2008 Hartmann Dam
2008 Hartmann Dam is an earth dam located in Johnson County, Nebraska, built in 2008. It carries a Low hazard potential classification and has a fair condition assessment.
About 2008 Hartmann Dam
2008 Hartmann Dam is a dam in Johnson, Nebraska. The dam is owned by Hartmann Family Llc (private). It impounds the Tr-sampson Br Turkey Creek.
The dam stands 32 feet tall and stretches 155 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 92 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2008, 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 06/09/2021.
At 32 feet, this dam is taller than 76% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Nebraska |
| County | Johnson |
| Nearest City | None |
| River/Stream | Tr-sampson Br Turkey Creek |
| Coordinates | 40.29521, -96.33132 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 25 ft |
| Dam Length | 155 ft |
| Year Completed | 2008 (18 years old) |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Max Storage | 92 acre-ft |
| Normal Storage | 34 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 69 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Hartmann Family LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 06/09/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE03111 |
| Federal ID | NE03111 |
| More Info | State Dam Safety Program |