Bowers Dam, located in Nashua, New Hampshire, is a historic earth dam completed in 1884 with a primary purpose of water supply.
Wind
Humidity
Standing at 24.5 feet tall and stretching 420 feet in length, the dam holds a maximum storage capacity of 1,120 acre-feet and covers a surface area of 87 acres. It regulates the flow of the Pennichuck Brook and is under the regulatory oversight of the NHDES Dam Bureau.
Despite its significant age, Bowers Dam is classified as having a high hazard potential and a poor condition assessment. The last inspection in June 2020 revealed the dam's deteriorating state, prompting concerns about its structural integrity and the potential risk it poses to the surrounding community in Hillsborough County. With a moderate risk assessment rating of 3, there is a pressing need for risk management measures to be implemented to ensure the safety and stability of the dam.
As water resource and climate enthusiasts, it is crucial to monitor the maintenance and upkeep of Bowers Dam to safeguard the water supply it provides while mitigating any potential hazards. The involvement of the NHDES Dam Bureau and periodic inspections are essential in addressing the dam's poor condition and developing emergency action plans to protect downstream areas in the event of a breach. Additionally, collaborative efforts with local authorities and stakeholders are necessary to prioritize the rehabilitation and risk reduction strategies for this vital water infrastructure.
Year Completed |
1884 |
Dam Length |
420 |
Dam Height |
24.5 |
River Or Stream |
PENNICHUCK BROOK |
Primary Dam Type |
Earth |
Surface Area |
87 |
Drainage Area |
23 |
Nid Storage |
1120 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |