Van Bremer #1 Reservoir Report

Last Updated: December 5, 2025

Van Bremer #1, also known as Gyurman No.


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Summary

1, is a privately owned irrigation dam located in Las Animas, Colorado. Built in 1956 by the USDA NRCS, this earth dam stands at a height of 23 feet and has a length of 1557 feet, providing storage for 381 acre-feet of water. The dam is situated on the Van Bremer Arroyo and serves the primary purpose of irrigation for the surrounding area.

Despite its age, Van Bremer #1 has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. The dam has not undergone any recent modifications or inspections, with the last inspection being conducted in October 1998. However, the risk assessment for the dam is classified as high, indicating a need for potential risk management measures in the future. The dam does not have a spillway and is not regulated by any federal agencies, but it is under state jurisdiction and subject to state permitting, inspection, and enforcement.

With its historical significance and importance for irrigation in the region, Van Bremer #1 is a notable structure that plays a crucial role in managing water resources in Colorado. As a part of the local landscape, it serves as a reminder of the ongoing challenges and responsibilities associated with maintaining and regulating water infrastructure in the face of changing climate conditions. Climate enthusiasts and water resource professionals alike can appreciate the unique characteristics and potential risks associated with this important dam.

Year Completed

1956

Dam Length

1557

Dam Height

23

River Or Stream

VAN BREMER ARROYO

Primary Dam Type

Earth

Surface Area

42

Hydraulic Height

23

Drainage Area

11

Nid Storage

381

Structural Height

27

Hazard Potential

Low

Nid Height

27
       
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.