Dd No E-28 (big-6)
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Kansas |
| County | Jefferson |
| Nearest City | VALLEY FALLS |
| River/Stream | JOHANNES CREEK-TR |
| Coordinates | 39.40248, -95.35693 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 1,040 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 176 acre-ft |
| Max Storage | 176 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 801 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 |