Carthage Lake 1 Dam
Significant HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Hancock |
| Nearest City | CARTHAGE-OFFSTREAM |
| River/Stream | TRIB LONG CREEK |
| Coordinates | 40.42925, -91.15212 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 38 ft |
| Dam Height | 38 ft |
| Dam Length | 521 ft |
| Year Completed | 1924 (102 years old) |
Storage & Hydraulics
| NID Storage | 770 acre-ft |
| Max Storage | 770 acre-ft |
| Normal Storage | 508 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | CITY OF CARTHAGE |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Not Available |
| Last Inspection | 06/20/2024 |
| Emergency Action Plan | No |