West Fork Big Creek Dam P- 42
West Fork Big Creek Dam P- 42 is an earth dam located in Harrison County, Missouri, built in 2004. It carries a Low hazard potential classification.
About West Fork Big Creek Dam P- 42
The primary purpose of West Fork Big Creek Dam P- 42 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 West Fork Big Creek Ws Distric (local government). It impounds the Polecat near Bridgeport.
The dam stands 30 feet tall and stretches 392 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 55 acre-feet, and collects water from a drainage area of 265 square miles. Completed in 2004, the structure is relatively new.
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. The most recent inspection on record was 06/30/2004. That was over 21 years ago.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | Harrison |
| Nearest City | Bridgeport |
| River/Stream | Polecat |
| Coordinates | 40.22956, -93.98809 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 26 ft |
| Dam Length | 392 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 55 acre-ft |
| Max Storage | 55 acre-ft |
| Normal Storage | 14 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 265 sq mi |
| Max Discharge | 138 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | WEST FORK BIG CREEK WS DISTRIC |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/30/2004 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51242 |
| Federal ID | MO51242 |
| More Info | State Dam Safety Program |