Rapide Croche Lock And Dam
Rapide Croche Lock And Dam is a concrete dam located in Outagamie County, Wisconsin, built in 1930. It carries a Significant hazard potential classification.
About Rapide Croche Lock And Dam
The primary purpose of Rapide Croche Lock And Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Usace - Chicago District;wisconsin Dnr (federal). It impounds the Fox near Wrightstown.
The dam stands 20 feet tall and stretches 600 feet across, creates a reservoir covering 373 acres, has a maximum storage capacity of 5,100 acre-feet, and collects water from a drainage area of 6,150 square miles. Completed in 1930, the structure is well-established, with more than 75 years of service.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 05/10/2023.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Wisconsin |
| County | Outagamie |
| Nearest City | Wrightstown |
| River/Stream | Fox |
| Coordinates | 44.31622, -88.19802 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 20 ft |
| Dam Length | 600 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 5,100 acre-ft |
| Max Storage | 5,100 acre-ft |
| Normal Storage | 3,400 acre-ft |
| Surface Area | 373 acres |
| Drainage Area | 6,150 sq mi |
| Max Discharge | 24,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Chicago District;Wisconsin DNR |
| Owner Type | Federal |
| Hazard Classification | Significant |
| Condition Assessment | Not Available |
| Last Inspection | 05/10/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | WI00853 |
| Federal ID | WI00853 |
| More Info | State Dam Safety Program |