Brock-clint
Brock-clint is an earth dam located in Marathon County, Wisconsin, built in 1967. It carries a High hazard potential classification.
About Brock-clint
The primary purpose of Brock-clint is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Kulp, Bob (private). It impounds the Tr-big Eau Pleine.
The dam stands 23 feet tall and stretches 445 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 117 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. An emergency action plan is in place for this dam. The most recent inspection on record was 11/03/2020.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Wisconsin dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Wisconsin |
| County | Marathon |
| Nearest City | None |
| River/Stream | Tr-big Eau Pleine |
| Coordinates | 44.80008, -90.02450 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 445 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 117 acre-ft |
| Max Storage | 117 acre-ft |
| Normal Storage | 72 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 70 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Kulp, Bob |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 11/03/2020 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | WI00489 |
| Federal ID | WI00489 |
| More Info | State Dam Safety Program |