Mccain Dam is an earth dam located in Shelby County, Missouri, built in 1994. It carries a Low hazard potential classification.
Dam profile
NID height · 29 ft29 ft tall and 420 ft long, taller than 65% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Mccain Dam
The primary purpose of Mccain Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Donald Mccain (private). It impounds the Tr-10 Mile Creek.
The dam stands 29 feet tall and stretches 420 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 31 acre-feet, and collects water from a drainage area of 275 square miles. Completed in 1994, the structure is 32 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | Shelby |
| Nearest City | None |
| River/Stream | Tr-10 Mile Creek |
| Coordinates | 39.77156, -92.26934 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 420 ft |
| Year Completed | 1994 (32 years old) |
Storage & Hydraulics
| NID Storage | 31 acre-ft |
| Max Storage | 31 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 275 sq mi |
| Max Discharge | 2 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Donald Mccain |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50636 |
| Federal ID | MO50636 |
| More Info | State Dam Safety Program |