Merrimack River At Franklin Jct.

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Hydrograph

Stage Color Key
14 ft - Near Flood 16 ft - Minor Flood 22 ft - Moderate Flood 28 ft - Major Flood

Latest Observation: Monday November 10th, 2025 01:30 AM EST
River Status: Normal

  Height Flow
Currently 4.34 ft 0.932 kcfs
Record 36.4 ft 83000 cfs

Forecast
  Date (EST) Stage (ft) Flow (kcfs)
  Sunday 11/09/2025 01:00 PM 4.30 0.90
  Sunday 11/09/2025 07:00 PM 4.30 0.90
  Monday 11/10/2025 01:00 AM 4.30 0.90
  Monday 11/10/2025 07:00 AM 4.30 0.90
  Monday 11/10/2025 01:00 PM 4.30 0.90
  Monday 11/10/2025 07:00 PM 4.30 0.90
  Tuesday 11/11/2025 01:00 AM 4.30 0.90

Observation
  Date (EST) Stage (ft) Flow (kcfs)
Monday 11/10/2025 02:30 AM 4.55 1.10
Monday 11/10/2025 02:15 AM 4.43 1.00
Monday 11/10/2025 02:00 AM 4.34 0.93
Monday 11/10/2025 01:45 AM 4.33 0.93
Monday 11/10/2025 01:30 AM 4.34 0.93
Monday 11/10/2025 01:15 AM 4.37 0.96
Monday 11/10/2025 01:00 AM 4.43 1.00
Monday 11/10/2025 12:45 AM 4.51 1.07
Monday 11/10/2025 12:30 AM 4.59 1.14
Monday 11/10/2025 12:15 AM 4.61 1.15
Monday 11/10/2025 12:00 AM 4.61 1.15
Sunday 11/09/2025 11:45 PM 4.61 1.15
Sunday 11/09/2025 11:30 PM 4.62 1.16
Sunday 11/09/2025 11:15 PM 4.62 1.16
Sunday 11/09/2025 11:00 PM 4.62 1.16
Sunday 11/09/2025 10:45 PM 4.62 1.16
Sunday 11/09/2025 10:30 PM 4.64 1.18
Sunday 11/09/2025 10:15 PM 4.64 1.18
Sunday 11/09/2025 10:00 PM 4.64 1.18
Sunday 11/09/2025 09:45 PM 4.64 1.18
Sunday 11/09/2025 09:30 PM 4.64 1.18
Sunday 11/09/2025 09:15 PM 4.62 1.16
Sunday 11/09/2025 09:00 PM 4.62 1.16
Sunday 11/09/2025 08:45 PM 4.62 1.16
Sunday 11/09/2025 08:30 PM 4.62 1.16
Sunday 11/09/2025 08:15 PM 4.61 1.15
Sunday 11/09/2025 08:00 PM 4.61 1.15
Sunday 11/09/2025 07:45 PM 4.61 1.15
Sunday 11/09/2025 07:30 PM 4.61 1.15
Sunday 11/09/2025 07:15 PM 4.60 1.15

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