Dell Phase 1 Swdp Dam Reservoir Report

Last Updated: December 13, 2025

The Dell Phase 1 Swdp Dam, also known as the Merlin/Dell Swdp Dam, is a private-owned structure located in Forsyth, North Carolina.


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Summary

This earth dam stands at a hydraulic height of 25 feet and a structural height of 32 feet, with a length of 870 feet and a storage capacity of 34 acre-feet. The dam, managed by the NCDEQ Dam Safety Program, is state-regulated and undergoes regular inspections to ensure its integrity and safety.

With a hazard potential rated as high and a fair condition assessment as of April 2020, the Dell Phase 1 Swdp Dam plays a crucial role in water resource management in the region. Its primary purpose and specific design features are not specified, but its association with the state regulatory agency and the enforcement of inspection and permitting processes highlight the importance of this structure in mitigating potential risks and ensuring water resource sustainability. As a key component of the local water infrastructure, it is essential for water resource and climate enthusiasts to stay informed about the status and management of the Dell Phase 1 Swdp Dam to support informed decision-making and proactive measures for environmental conservation.

Dam Length

870

Primary Dam Type

Earth

Surface Area

3.9

Hydraulic Height

25

Nid Storage

34

Structural Height

32

Hazard Potential

High

Nid Height

32
       
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.