Little Swan Lake Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Warren |
| Nearest City | AVON-OFFSTREAM |
| River/Stream | LITTLE SWAN CREEK |
| Coordinates | 40.67188, -90.52474 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 49 ft |
| Dam Height | 49 ft |
| Dam Length | 958 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 5,423 acre-ft |
| Max Storage | 5,423 acre-ft |
| Normal Storage | 3,172 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | LITTLE SWAN LAKE CLUB |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 08/04/2024 |
| Emergency Action Plan | No |