National Dam Inspection Program. Warner Gap Hollow Dam (Edgemont Reservoir) (NDI MD 00006). Potomac River Basin, Warner Gap Hollow, Washington County, Maryland. Phase I Inspection Report,
Abstract
The Warner Gap Hollow Dam, known locally as Edgemont Reservoir, consists of a zoned earth fill embankment approximately 65 feet high and 700 feet long. A puddle wall approximately 5 feet wide by 15 feet deep near the upstream toe is detailed on the design plans. The rip-rap covered slopes rise at 1 1/2H:1V downstream and 2H:1V upstream. The spillway is a rectangular concrete channel with the entrance located near the right abutment and discharging approximately parallel to the longitudinal axis of the embankment. The spillway crest is at elevation 901.0, approximately 4 feet below the dam crest.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1979
- Accession Number
- ADA073606
Entities
People
- Jeffrey O. Smith
Organizations
- United States Army Corps of Engineers