Top Notch Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Missouri |
| County | St. Louis |
| Nearest City | EUREKA |
| River/Stream | TR TO FLAT CREEK |
| Coordinates | 38.50945, -90.64854 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 173 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | HOLIDAY EUREKA CORPORATN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |