Countryside Lake Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Illinois |
| County | Lake |
| Nearest City | LONG GROVE |
| River/Stream | INDIAN CREEK |
| Coordinates | 42.24755, -88.03793 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 165 ft |
| Year Completed | 1928 (98 years old) |
Storage & Hydraulics
| NID Storage | 934 acre-ft |
| Max Storage | 934 acre-ft |
| Normal Storage | 773 acre-ft |
| Surface Area | 130 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,292 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | COUNTRYSIDE LAKE ASSOCIATION |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 12/03/2024 |
| Emergency Action Plan | Yes |