Big Basin
Low HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Pulaski |
| Nearest City | Waynesville |
| River/Stream | Roubidoux- Smith Branch Tr |
| Coordinates | 37.72000, -92.17216 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 500 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 357 acre-ft |
| Max Storage | 357 acre-ft |
| Normal Storage | 144 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 5 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Debris Control |
| Owner | Fort Leonard Wood |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 08/02/2023 |
| Emergency Action Plan | Yes |