New Thompson Lake Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Jackson |
| Nearest City | MURPHYSBORO |
| River/Stream | TRIB BIG MUDDY RIVER-OFFSTREAM |
| Coordinates | 37.74503, -89.25654 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 390 ft |
| Year Completed | 1957 (69 years old) |
Storage & Hydraulics
| NID Storage | 116 acre-ft |
| Max Storage | 116 acre-ft |
| Normal Storage | 86 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | THOMPSON LAKE FISHING CLUB |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 09/29/2023 |
| Emergency Action Plan | No |