Crystal Lake Dam 2596
Crystal Lake Dam 2596 is an earth dam located in Washington County, Nebraska, built in 2001. It carries a Significant hazard potential classification and has a poor condition assessment.
About Crystal Lake Dam 2596
Crystal Lake Dam 2596 is a dam in Washington, Nebraska. The dam is owned by Matthew T & Jessica L Olsen (private). It impounds the Tr-long Creek near Omaha.
The dam stands 46 feet tall and stretches 785 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 219 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2001, the structure is relatively new.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 04/14/2022.
At 46 feet, this dam is taller than 91% of dams nationwide.
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Location
| State | Nebraska |
| County | Washington |
| Nearest City | Omaha |
| River/Stream | Tr-long Creek |
| Coordinates | 41.50936, -96.10173 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 46 ft |
| Dam Height | 36 ft |
| Dam Length | 785 ft |
| Year Completed | 2001 (25 years old) |
Storage & Hydraulics
| NID Storage | 219 acre-ft |
| Max Storage | 219 acre-ft |
| Normal Storage | 106 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,536 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Matthew T & Jessica L Olsen |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 04/14/2022 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE02596 |
| Federal ID | NE02596 |
| More Info | State Dam Safety Program |