Arsenal Lake Dam
Arsenal Lake Dam is an earth dam located in Jefferson County, Arkansas, built in 1943. It carries a Low hazard potential classification.
About Arsenal Lake Dam
The primary purpose of Arsenal Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Economic Development Alliance Of Jefferson Co. Ar (private). It impounds the Eastwood Bayou-tr.
The dam stands 16 feet tall and stretches 375 feet across, and has a maximum storage capacity of 108 acre-feet. Completed in 1943, the structure is well-established, with more than 75 years of service.
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 | Arkansas |
| County | Jefferson |
| Nearest City | None |
| River/Stream | Eastwood Bayou-tr |
| Coordinates | 34.37167, -92.09500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Length | 375 ft |
| Year Completed | 1943 (83 years old) |
Storage & Hydraulics
| NID Storage | 108 acre-ft |
| Max Storage | 108 acre-ft |
| Normal Storage | 60 acre-ft |
| Max Discharge | 480 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Economic Development Alliance of Jefferson Co. AR |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR00804 |
| Federal ID | AR00804 |
| More Info | State Dam Safety Program |