Anthonys Mill
Anthonys Mill is an arch dam located in Berks County, Pennsylvania, built in 1927. It carries a Significant hazard potential classification and has a fair condition assessment.
About Anthonys Mill
The primary purpose of Anthonys Mill is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by John Delong (private). It impounds the Jackson Creek.
The dam stands 15 feet tall and stretches 110 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 12 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1927, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 06/29/2017.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Pennsylvania |
| County | Berks |
| River/Stream | Jackson Creek |
| Coordinates | 40.48889, -76.17472 |
Physical Characteristics
| Dam Type | Arch |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 110 ft |
| Year Completed | 1927 (99 years old) |
Storage & Hydraulics
| NID Storage | 12 acre-ft |
| Max Storage | 12 acre-ft |
| Normal Storage | 10 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 2 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | JOHN DELONG |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 06/29/2017 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | PA01355 |
| Federal ID | PA01355 |
| More Info | State Dam Safety Program |