|
Incident ID |
CO00438-3618 |
|
Dam Name |
PENROSE |
|
Downstream Hazard Potential |
H |
|
State |
CO |
|
Incident Date |
03/31/2023 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Deterioration Or Poor Condition |
|
Incident Mechanism 1 |
Cracking |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Low level outlet pipe cracking/seeping within original rock vault below maximum section/height 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 |
0 |
|
Number of Habitable Structures Flooded |
0 |
|
Other Infrastructure Impacts |
None |
|
Economic Damages (in $) |
$1 to $100,000 |
|
Volume released at failure (ac-ft) |
|
|
Response |
|
|
Additional Remarks or Updates |
Zero storage restriction, reservoir lowered, owner required to hire engineer to submit plans and specs for rehabilitation. Plans approved |
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
Yes |
|
Information Sources |
CODWR |
|
Owner Type |
L |
|
Dam Type |
RE |
|
Primary Purpose(s) |
I |
|
EAP |
Y |
|
Year Completed |
1917 |
|
Year Modified |
0 |
|
Dam Height |
50 ft |
|
Max Storage (ac-ft) |
55 ac-ft |
|
Surface Area (acres) |
3 acres |
|
River Name |
SPRING RUN-TR |
|
Latitude |
38.775 |
|
Longitude |
-104.852 |
|
Regulatory Agency(ies) |
DWR |
|
NID Number |
CO00438 |
|
Attachments |
|
