Threw Lake Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Knox |
| River/Stream | TRIB NORTH FORK KICKAPOO CR |
| Coordinates | 40.71971, -89.99215 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 43 ft |
| Dam Height | 43 ft |
| Dam Length | 700 ft |
Storage & Hydraulics
| NID Storage | 755 acre-ft |
| Max Storage | 755 acre-ft |
| Normal Storage | 536 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 246 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | LESLIE THREW |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 09/19/2022 |
| Emergency Action Plan | No |