C.G. Bartenfeld Lake Dam Reservoir Report

Last Updated: December 5, 2025

C.G.


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Summary

Bartenfeld Lake Dam, located in Fulton, Georgia, is a private earth dam primarily used for recreational purposes. Standing at a height of 25 feet with a hydraulic height of 20 feet, this dam spans 180 feet in length and holds a storage capacity of 28 acre-feet. With a surface area of 2.5 acres and draining a 98-square-mile watershed, this dam plays a crucial role in managing water resources in the region.

Despite its low hazard potential, the dam is subject to periodic inspections, with the last one conducted in June 2017. The risk assessment for C.G. Bartenfeld Lake Dam is moderate, highlighting the importance of implementing effective risk management measures. With a designated emergency action plan yet to be prepared, there is room for improvement in ensuring the safety and resilience of this vital infrastructure in the face of potential climate-related challenges.

Overall, C.G. Bartenfeld Lake Dam serves as a key component in the water resource management of the region, providing essential recreational opportunities while also warranting continued attention to ensure its structural integrity and preparedness for potential emergencies. As climate change impacts become more pronounced, the importance of proactive maintenance and risk mitigation measures for dams like C.G. Bartenfeld Lake Dam cannot be understated in safeguarding both the environment and surrounding communities.

Dam Length

180

Dam Height

25

River Or Stream

UNKNOWN

Primary Dam Type

Earth

Surface Area

2.5

Hydraulic Height

20

Drainage Area

98

Nid Storage

28

Structural Height

20

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

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.