Lsrcd Section 13 Reservoir Report

Last Updated: December 5, 2025

Located in Big Horn, Wyoming, Lsrcd Section 13 is a privately owned earth dam constructed in 1997 for water supply purposes along the Blue Eagle Creek.


°F

°F

mph

Wind

%

Humidity

Summary

Designed by Amy Allen, the dam stands at 25 feet high with a storage capacity of 113 acre-feet and a surface area of 12.83 acres. With a low hazard potential and fair condition assessment, the dam is regulated and inspected by the state regulatory agencies, ensuring its safety and compliance with regulations.

The dam features an uncontrolled spillway and an outlet gate for controlled water release, with a maximum discharge capacity of 1060 cubic feet per second. Its hydraulic height reaches 16 feet, providing essential water resources to the surrounding area. Although the dam has undergone no recent modifications, it is subject to regular inspections every 5 years to assess its condition and ensure its integrity. With Liz Cheney (R) representing the Congressional District 00, Wyoming, Lsrcd Section 13 serves as a crucial water management infrastructure in the region.

Overall, Lsrcd Section 13 plays a significant role in water supply management for the local community, offering a vital source of water storage and distribution along Blue Eagle Creek. With moderate risk assessment and effective risk management measures in place, the dam continues to operate safely and efficiently, contributing to water resource sustainability in the area. As a key component of the water infrastructure in Big Horn, Wyoming, Lsrcd Section 13 highlights the importance of proper dam regulation and maintenance to ensure the continued availability of water resources in the region.

Year Completed

1997

Dam Length

750

Dam Height

21

River Or Stream

BLUE EAGLE CREEK

Primary Dam Type

Earth

Surface Area

12.83

Hydraulic Height

16

Drainage Area

4.3

Nid Storage

113

Structural Height

25

Outlet Gates

Other Controlled - 1

Hazard Potential

Low

Foundations

Rock, Soil

Nid Height

25
       
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.