Lake Jacomo Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Missouri |
| County | Jackson |
| Nearest City | LEES SUMMIT |
| River/Stream | EAST FORK LITTLE BLUE RIVER. |
| Coordinates | 38.99298, -94.30790 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 74 ft |
| Dam Height | 74 ft |
| Dam Length | 1,550 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 38,620 acre-ft |
| Max Storage | 38,620 acre-ft |
| Normal Storage | 25,730 acre-ft |
| Surface Area | 1,221 acres |
| Drainage Area | 26 sq mi |
| Max Discharge | 43,600 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | JACKSON COUNTY |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/14/2021 |
| Emergency Action Plan | Yes |