Koon Lake Dam is an earth dam located in Angelina County, Texas, built in 1963. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 ft tall and 1,300 ft long. 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 Koon Lake Dam
The primary purpose of Koon Lake Dam 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 Kenneth Koon (private). It impounds the Tr-biloxi Creek.
The dam stands 23 feet tall and stretches 1,300 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 165 acre-feet. Completed in 1963, 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 | Texas |
| County | Angelina |
| River/Stream | Tr-biloxi Creek |
| Coordinates | 31.29002, -94.65257 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 1,300 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 165 acre-ft |
| Max Storage | 165 acre-ft |
| Normal Storage | 85 acre-ft |
| Surface Area | 12 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Kenneth Koon |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX00974 |
| Federal ID | TX00974 |
| More Info | State Dam Safety Program |