Don Williams Lake Dam
Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Iowa |
| County | Boone |
| Nearest City | DES MOINES RIVER |
| River/Stream | BLUFF CREEK |
| Coordinates | 42.11100, -94.01800 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 58 ft |
| Dam Height | 58 ft |
| Dam Length | 600 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 4,680 acre-ft |
| Max Storage | 4,680 acre-ft |
| Normal Storage | 2,764 acre-ft |
| Surface Area | 160 acres |
| Drainage Area | 33 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Boone County Conservation Board |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/23/2022 |
| Emergency Action Plan | Not Required |