Souhegan River at Milford

Last updated: Jun 29, 2025, 4:12 AM UTC
No watches, warnings or advisories are in effect for this area.

Flood Impacts 🅘

  • 12.5 - In Milford numerous locations along route 101A are impacted including Granite Town Plaza, Brookstone Manor Apartments, Route 101A, and Keyes Memorial Park. Significant flooding occurs at the Boys and Girls Club. Access is blocked to the lowest lying buildings on North River Road. Homes flood at the end of Bridge Street. The first main floors of buildings near the stone bridge flood. Swaths of farmland are inundated. In Wilton affected areas include Monadnock Water, Intervale Road, and Route 31.
  • 11 - Floodwaters encroach on low lying businesses and residences off of Route 101A/Elm Street. This includes Brookstone Manor apartments. A portion of Route 101A floods. Floodwaters inundate a portion of the Milford Drive In. In Wilton, floodwaters affect low lying properties on Intervale road as well as Monadnock Water.
  • 10 - Floodwaters inundate a portion of Route 101A in Milford and spread into property of the Milford water utilities department and Granite Town Plaza. Floodwaters encroach on low lying properties in Wilton including some on Intervale Road and Monadnock Water.

Gauge Info

Coordinates 42.8425, -71.7067
RFC NERFC
State NH
WFO GYX
County Hillsborough
Data Provider(s)
US Geological Survey USGS--Water Resources of the United States
USGS 01093852

Gauge Location

Recent Crests

1. 8.80 ft on 05-10-2025
2. 9.82 ft on 12-18-2023
3. 9.76 ft on 12-23-2022
4. 11.17 ft on 10-30-2017
5. 9.20 ft on 03-07-2011

Historic Crests

1. 12.49 ft on 04-16-2007
2. 11.17 ft on 10-30-2017
3. 9.93 ft on 04-14-2010
4. 9.82 ft on 12-18-2023
5. 9.76 ft on 12-23-2022

Vertical Datum Table

type NAVD88
major Flooding 276.32 ft
moderate Flooding 275.32 ft
minor Flooding 273.32 ft
action 272.32 ft
Latest Value 267.96 ft
Gauge Zero 264.32 ft

Gauge Photos

Photo 1 of 1

Probability Information

Photo 1 of 3

Unique Local Info

Potential River Levels - Used to

Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics.

Click individual graphics to enlarge.

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Gray
P.O. Box 1208, 1 Weather Lane, Route 231
Gray, ME 04039
Official Homepage