National Program for Inspection of Non-Federal Dams. Supply Pond Dam (NH 00123), NHWRB 165.06, Merrimack River Basin, Nashua, New Hampshire. Phase I Inspection Report.

Abstract

The dam is a 550 ft. long, 28 ft. high earthfill embankment with a gravity stone masonry core wall extending an undetermined length onto the embankment. Modifications were made to the dam consisting of the construction of the gravity masonry spillway and the extension of the gravity stone masonry dam into the left bank. It is small in size with a significant hazard potential. The dam is in fair condition at the present time, but requires detailed investigations of the upstream face of all masonry structures. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1979
Accession Number
ADA156342

Entities

Organizations

  • New England District, U.S. Army Corps of Engineers

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Classification
  • Concrete
  • Construction
  • Dams
  • Diameters
  • Drainage Basins
  • Embankments
  • Engineering
  • Engineers
  • Masonry
  • New England
  • New Hampshire
  • Spillways
  • Visual Inspection
  • Warning Systems
  • Water Resources
  • Water Supplies

Readers

  • Hydrologic Risk Analysis and Mitigation.