Gsd No B-11 (gc 3)
Gsd No B-11 (gc 3) is an earth dam located in Atchison County, Kansas, built in 1987. It carries a Low hazard potential classification.
About Gsd No B-11 (gc 3)
The primary purpose of Gsd No B-11 (gc 3) 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 Delaware Wjd No 10 (local government). It impounds the Little Grasshopper Creek-tr near Muscotah.
The dam stands 33 feet tall and stretches 544 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 295 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1987, the structure is 39 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.
At 33 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Kansas |
| County | Atchison |
| Nearest City | Muscotah |
| River/Stream | Little Grasshopper Creek-tr |
| Coordinates | 39.61387, -95.39254 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 544 ft |
| Year Completed | 1987 (39 years old) |
Storage & Hydraulics
| NID Storage | 295 acre-ft |
| Max Storage | 295 acre-ft |
| Normal Storage | 53 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,335 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | DELAWARE WJD NO 10 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS05439 |
| Federal ID | KS05439 |
| More Info | State Dam Safety Program |