Smith And Ponzo
Smith And Ponzo is an earth dam located in Washington County, Pennsylvania, built in 1939. It carries a Significant hazard potential classification and has a fair condition assessment.
About Smith And Ponzo
The primary purpose of Smith And Ponzo is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Louis A. Ponzo (private). It impounds the Tr North Branch Pigeon Creek.
The dam stands 24 feet tall and stretches 283 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 79 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1939, 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. The most recent inspection on record was 10/19/2017.
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Location
| State | Pennsylvania |
| County | Washington |
| River/Stream | Tr North Branch Pigeon Creek |
| Coordinates | 40.15333, -80.03111 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 283 ft |
| Year Completed | 1939 (87 years old) |
Storage & Hydraulics
| NID Storage | 79 acre-ft |
| Max Storage | 79 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | LOUIS A. PONZO |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 10/19/2017 |
| Emergency Action Plan | No |
Identifiers
| NID ID | PA01096 |
| Federal ID | PA01096 |
| More Info | State Dam Safety Program |