Montebello Subdivision Existing Dam
Montebello Subdivision Existing Dam is a dam located in Greenville County, South Carolina, built in 1999. It carries a Significant hazard potential classification and has a poor condition assessment.
About Montebello Subdivision Existing Dam
The primary purpose of Montebello Subdivision Existing 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 Montebello Homeowners Assoc (private). It impounds the Tr-langston Creek.
The dam stands 20 feet tall, creates a reservoir covering 4 acres, and has a maximum storage capacity of 60 acre-feet. Completed in 1999, the structure is 27 years 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 07/08/2024.
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Location
| State | South Carolina |
| County | Greenville |
| River/Stream | Tr-langston Creek |
| Coordinates | 34.89770, -82.39380 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 4 acres |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | MONTEBELLO HOMEOWNERS ASSOC |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 07/08/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | SCD04516 |
| Federal ID | SCD04516 |
| More Info | State Dam Safety Program |