New Milford Reservoir #4 Dam
New Milford Reservoir #4 Dam is an earth dam located in Litchfield County, Connecticut, built in 1900. It carries a Significant hazard potential classification and has a poor condition assessment.
About New Milford Reservoir #4 Dam
The primary purpose of New Milford Reservoir #4 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Town Of New Milford (local government). It impounds the Town Farm Brook near Killingly Center.
The dam stands 40 feet tall and stretches 450 feet across, creates a reservoir covering 25 acres, has a maximum storage capacity of 538 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1900, the structure is over a century old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 04/29/2021.
At 40 feet, this dam is taller than 87% of dams nationwide.
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Location
| State | Connecticut |
| County | Litchfield |
| Nearest City | Killingly Center |
| River/Stream | Town Farm Brook |
| Coordinates | 41.57918, -73.38099 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 450 ft |
| Year Completed | 1900 (126 years old) |
Storage & Hydraulics
| NID Storage | 538 acre-ft |
| Max Storage | 538 acre-ft |
| Normal Storage | 411 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 510 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Town of New Milford |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 04/29/2021 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | CT00225 |
| Federal ID | CT00225 |
| More Info | State Dam Safety Program |