National Dam Safety Program. New Rochelle Reservoir Number 1 Dam (Inventory Number NY 20), Hutchinson River Basin, Westchester County, New York. Phase I Inspection Report,

Abstract

This report provides information and analysis on the physical condition of the dam as of the report date. Information and analysis are based on visual inspection of the dam by the performing organization. New Rochelle Reservoir No. 1 was judged to be unsafe-non-emergency. Areas of seepage on the downstream toe of the southwestern dike were found. The stability analysis indicates unsatisfactory safety factors under certain loadings, and the spillway is seriously inadequate. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Aug 08, 1979
Accession Number
ADA075838

Entities

People

  • George W. Koch

Organizations

  • New York State Department of Environmental Conservation

Tags

Communities of Interest

  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Blood Coagulation Factors
  • Center Of Gravity
  • Computations
  • Concrete
  • Construction
  • Dams
  • Department Of State
  • Drainage Basins
  • Embankments
  • Engineering
  • Engineers
  • Flow
  • New York
  • Plastic Explosives
  • Safety Factor
  • Visual Inspection
  • Warning Systems

Readers

  • Hydrologic Risk Analysis and Mitigation.