Farm Brook Flood Control Site #2a Dam
Farm Brook Flood Control Site #2a Dam is an earth dam located in New Haven County, Connecticut. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Farm Brook Flood Control Site #2a Dam
The primary purpose of Farm Brook Flood Control Site #2a Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Connecticut Deep (state). It impounds the Farm Brook near Hamden.
The dam stands 29 feet tall and stretches 440 feet across, creates a reservoir covering 5 acres, has a storage capacity of 10 acre-feet, and collects water from a drainage area of 2 square miles.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 05/24/2023.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Connecticut dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Connecticut |
| County | New Haven |
| Nearest City | Hamden |
| River/Stream | Farm Brook |
| Coordinates | 41.36958, -72.93816 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 440 ft |
Storage & Hydraulics
| NID Storage | 10 acre-ft |
| Normal Storage | 10 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 2 sq mi |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Connecticut DEEP |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/24/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | CT01546 |
| Federal ID | CT01546 |
| More Info | State Dam Safety Program |