Triangle G Ranch Dam is an earth dam located in Dallas County, Alabama, built in 1953. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 600 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 Triangle G Ranch Dam
The primary purpose of Triangle G Ranch Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Sam Givhan (private). It impounds the Tr-chilachee Creek near Blalock.
The dam stands 15 feet tall and stretches 600 feet across, has a maximum storage capacity of 140 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1953, 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 | Alabama |
| County | Dallas |
| Nearest City | Blalock |
| River/Stream | Tr-chilachee Creek |
| Coordinates | 32.23333, -87.36667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 600 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 72 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 559 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Sam Givhan |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL02052 |
| Federal ID | AL02052 |
| More Info | ASDSO on Alabama (no state dam safety program) |