Taylor Creek No. 1 Reservoir Report

Last Updated: December 5, 2025

Taylor Creek No.


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Summary

1, also known as Taylor Reservoir, is a privately owned dam located in Bieber, California. Constructed in 1952, this earth dam stands at a height of 34 feet and serves primarily for flood risk reduction. With a storage capacity of 1,500 acre-feet and a surface area of 77 acres, Taylor Creek No. 1 plays a crucial role in managing water resources in the area.

Managed by the California Department of Water Resources (DWR), this dam is regulated, permitted, inspected, and enforced by the state to ensure its safety and functionality. With a significant hazard potential but a satisfactory condition assessment as of September 2017, Taylor Creek No. 1 is regularly monitored to mitigate any risks and maintain its structural integrity. The dam is situated on Taylor Creek, with a drainage area of 42.2 square miles, highlighting its importance in water supply and irrigation for the region.

Owned by a private entity, Taylor Creek No. 1 is a key infrastructure for water management in Modoc County, California. With its strategic location and purposeful design for flood risk reduction, this dam stands as a testament to human efforts in harnessing water resources while balancing environmental conservation and public safety. Climate and water resource enthusiasts can appreciate the intricate details and significance of Taylor Creek No. 1 in sustaining the local ecosystem and safeguarding against natural disasters.

Year Completed

1952

Dam Length

1000

Dam Height

34

River Or Stream

Taylor Creek

Primary Dam Type

Earth

Surface Area

77

Hydraulic Height

28

Drainage Area

42.2

Nid Storage

1500

Hazard Potential

Significant

Nid Height

34
       
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.