National Program for Inspection of Non-Federal Dams. Filtrine Dam (NH 00067) State Number 109.14, Merrimack River Basin, Harrisville, New Hampshire. Phase I Inspection Report.
Abstract
The dam has a hydraulic height of 27 ft. and is 94 ft. long. It is a run of the river, quarried stone gravity dam. The dam is in fair condition. Minor concerns are the inability to inspect the stone faces of the overflow spillway and leakage in several places in the south end of the downstream face. It is small in size with a significant hazard classification. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1979
- Accession Number
- ADA156385
Entities
Organizations
- New England District, U.S. Army Corps of Engineers