MILLSTONE - PA00000-3228
Dam Name: MILLSTONE
State: PA
Downstream Hazard Potential: L
Incident Type: Non-Failure
Incident Date: 06/01/2013
Incident Driver: Unknown
Incident Mechanism 1: OVERTOPPING
Incident Mechanism 2
Incident Mechanism 3
Incident IDPA00000-3228
Incident DescriptionCONCRETE SLAB AT THE BASE OF DAM HAS MOVED 1 TO 2 FT, COMPROMISING THE DAMS STABILITY
Named Hydrologic Event
EAP Enacted (Y/N) due to Incident
Fatalities (Number)0
Number of People Evacuated0
Number of Habitable Structures Evacuated
Number of Habitable Structures Flooded
Other Infrastructure Impacts
Economic Damages (in $)
ResponseFEDERAL DAM WITH NO STATE JURISDICTION. OWNER NOTIFIED CAMPGROUND DOWNSTREAM.
Volume released at failure (ac-ft)
Additional Remarks or UpdatesNO PA DAM SAFETY INSPECTIONS SINCE 1993. UNKNOWN IF REPAIRS WERE MADE.
Owner TypeF
Dam TypeRECN
Primary Purpose(s)F
EAP
Dam Height5 ft
Max Storage (ac-ft)
Surface Area (acres)0.00
Year Completed
NID NumberPA00000
River NameEAST BRANCH MILLSTONE CREEK
Latitude41.2406
Longitude-79.0454
Year Modified
Regulatory Agency(ies)PADEP
Incident Time
Incident Duration
Incident Report Produced
Information SourcesPA Dam Safety
