Bay Creek Structure 4 Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Johnson |
| Nearest City | REEVESVILLE |
| River/Stream | TRIB JOHNSON CREEK |
| Coordinates | 37.38365, -88.78582 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 845 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 366 acre-ft |
| Max Storage | 366 acre-ft |
| Normal Storage | 48 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | LARRY, JOE AND GLENN TROVILLION |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 07/26/2024 |
| Emergency Action Plan | No |