Barker Meadow Reservoir Report

Last Updated: December 4, 2025

Barker Meadow is a captivating hydroelectric dam nestled in Boulder, Colorado, along the scenic Middle Boulder Creek.


°F

°F

mph

Wind

%

Humidity

Summary

Completed in 1909, this concrete gravity dam stands at an impressive height of 177 feet and boasts a storage capacity of 16,600 acre-feet, making it a vital water resource for the region. With a primary purpose of hydroelectric generation and water supply, Barker Meadow plays a crucial role in providing sustainable energy and water to the local community.

Managed by local government authorities and regulated by the Colorado Division of Water Resources, Barker Meadow undergoes regular inspections to ensure its structural integrity and operational efficiency. Despite being classified as having a high hazard potential, the dam's condition assessment remains satisfactory, with a moderate risk level. With a spillway width of 131 feet and a maximum discharge capacity of 5,125 cubic feet per second, Barker Meadow is equipped to handle potential emergencies and ensure the safety of surrounding areas in the event of a flood.

As a key component of the water infrastructure in Boulder County, Barker Meadow offers a fascinating blend of historical significance and modern functionality. Its role in hydroelectric power generation, water supply, and flood control makes it a valuable asset for both environmental enthusiasts and climate activists seeking sustainable solutions for water resource management and climate resilience.

Year Completed

1909

Dam Length

760

Dam Height

177

River Or Stream

MIDDLE BOULDER CREEK

Primary Dam Type

Concrete

Surface Area

200

Hydraulic Height

173

Drainage Area

39

Nid Storage

16600

Structural Height

184

Hazard Potential

High

Nid Height

184
       
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.