Lower Flint Pond Dam, located in Tyngsborough, Massachusetts, is a concrete structure on Dunstable Brook primarily used for fire protection, stock, and small fish pond purposes.
Wind
Humidity
The dam is owned and regulated by the Department of Conservation and Recreation, with state permitting, inspection, and enforcement in place to ensure its safety and compliance with regulations. The dam has a height of 28 feet and a hydraulic height of 22 feet, with a storage capacity of 16.5 acre-feet and a surface area of 2.5 acres.
The condition assessment of Lower Flint Pond Dam is rated as fair, with a low hazard potential and a moderate risk level. The last inspection was conducted in May 2015, with a frequency of every 10 years. The dam is equipped with an uncontrolled spillway and has no outlet gates or associated structures. While the risk assessment indicates a moderate level of risk, there are no specific risk management measures or emergency action plans currently in place. Overall, Lower Flint Pond Dam serves an important role in water resource management and public safety in the region, requiring ongoing monitoring and maintenance to ensure its continued functionality and safety.
Dam Length |
70 |
Dam Height |
28 |
River Or Stream |
DUNSTABLE BROOK |
Primary Dam Type |
Concrete |
Surface Area |
2.5 |
Hydraulic Height |
22 |
Drainage Area |
7.9 |
Nid Storage |
16.5 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
28 |