National Dam Inspection Program. Moose Creek Reservoir Dam, (NDS I.D. Number PA-00423, PennDer I.D. Number 17-6), Susquehanna River Basin, Moose Creek, Clearfield County, Pennsylvania. Phase I Inspection Report,
Abstract
Based on the visual inspection, operational history, and available engineering data, the dam is considered to be in fair condition. In accordance with the recommended guidelines the spillway design flood for this facility is the Probable Maximum Flood (PMF). Results of the hydrologic and hydraulic analysis indicate that the facility is capable of passing and/or storing only 20 percent of the PMF without overtopping the embankment. Overtopping and embankment failure is also anticipated under less than 1/2 PMF flooding resulting in an increase in potential for loss of life. Thus, based on criteria contained in the recommended guidelines the spillway is considered seriously inadequate. Seepage was noted at the downstream toe in an area behind the old gate house. Also, seepage was observed to be issuing from the left embankment-abutment junction, about midway between the toe and the crest of the dam. Historical records indicate seepage was frequently noted in both areas. General surficial deterioration is evident on portions of the spillway, particularly the sidewalls.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1979
- Accession Number
- ADA079005
Entities
People
- Bernard M. Mihalcin
Organizations
- GAI Consultants, Inc.