J Hancock Mutual Life Dam is a dam located in Newberry County, South Carolina. It carries a Low hazard potential classification and has a poor condition assessment.
Dam profile
NID height · 9 ft9 ft tall. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About J Hancock Mutual Life Dam
The primary purpose of J Hancock Mutual Life Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Harry B Sullivan (private). It impounds the Tr-bush River.
The dam stands 9 feet tall, creates a reservoir covering 11 acres, and has a maximum storage capacity of 50 acre-feet.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 10/02/2017.
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Location
| State | South Carolina |
| County | Newberry |
| River/Stream | Tr-bush River |
| Coordinates | 34.35660, -81.76220 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 11 acres |
Ownership & Safety
| Purpose | Recreation |
| Owner | Harry B Sullivan |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 10/02/2017 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | SCD04242 |
| Federal ID | SCD04242 |
| More Info | State Dam Safety Program |