Unity #2 Dam
Unity #2 Dam is an earth dam located in Jackson County, Missouri, built in 1957. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Unity #2 Dam
The primary purpose of Unity #2 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Unity School Of Christianity (private). It impounds the Tr-little Cedar Creek near Kansas City.
The dam stands 52 feet tall and stretches 450 feet across, creates a reservoir covering 26 acres, has a maximum storage capacity of 618 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1957, the structure is well into its service life at over 50 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 08/17/2021.
At 52 feet, this dam is taller than 93% 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 | Jackson |
| Nearest City | Kansas City |
| River/Stream | Tr-little Cedar Creek |
| Coordinates | 38.95999, -94.39644 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 52 ft |
| Dam Height | 52 ft |
| Dam Length | 450 ft |
| Year Completed | 1957 (69 years old) |
Storage & Hydraulics
| NID Storage | 618 acre-ft |
| Max Storage | 618 acre-ft |
| Normal Storage | 528 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 13,618 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | UNITY School of CHRISTIANITY |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/17/2021 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MO20134 |
| Federal ID | MO20134 |
| More Info | State Dam Safety Program |