Fall Brook Reservoir

Fall Brook Reservoir

Leominster, Massachusetts 01453

Official Website

About this Location

Fall Brook Reservoir is a municipal water supply reservoir in Leominster. It is located on Fall Brook, a tributary of the Nashua River, and covers an area of about 100 acres. The reservoir was built in 1894 and consists of a main dam, a spillway, an outlet, and a V dike. The main dam is 1392 feet long and 37 feet high. The reservoir is owned and maintained by the City of Leominster and is surrounded by protected open space and city parks. Fall Brook Reservoir is part of the Nashua River Watershed.


  • Roadside viewing

  • Restrooms on site

  • Wheelchair accessible trail

  • Entrance fee

Last updated December 11, 2023