Scrivens Dam Reservoir Report

Last Updated: December 5, 2025

Scrivens Dam, located in Banner, Nebraska, is a privately owned structure designed by the USDA NRCS.


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Summary

Completed in 1960, this earth dam stands at 17 feet tall and stretches 2660 feet in length, serving primarily for flood risk reduction along the TR-Pumpkinseed Creek. With a storage capacity of 440 acre-feet, the dam plays a vital role in protecting the local area from potential flooding events.

Managed by the Nebraska Department of Natural Resources, Scrivens Dam is subject to regular state inspections, ensuring its structural integrity and functionality. Despite its low hazard potential and satisfactory condition assessment, the dam undergoes inspections every five years to maintain its safety standards. Alongside its flood risk reduction purpose, the dam also supports a normal storage capacity of 20 acre-feet and covers a surface area of 17 acres, contributing to the overall water resource management in the region.

With its strategic location and design, Scrivens Dam not only mitigates flood risks but also enhances water resource sustainability in Banner, Nebraska. The dam's significance is further underscored by its minimal hazard potential, satisfactory condition assessment, and adherence to state regulatory standards. As a vital piece of infrastructure in the area, Scrivens Dam stands as a testament to effective water management practices and the collaboration between private ownership and state agencies in safeguarding communities against potential water-related challenges.

Year Completed

1960

Dam Length

2660

Dam Height

17

River Or Stream

TR-PUMPKINSEED CREEK

Primary Dam Type

Earth

Surface Area

17

Hydraulic Height

16

Drainage Area

28

Nid Storage

440

Structural Height

19

Hazard Potential

Low

Foundations

Soil

Nid Height

19
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.