Lake Lucy Dam is an earth dam located in Conway County, Arkansas, built in 1958. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 640 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 Lake Lucy Dam
The primary purpose of Lake Lucy Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by W P Rockefeller (private). It impounds the Cedar Creek Os near Petit Jean.
The dam stands 22 feet tall and stretches 640 feet across, and has a maximum storage capacity of 150 acre-feet. Completed in 1958, 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 | Arkansas |
| County | Conway |
| Nearest City | Petit Jean |
| River/Stream | Cedar Creek Os |
| Coordinates | 35.14333, -92.93222 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 640 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 150 acre-ft |
| Max Storage | 150 acre-ft |
| Normal Storage | 110 acre-ft |
Ownership & Safety
| Purpose | Recreation |
| Owner | W P Rockefeller |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR00351 |
| Federal ID | AR00351 |
| More Info | State Dam Safety Program |