Collins Pond Dam
Collins Pond Dam is an earth dam located in Essex County, Massachusetts, built in 1930. It carries a Significant hazard potential classification and has a satisfactory condition assessment.
About Collins Pond Dam
The primary purpose of Collins Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ma Department Of Conservation & Recreation (state). It impounds the Unnamed Tributary Of Skug River near Andover.
The dam stands 13 feet tall and stretches 280 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 47 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1930, the structure is well-established, with more than 75 years of service.
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 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 05/09/2024.
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Location
| State | Massachusetts |
| County | Essex |
| Nearest City | Andover |
| River/Stream | Unnamed Tributary Of Skug River |
| Coordinates | 42.61097, -71.10786 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Length | 280 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 47 acre-ft |
| Max Storage | 47 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 390 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | MA Department of Conservation & Recreation |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/09/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MA03181 |
| Federal ID | MA03181 |
| More Info | State Dam Safety Program |