Frd No 21
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Kansas |
| County | Marshall |
| Nearest City | FRANKFORT |
| River/Stream | ACKERMAN CREEK-TR |
| Coordinates | 39.78256, -96.34196 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 645 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 136 acre-ft |
| Max Storage | 136 acre-ft |
| Normal Storage | 22 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | UPPER BLACK VERMILLION WJD NO 37 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |