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: Wednesday March 11th, 2026 10:30 AM EDT
River Status: Normal

  Height Flow
Currently 7.08 ft 4.43 kcfs
Record 36.4 ft 83000 cfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Wednesday 03/11/2026 02:00 PM 7.40 4.96
  Wednesday 03/11/2026 08:00 PM 7.70 5.48
  Thursday 03/12/2026 02:00 AM 8.00 6.01
  Thursday 03/12/2026 08:00 AM 8.20 6.37
  Thursday 03/12/2026 02:00 PM 8.50 6.92
  Thursday 03/12/2026 08:00 PM 8.80 7.48
  Friday 03/13/2026 02:00 AM 9.00 7.86

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Wednesday 03/11/2026 10:30 AM 7.08 4.43
Wednesday 03/11/2026 10:15 AM 6.88 4.11
Wednesday 03/11/2026 10:00 AM 6.77 3.94
Wednesday 03/11/2026 09:45 AM 6.74 3.89
Wednesday 03/11/2026 09:30 AM 6.75 3.91
Wednesday 03/11/2026 09:15 AM 6.77 3.94
Wednesday 03/11/2026 09:00 AM 6.81 4.00
Wednesday 03/11/2026 08:45 AM 6.89 4.12
Wednesday 03/11/2026 08:30 AM 7.00 4.30
Wednesday 03/11/2026 08:15 AM 7.10 4.46
Wednesday 03/11/2026 08:00 AM 7.18 4.59
Wednesday 03/11/2026 07:45 AM 7.19 4.61
Wednesday 03/11/2026 07:30 AM 6.96 4.23
Wednesday 03/11/2026 07:15 AM 6.71 3.85
Wednesday 03/11/2026 07:00 AM 6.67 3.78
Wednesday 03/11/2026 06:45 AM 6.67 3.78
Wednesday 03/11/2026 06:30 AM 6.69 3.81
Wednesday 03/11/2026 06:15 AM 6.74 3.89
Wednesday 03/11/2026 06:00 AM 6.83 4.03
Wednesday 03/11/2026 05:45 AM 6.89 4.12
Wednesday 03/11/2026 05:30 AM 6.99 4.28
Wednesday 03/11/2026 05:15 AM 7.13 4.51
Wednesday 03/11/2026 05:00 AM 7.13 4.51
Wednesday 03/11/2026 04:45 AM 6.86 4.08
Wednesday 03/11/2026 04:30 AM 6.61 3.69
Wednesday 03/11/2026 04:15 AM 6.56 3.62
Wednesday 03/11/2026 04:00 AM 6.55 3.60
Wednesday 03/11/2026 03:45 AM 6.54 3.59
Wednesday 03/11/2026 03:30 AM 6.51 3.54
Wednesday 03/11/2026 03:15 AM 6.50 3.53

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