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: Tuesday April 14th, 2026 12:30 AM EDT
River Status: Normal

  Height Flow
Currently 3.14 ft 3.06 kcfs
Record 29 ft 65400 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Monday 04/13/2026 02:00 PM 2.80 2.61
  Monday 04/13/2026 08:00 PM 3.10 3.02
  Tuesday 04/14/2026 02:00 AM 3.40 3.38
  Tuesday 04/14/2026 08:00 AM 4.30 4.36
  Tuesday 04/14/2026 02:00 PM 5.30 5.47
  Tuesday 04/14/2026 08:00 PM 4.70 4.78
  Wednesday 04/15/2026 02:00 AM 6.40 6.94

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Tuesday 04/14/2026 12:30 AM 3.14 3.06
Tuesday 04/14/2026 12:15 AM 3.12 3.04
Tuesday 04/14/2026 12:00 AM 3.11 3.03
Monday 04/13/2026 11:45 PM 3.10 3.02
Monday 04/13/2026 11:30 PM 3.10 3.02
Monday 04/13/2026 11:15 PM 3.08 2.99
Monday 04/13/2026 11:00 PM 3.08 2.99
Monday 04/13/2026 10:45 PM 3.07 2.98
Monday 04/13/2026 10:30 PM 3.06 2.97
Monday 04/13/2026 10:15 PM 3.06 2.97
Monday 04/13/2026 10:00 PM 3.05 2.96
Monday 04/13/2026 09:45 PM 3.05 2.96
Monday 04/13/2026 09:30 PM 3.04 2.95
Monday 04/13/2026 09:15 PM 3.04 2.95
Monday 04/13/2026 09:00 PM 3.04 2.95
Monday 04/13/2026 08:45 PM 3.03 2.94
Monday 04/13/2026 08:30 PM 3.03 2.94
Monday 04/13/2026 08:15 PM 3.03 2.94
Monday 04/13/2026 08:01 PM 3.02 2.92
Monday 04/13/2026 08:00 PM 3.02 2.92
Monday 04/13/2026 07:45 PM 3.02 2.92
Monday 04/13/2026 07:30 PM 3.01 2.91
Monday 04/13/2026 07:15 PM 3.01 2.91
Monday 04/13/2026 07:00 PM 3.01 2.91
Monday 04/13/2026 06:45 PM 3.00 2.90
Monday 04/13/2026 06:30 PM 3.00 2.90
Monday 04/13/2026 06:15 PM 2.99 2.89
Monday 04/13/2026 06:00 PM 2.98 2.87
Monday 04/13/2026 05:45 PM 2.98 2.87
Monday 04/13/2026 05:30 PM 2.97 2.86

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