N. State Orchard Dam #2 Reservoir Report

Last Updated: December 5, 2025

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Summary

State Orchard Dam #2, located in Norman, North Carolina, was completed in 1955 with a primary purpose of irrigation. This private earth dam stands at a hydraulic height of 18 feet and a structural height of 20 feet, with a length of 435 feet. With a storage capacity of 50 acre-feet and a surface area of 6 acres, the dam serves the Naked Creek-Os river/stream for water resource management in the region.

Despite being state regulated and inspected, N. State Orchard Dam #2 has a low hazard potential and is currently assessed to be in fair condition as of the last inspection in July 2013. The dam has not undergone any modifications in recent years and does not have an Emergency Action Plan (EAP) prepared. While the dam presents minimal risk, its role in irrigation highlights the importance of maintaining its infrastructure for sustainable water resource management in the area.

With its association with the Wilmington District of the US Army Corps of Engineers and its ownership by a private entity, N. State Orchard Dam #2 serves as a crucial component in the local water infrastructure. As climate change continues to impact water resources, the maintenance and monitoring of dams like this one are essential for ensuring the resilience of water systems in the face of evolving environmental conditions.

Year Completed

1955

Dam Length

435

River Or Stream

Naked Creek-Os

Primary Dam Type

Earth

Surface Area

6

Hydraulic Height

18

Nid Storage

50

Structural Height

20

Hazard Potential

Low

Nid Height

20
       
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.