Santee State Park Dam 1 is a dam located in Orangeburg County, South Carolina, built in 1974. It carries a Low hazard potential classification and has a poor condition assessment.
Dam profile
NID height · 25 ft25 ft tall, taller than 50% of U.S. dams with a recorded height. 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 Santee State Park Dam 1
The primary purpose of Santee State Park Dam 1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Sc Department of Parks Recreation and Tourism (state). It impounds the Tr-lake Marion.
The dam stands 25 feet tall, creates a reservoir covering 7 acres, and has a maximum storage capacity of 85 acre-feet. Completed in 1974, the structure is well into its service life at over 50 years old.
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 07/11/2017.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | South Carolina |
| County | Orangeburg |
| River/Stream | Tr-lake Marion |
| Coordinates | 33.51690, -80.48820 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 85 acre-ft |
| Max Storage | 85 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 7 acres |
Ownership & Safety
| Purpose | Recreation |
| Owner | Sc Department of Parks Recreation and Tourism |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 07/11/2017 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | SCD03744 |
| Federal ID | SCD03744 |
| More Info | State Dam Safety Program |