Grafton
Wisconsin — Ozaukee County — MILWAUKEE
Location
| State | Wisconsin |
| County | Ozaukee |
| River | MILWAUKEE |
| Coordinates | 43.31885, -87.94920 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 206 ft |
| NID Storage | 400 acre-ft |
| Max Storage | 400 acre-ft |
| Surface Area | 35 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | June 16, 2021 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1918 |
| Primary Purpose | Recreation |
| Dam Type | Buttress |
| Owner Type | Local Government |
| Owner | Village Of Grafton |
| Other Name | Bridge Street |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.