Jc Dam is an earth dam located in Anderson County, Texas, built in 2004. It carries a Low hazard potential classification.
Dam profile
NID height · 40 ft40 ft tall and 1,150 ft long, taller than 86% of U.S. dams with a recorded height. 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 Jc Dam
Jc Dam is a dam in Anderson, Texas. The dam is owned by Cliff Johnson (private). It impounds the Tr-keechi Creek near Johnson.
The dam stands 40 feet tall and stretches 1,150 feet across, has a maximum storage capacity of 1,633 acre-feet, and collects water from a drainage area of 1,908 square miles. Completed in 2004, the structure is relatively new.
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. The most recent inspection on record was 06/21/2005. That was over 21 years ago.
At 40 feet, this dam is taller than 86% of dams nationwide.
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Location
| State | Texas |
| County | Anderson |
| Nearest City | Johnson |
| River/Stream | Tr-keechi Creek |
| Coordinates | 31.71622, -95.79075 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 1,150 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 1,633 acre-ft |
| Max Storage | 1,633 acre-ft |
| Normal Storage | 1,104 acre-ft |
| Drainage Area | 1,908 sq mi |
| Max Discharge | 9,682 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Cliff Johnson |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/21/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX07113 |
| Federal ID | TX07113 |
| More Info | State Dam Safety Program |