South Sediment Pond Dam
South Sediment Pond Dam is an earth dam located in Gasconade County, Missouri, built in 1993. It carries a Significant hazard potential classification and has a satisfactory condition assessment.
About South Sediment Pond Dam
South Sediment Pond Dam is a dam in Gasconade, Missouri. The dam is owned by Waste Man. Of Mo Inc. (private). It impounds the Trib Brushy Branch.
The dam stands 63 feet tall and stretches 300 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 5 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1993, the structure is 33 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 01/19/2023.
At 63 feet, this dam is taller than 96% of all dams in the United States.
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Location
| State | Missouri |
| County | Gasconade |
| River/Stream | Trib Brushy Branch |
| Coordinates | 38.43791, -91.52867 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 63 ft |
| Dam Height | 63 ft |
| Dam Length | 300 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 5 acre-ft |
| Max Storage | 5 acre-ft |
| Normal Storage | 4 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 130 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | WASTE MAN. OF MO INC. |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 01/19/2023 |
| Emergency Action Plan | No |
Identifiers
| NID ID | MO32035 |
| Federal ID | MO32035 |
| More Info | State Dam Safety Program |