Dd No 123 is an earth dam located in Jackson County, Kansas, built in 1995. It carries a Low hazard potential classification.
Dam profile
NID height · 32 ft32 ft tall and 1,050 ft long, taller than 74% 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 Dd No 123
The primary purpose of Dd No 123 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Cross Creek Wjd No 42 (local government). It impounds the Cross Creek-tr.
The dam stands 32 feet tall and stretches 1,050 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 652 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1995, the structure is 31 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. The most recent inspection on record was 10/02/2005. That was over 21 years ago.
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Location
| State | Kansas |
| County | Jackson |
| River/Stream | Cross Creek-tr |
| Coordinates | 39.24681, -95.94048 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 1,050 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 652 acre-ft |
| Max Storage | 652 acre-ft |
| Normal Storage | 78 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Cross Creek Wjd No 42 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 10/02/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS09126 |
| Federal ID | KS09126 |
| More Info | State Dam Safety Program |