Conway Farm Subdivision Lake Dam
Significant HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Illinois |
| County | Champaign |
| Nearest City | MAHOMET |
| River/Stream | TRIB SANGAMON RIVER |
| Coordinates | 40.18045, -88.38519 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 433 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 147 acre-ft |
| Max Storage | 147 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 227 sq mi |
| Max Discharge | 237 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CONWAY FARM PROPERTY OWNERS ASSOCIATION |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not Available |
| Last Inspection | 09/10/2025 |
| Emergency Action Plan | Yes |