|
Incident ID |
PA00690-3198 |
|
Dam Name |
MOUNT LAUREL (MUD RUN) |
|
Downstream Hazard Potential |
H |
|
State |
PA |
|
Incident Date |
07/11/2012 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Structural Stability |
|
Incident Mechanism 1 |
Cracking |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
DURING REHAB, A 100' CRACK DEVELOPED ON THE CREST EXTENDING FROM SPILLWAY TO CENTER OF DAM. |
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
Yes |
|
Fatalities (Number) |
0 |
|
Number of People Evacuated |
0 |
|
Number of Habitable Structures Evacuated |
|
|
Number of Habitable Structures Flooded |
|
|
Other Infrastructure Impacts |
|
|
Economic Damages (in $) |
|
|
Volume released at failure (ac-ft) |
0 ac-ft |
|
Response |
CONTRACTOR COMPLETED INSTALLING SHEET PILING TO ISOLATE CRACK. PLAN TO MONITOR BY CONSULTANT. |
|
Additional Remarks or Updates |
CONTRACTOR WAS WORKING IN THIS AREA INSTALLING SHEET PILING. EAP EARLY WARNING |
|
Incident Time |
5:00:00 PM |
|
Incident Duration |
|
|
Incident Report Produced |
|
|
Information Sources |
PA Dam Safety |
|
Owner Type |
L |
|
Dam Type |
MSRE |
|
Primary Purpose(s) |
S |
|
EAP |
Y |
|
Year Completed |
1879 |
|
Year Modified |
2013 |
|
Dam Height |
39 ft |
|
Max Storage (ac-ft) |
852 ac-ft |
|
Surface Area (acres) |
48 acres |
|
River Name |
MUD RUN |
|
Latitude |
40.7703 |
|
Longitude |
-76.2311 |
|
Regulatory Agency(ies) |
PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION |
|
NID Number |
PA00690 |
|
Attachments |
|
