Chatham Properties Lake Dam is an earth dam located in Fulton County, Georgia, built in 1988. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 234 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 Chatham Properties Lake Dam
The primary purpose of Chatham Properties Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Oxford Green Property Owners Association, Inc. Development Authority of Fulton County (local government). It impounds the None near Alpharetta.
The dam stands 22 feet tall and stretches 234 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 67 acre-feet. Completed in 1988, the structure is 38 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 | Georgia |
| County | Fulton |
| Nearest City | Alpharetta |
| River/Stream | None |
| Coordinates | 34.08111, -84.27111 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 234 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 67 acre-ft |
| Max Storage | 67 acre-ft |
| Normal Storage | 27 acre-ft |
| Surface Area | 4 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Oxford Green Property Owners Association, Inc. Development Authority of Fulton County |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA05285 |
| Federal ID | GA05285 |
| More Info | State Dam Safety Program |