Monterey Lake Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Michigan |
| County | Allegan |
| Nearest City | Hamilton |
| River/Stream | Pigeon Creek |
| Coordinates | 42.68941, -85.81893 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 650 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 2,790 acre-ft |
| Max Storage | 2,790 acre-ft |
| Normal Storage | 1,780 acre-ft |
| Surface Area | 240 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 320 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Sandy Pines Wilderness |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 12/03/2019 |
| Emergency Action Plan | Yes |