|
Incident ID |
NH00237-3443 |
|
Dam Name |
ASHUELOT POND DAM |
|
Downstream Hazard Potential |
S |
|
State |
NH |
|
Incident Date |
07/30/2021 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Hydrologic/flooding |
|
Incident Mechanism 1 |
High Reservoir Level |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Heavy rainfall resulted in water levels at the top of the dam. |
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
Yes |
|
Fatalities (Number) |
0 |
|
Number of People Evacuated |
1 |
|
Number of Habitable Structures Evacuated |
0 |
|
Number of Habitable Structures Flooded |
0 |
|
Other Infrastructure Impacts |
None |
|
Economic Damages (in $) |
Unknown |
|
Volume released at failure (ac-ft) |
|
|
Response |
|
|
Additional Remarks or Updates |
Dam was almost overopped |
|
Incident Time |
|
|
Incident Duration |
1 day |
|
Incident Report Produced |
|
|
Information Sources |
NHDES DAM BUREAU |
|
Owner Type |
L |
|
Dam Type |
RE |
|
Primary Purpose(s) |
R |
|
EAP |
Y |
|
Year Completed |
1872 |
|
Year Modified |
1925 |
|
Dam Height |
13 ft |
|
Max Storage (ac-ft) |
3588 ac-ft |
|
Surface Area (acres) |
360 acres |
|
River Name |
ASHUELOT RIVER |
|
Latitude |
43.1507 |
|
Longitude |
-72.1569 |
|
Regulatory Agency(ies) |
NHDES DAM BUREAU |
|
NID Number |
NH00237 |
|
Attachments |
|
