Hoadley Pond Dam, located in Seymour, Connecticut, is a historic masonry dam completed in 1873 with a primary purpose of water supply.
Wind
Humidity
This dam, situated on the Little River, stands at a height of 19 feet and has a storage capacity of 70 acre-feet. With a surface area of 7.8 acres and a drainage area of 15.2 square miles, Hoadley Pond Dam plays a crucial role in water resource management in the region.
Managed by a public utility and regulated by the Connecticut Department of Energy and Environmental Protection (DEEP), Hoadley Pond Dam is inspected regularly to ensure its structural integrity and safety. The dam has a significant hazard potential but has been assessed as satisfactory in condition as of the last inspection in June 2019. With a spillway width of 67 feet and a maximum discharge capacity of 2300 cubic feet per second, the dam is equipped to handle high water flows and mitigate flood risks in the area.
Enthusiasts of water resources and climate change will find Hoadley Pond Dam to be a fascinating example of historic engineering for water supply purposes. Its location on the Little River, its significant storage capacity, and its role in flood risk management make it a vital piece of infrastructure in New Haven County, Connecticut. Ongoing inspections and safety measures ensure that Hoadley Pond Dam continues to serve its purpose effectively and safely in the face of changing environmental conditions.
Year Completed |
1873 |
Dam Length |
145 |
Dam Height |
19 |
River Or Stream |
LITTLE RIVER |
Primary Dam Type |
Masonry |
Surface Area |
7.8 |
Drainage Area |
15.2 |
Nid Storage |
70 |
Hazard Potential |
Significant |
Nid Height |
19 |
Naugatuck River At Beacon Falls
|
258cfs |
Housatonic River At Stevenson
|
455cfs |
Pomperaug River At Southbury
|
71cfs |
Mill R Nr Hamden
|
20cfs |
Pootatuck R At Sandy Hook
|
24cfs |
Weekeepeemee River At Hotchkissville
|
21cfs |