Troy Mattingly
Troy Mattingly is an earth dam located in Bryan County, Oklahoma, built in 1976. It carries a Low hazard potential classification.
About Troy Mattingly
The primary purpose of Troy Mattingly is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Troy Mattingly (private).
The dam stands 19 feet tall and stretches 1,968 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 140 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1976, the structure is 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 | Oklahoma |
| County | Bryan |
| Coordinates | 33.91881, -96.30768 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 1,968 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 227 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | TROY MATTINGLY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK83664 |
| Federal ID | OK83664 |
| More Info | State Dam Safety Program |