Weeping Water Creek 2-a

Weeping Water Creek 2-a is an earth dam located in Cass County, Nebraska, built in 1995. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Weeping Water Creek 2-a

The primary purpose of Weeping Water Creek 2-a 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 Lower Platte South Natural Resources District (local government). It impounds the Tr-weeping Water Creek near Union.

The dam stands 43 feet tall and stretches 740 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 281 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 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 03/30/2021.

At 43 feet, this dam is taller than 89% of dams nationwide.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyCass
Nearest CityUnion
River/StreamTr-weeping Water Creek
Coordinates40.82771, -95.97080

Physical Characteristics

Dam TypeEarth
NID Height43 ft
Dam Height35 ft
Dam Length740 ft
Year Completed1995 (31 years old)

Storage & Hydraulics

NID Storage281 acre-ft
Max Storage281 acre-ft
Normal Storage43 acre-ft
Surface Area8 acres
Drainage Area1 sq mi
Max Discharge1,776 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Platte South Natural Resources District
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection03/30/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE02415
Federal IDNE02415
More InfoState Dam Safety Program

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