monday 08/03/2026 11:30 AM 0.63 0.20
Monday 08/03/2026 11:15 AM 0.63 0.20
Monday 08/03/2026 11:00 AM 0.63 0.20
Monday 08/03/2026 10:45 AM 0.63 0.20
Monday 08/03/2026 10:30 AM 0.63 0.20
Monday 08/03/2026 10:15 AM 0.63 0.20
Monday 08/03/2026 10:00 AM 0.63 0.20
Monday 08/03/2026 09:45 AM 0.63 0.20
Monday 08/03/2026 09:30 AM 0.63 0.20
Monday 08/03/2026 09:15 AM 0.63 0.20
Monday 08/03/2026 09:00 AM 0.63 0.20
Monday 08/03/2026 08:45 AM 0.63 0.20
Monday 08/03/2026 08:30 AM 0.62 0.20
Monday 08/03/2026 08:15 AM 0.62 0.20
Monday 08/03/2026 08:00 AM 0.62 0.20
Monday 08/03/2026 07:45 AM 0.62 0.20
Monday 08/03/2026 07:30 AM 0.62 0.20
Monday 08/03/2026 07:15 AM 0.62 0.20
Monday 08/03/2026 07:00 AM 0.63 0.20
Monday 08/03/2026 06:45 AM 0.63 0.20
Monday 08/03/2026 06:30 AM 0.63 0.20
Monday 08/03/2026 06:15 AM 0.62 0.20
Monday 08/03/2026 06:00 AM 0.62 0.20
Monday 08/03/2026 05:45 AM 0.62 0.20
Monday 08/03/2026 05:30 AM 0.62 0.20
Monday 08/03/2026 05:15 AM 0.62 0.20
Monday 08/03/2026 05:00 AM 0.61 0.20
Monday 08/03/2026 04:45 AM 0.61 0.20
Monday 08/03/2026 04:30 AM 0.61 0.20
Monday 08/03/2026 04:15 AM 0.61 0.20

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