John Williams Lake Dam
Significant HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Missouri |
| County | Henry |
| Nearest City | WARSAW |
| River/Stream | TR-EAST FORK HONEY CREEK |
| Coordinates | 38.53530, -93.78371 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 26 ft |
| Dam Length | 660 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 286 acre-ft |
| Max Storage | 286 acre-ft |
| Normal Storage | 126 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 89 sq mi |
| Max Discharge | 165 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | JOHN WILLIAMS |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |