The Lower St Pauls School Pond Dam, also known as Hargate Dam, is a private-owned structure located in Concord, New Hampshire.
Wind
Humidity
This concrete dam was completed in 1835 and stands at a height of 14 feet, with a length of 119 feet. Its primary purpose is for recreation, providing a surface area of 46 acres and a storage capacity of 221 acre-feet.
Managed by the NHDES Dam Bureau, the dam is state-regulated, inspected, and enforced to ensure its safety and functionality. Despite its low hazard potential and satisfactory condition assessment, the risk assessment for this dam is rated as very high, highlighting the importance of proactive risk management measures. With a controlled spillway type and a maximum discharge of 1957 cubic feet per second, the dam plays a crucial role in managing the flow of the Turkey River.
For water resource and climate enthusiasts, the Lower St Pauls School Pond Dam offers a fascinating glimpse into the historical and environmental significance of dam structures in New Hampshire. Its presence not only contributes to recreational activities but also underscores the importance of effective risk assessment and management in safeguarding water resources and communities from potential hazards.
Year Completed |
1835 |
Dam Length |
119 |
Dam Height |
14 |
River Or Stream |
TURKEY RIVER |
Primary Dam Type |
Concrete |
Surface Area |
46 |
Drainage Area |
30.7 |
Nid Storage |
221 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
14 |