Pcs Phosphate R7 Blend Dike Reservoir Report
Last Updated: December 15, 2025
The PCS Phosphate R7 Blend Dike is a privately owned structure located in Beaufort, North Carolina, and regulated by the NC Department of Environmental Quality's Dam Safety Program.
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Summary
Completed in 2007, this earth dam stands at a structural height of 35 feet and spans a length of 20,319 feet, serving primarily for the containment of tailings. With a storage capacity of 40,875 acre-feet, the dam ensures the safe management of waste materials in the area.
Despite its fair condition assessment and high hazard potential, the PCS Phosphate R7 Blend Dike is subject to regular inspections and enforcement by state regulatory agencies to ensure its integrity and safety. With a capacity to store 16,350 acre-feet of normal storage and covering a surface area of 545 acres, this dam plays a crucial role in managing water resources and environmental impacts in the region. The dam's emergency action plan, last reviewed in 2004, aims to mitigate risks and protect surrounding communities in the event of a potential breach.
As a vital component of the region's water infrastructure, the PCS Phosphate R7 Blend Dike stands as a testament to responsible environmental stewardship and the importance of effective dam management in safeguarding water resources and mitigating climate-related risks. Its strategic location and regulatory oversight highlight the commitment to maintaining the dam's structural integrity and ensuring the safety of nearby communities and ecosystems.
Year Completed |
2007 |
Dam Length |
20319 |
River Or Stream |
NA |
Primary Dam Type |
Earth |
Surface Area |
545 |
Nid Storage |
40875 |
Structural Height |
35 |
Hazard Potential |
High |
Nid Height |
35 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Neuse River Near Fort Barnwell
|
1450cfs |
Chicod Cr At Sr1760 Near Simpson
|
2cfs |
Van Swamp Near Hoke
|
1cfs |
Tar River At Greenville
|
260cfs |
Trent River Near Trenton
|
19cfs |
Neuse River At Kinston
|
864cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Pcs Phosphate R7 Blend Dike