Southeast Community College Irrigation Dam 2 Reservoir Report

Last Updated: December 6, 2025

Southeast Community College Irrigation Dam 2, located in Beatrice, Nebraska, is a privately owned earth dam constructed in 1997 for the primary purpose of irrigation.


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Summary

The dam has a height of 15 feet and a length of 820 feet, with a storage capacity of 62 acre-feet. Situated on the TR-Big Blue River, the dam is regulated by the Nebraska Department of Natural Resources and is subject to state permitting, inspection, and enforcement.

Despite being classified as having a low hazard potential, Southeast Community College Irrigation Dam 2 is in satisfactory condition and undergoes regular inspections every five years. With a maximum discharge of 29 cubic feet per second, the dam serves as a vital resource for irrigation in the surrounding area. The dam's operation falls under state jurisdiction, ensuring compliance with safety regulations and proper maintenance to uphold its functionality for water management.

Southeast Community College Irrigation Dam 2 offers a glimpse into the intersection of water resource management and climate resilience in Nebraska. As a critical piece of infrastructure for agricultural irrigation, this dam plays a crucial role in supporting local farming operations and mitigating water scarcity challenges. With its strategic location on the TR-Big Blue River and state-regulated oversight, this dam stands as a testament to sustainable water utilization practices in the region.

Year Completed

1997

Dam Length

820

Dam Height

15

River Or Stream

TR-BIG BLUE RIVER

Primary Dam Type

Earth

Surface Area

4

Hydraulic Height

13

Drainage Area

0.3

Nid Storage

62

Structural Height

21

Hazard Potential

Low

Foundations

Soil

Nid Height

21
       
Seasonal Comparison

Weather Forecast

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.