102 River Tributaries Dam Lt-48
102 River Tributaries Dam Lt-48 is an earth dam located in Nodaway County, Missouri, built in 1980. It carries a Low hazard potential classification.
About 102 River Tributaries Dam Lt-48
The primary purpose of 102 River Tributaries Dam Lt-48 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 M.gauthier (private). It impounds the Tr-canal Branch & 102 River near Maryville.
The dam stands 39 feet tall and stretches 500 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 35 acre-feet, and collects water from a drainage area of 326 square miles. Completed in 1980, the structure is 46 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.
At 39 feet, this dam is taller than 86% of dams nationwide.
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Location
| State | Missouri |
| County | Nodaway |
| Nearest City | Maryville |
| River/Stream | Tr-canal Branch & 102 River |
| Coordinates | 40.41093, -94.85100 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 39 ft |
| Dam Height | 27 ft |
| Dam Length | 500 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 35 acre-ft |
| Max Storage | 35 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 326 sq mi |
| Max Discharge | 100 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | M.GAUTHIER |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50376 |
| Federal ID | MO50376 |
| More Info | State Dam Safety Program |