Mwrdgc Upper Acid Lake Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | Fulton |
| Nearest City | DEPLER SPRINGS |
| River/Stream | TRIB BIG CREEK-OFFSTREAM |
| Coordinates | 40.46699, -90.16893 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 140 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 570 acre-ft |
| Max Storage | 570 acre-ft |
| Normal Storage | 509 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | METROPOLITAN WATER RECLAMATION DISTRICT |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 09/29/2023 |
| Emergency Action Plan | No |