Freeman United/ /2 Portal Lake
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Jefferson |
| Nearest City | DESOTO |
| River/Stream | TRIB LITTLE MUDDY RIVER |
| Coordinates | 38.20839, -89.09691 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 1,120 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 130 acre-ft |
| Max Storage | 130 acre-ft |
| Normal Storage | 64 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | FREEMAN UNITED COAL MINING COMPANY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 05/27/2025 |
| Emergency Action Plan | No |