Beaver Brook (joel Flowage)
Low HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Polk |
| Nearest City | NONE |
| River/Stream | North Branch Beaver Brook |
| Coordinates | 45.38543, -92.21933 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 2,000 ft |
| Year Completed | 1931 (95 years old) |
Storage & Hydraulics
| NID Storage | 370 acre-ft |
| Max Storage | 370 acre-ft |
| Normal Storage | 170 acre-ft |
| Surface Area | 65 acres |
| Drainage Area | 22 sq mi |
| Max Discharge | 120 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Wisconsin Department of Natural Resources |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/17/2003 |
| Emergency Action Plan | Yes |