M. D. Borah Lake Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Illinois |
| County | Richland |
| Nearest City | AVON |
| River/Stream | TRIB FOX RIVER |
| Coordinates | 38.77431, -88.07089 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 960 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 4,720 acre-ft |
| Max Storage | 4,720 acre-ft |
| Normal Storage | 2,060 acre-ft |
| Max Discharge | 6,225 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | CITY OF OLNEY |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 10/20/2022 |
| Emergency Action Plan | Yes |