Durgens Creek Watershed Dam 7
Durgens Creek Watershed Dam 7 is an earth dam located in Lewis County, Missouri, built in 1969. It carries a Low hazard potential classification.
About Durgens Creek Watershed Dam 7
The primary purpose of Durgens Creek Watershed Dam 7 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 Durgens Cr Wrsd Subdistr (local government). It impounds the Tr-durgens Creek near Hannibal.
The dam stands 31 feet tall and stretches 515 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 625 acre-feet, and collects water from a drainage area of 38 square miles. Completed in 1969, 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | Lewis |
| Nearest City | Hannibal |
| River/Stream | Tr-durgens Creek |
| Coordinates | 40.03103, -91.56363 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 29 ft |
| Dam Length | 515 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 625 acre-ft |
| Max Storage | 625 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 38 sq mi |
| Max Discharge | 3,100 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | DURGENS CR WRSD SUBDISTR |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50299 |
| Federal ID | MO50299 |
| More Info | State Dam Safety Program |