Incline Village Lake Dam
Incline Village Lake Dam is an earth dam located in St. Charles County, Missouri, built in 1978. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Incline Village Lake Dam
The primary purpose of Incline Village Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Incline Village Board Of (private). It impounds the Indian Camp Creek near Old Monroe.
The dam stands 48 feet tall and stretches 950 feet across, creates a reservoir covering 140 acres, has a maximum storage capacity of 2,400 acre-feet, and collects water from a drainage area of 27 square miles. Completed in 1978, the structure is 48 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 04/05/2022.
At 48 feet, this dam is taller than 92% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Missouri dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | St. Charles |
| Nearest City | Old Monroe |
| River/Stream | Indian Camp Creek |
| Coordinates | 38.86417, -90.95639 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 48 ft |
| Dam Height | 48 ft |
| Dam Length | 950 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 2,400 acre-ft |
| Max Storage | 2,400 acre-ft |
| Normal Storage | 684 acre-ft |
| Surface Area | 140 acres |
| Drainage Area | 27 sq mi |
| Max Discharge | 26,242 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | INCLINE VILLAGE BOARD OF |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/05/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MO11041 |
| Federal ID | MO11041 |
| More Info | State Dam Safety Program |