College Hill Dam
College Hill Dam is an earth dam located in Osage County, Missouri, built in 1977. It carries a Low hazard potential classification.
About College Hill Dam
The primary purpose of College Hill Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by College Hill Enterprises (private). It impounds the Tr-mistaken Creek near Mt Sterling.
The dam stands 30 feet tall, creates a reservoir covering 12 acres, has a maximum storage capacity of 193 acre-feet, and collects water from a drainage area of 535 square miles. Completed in 1977, the structure is 49 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.
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Location
| State | Missouri |
| County | Osage |
| Nearest City | Mt Sterling |
| River/Stream | Tr-mistaken Creek |
| Coordinates | 38.39327, -91.69359 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 193 acre-ft |
| Max Storage | 193 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 535 sq mi |
Ownership & Safety
| Purpose | Irrigation |
| Owner | COLLEGE HILL ENTERPRISES |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO31457 |
| Federal ID | MO31457 |
| More Info | State Dam Safety Program |