102 River Trib Wtrsd Strct # 4
102 River Trib Wtrsd Strct # 4 is an earth dam located in Nodaway County, Missouri, built in 1974. It carries a Low hazard potential classification.
About 102 River Trib Wtrsd Strct # 4
The primary purpose of 102 River Trib Wtrsd Strct # 4 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by 102 Riv Trib Wrsd Subdst (local government). It impounds the Tr-elkhorn Creek near Graham.
The dam stands 28 feet tall, creates a reservoir covering 10 acres, has a maximum storage capacity of 150 acre-feet, and collects water from a drainage area of 158 square miles. Completed in 1974, the structure is well into its service life at over 50 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 | Nodaway |
| Nearest City | Graham |
| River/Stream | Tr-elkhorn Creek |
| Coordinates | 40.29026, -95.01265 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 150 acre-ft |
| Max Storage | 150 acre-ft |
| Normal Storage | 103 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 158 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | 102 RIV TRIB WRSD SUBDST |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO10703 |
| Federal ID | MO10703 |
| More Info | State Dam Safety Program |