Virginia’s geomembrane liner market combines some of the most technically demanding project types in the Mid-Atlantic: coal ash impoundment closures at Dominion Energy facilities under EPA CCR Rule compliance deadlines, PFAS remediation at Norfolk Naval Station and other major military installations, and tidewater stormwater infrastructure serving Chesapeake Bay TMDL compliance across eastern Virginia. International Cover Systems (ICS) brings the CQA documentation practices, material expertise, and installation quality standards that these high-scrutiny, high-consequence projects demand — and operates from its Maryland headquarters with the geographic proximity to Virginia’s densely populated and industrially active regions to provide efficient project mobilization.
Coal Ash Impoundment Closure Under EPA CCR Rule
Dominion Energy operates coal ash impoundments at multiple Virginia generation facilities — including Possum Point Power Station in Prince William County, Bremo Power Station in Fluvanna County, and Chesterfield Power Station in Chesterfield County — that are subject to EPA’s Coal Combustion Residuals (CCR) Rule closure requirements. The CCR Rule mandates engineered closure of wet impoundments, with options including cap-in-place with a geomembrane barrier layer or complete excavation and relining. Cap-in-place closures require a composite cover system including a geomembrane layer that meets EPA CCR Rule performance standards. ICS provides HDPE geomembrane installation within these composite closure systems, with the CQA documentation — including material certifications, panel placement records, and weld test results — required under the CCR Rule’s quality assurance provisions. Coal ash containment liner projects are a core competency for ICS.
Military PFAS Remediation and Chesapeake Bay Tidewater Projects
Norfolk Naval Station — the world’s largest naval installation — and other military facilities throughout Virginia have documented PFAS contamination from AFFF firefighting foam use. Active remediation programs at these federal facilities require engineered containment systems including liner-based source control and leachate management infrastructure. Federal facility remediation projects typically operate under USACE Engineering Manual quality standards, requiring the CQA documentation and installation certifications that ICS provides for PFAS remediation liner systems.
Virginia’s Chesapeake Bay TMDL compliance obligations drive substantial stormwater infrastructure investment throughout tidewater Virginia — from Hampton Roads to the Northern Neck and the Maryland border. VA DEQ MS4 permit compliance requires stormwater retention, treatment, and management infrastructure that often incorporates geomembrane liner systems. The Delmarva Peninsula poultry industry — extending from Maryland’s Eastern Shore into Accomack and Northampton Counties — creates agricultural lagoon liner demand consistent with the Eastern Shore market ICS serves from its Maryland home base.
Geomembrane Liner Services in Virginia
- HDPE, LLDPE, PVC, XR-5, RPP, and Dura-Skrim geomembrane liner supply and installation
- Coal ash impoundment closure cap systems — EPA CCR Rule compliant
- PFAS remediation containment at military and industrial sites — CQA documented
- Chesapeake Bay tidewater stormwater management basin liners
- Agricultural lagoon liner systems — Delmarva Peninsula poultry operations
- Municipal landfill liner and cap systems — VA DEQ solid waste compliant
- Secondary containment for industrial and petroleum storage facilities — SPCC compliant
- Hot wedge and extrusion welding with destructive and non-destructive testing
- CQA documentation, ASTM testing, GRI standard compliance
- Custom fabrication and AutoCAD design assistance
- Liner inspection and repair for existing installations
Areas Served in Virginia
ICS serves project sites throughout Virginia including Northern Virginia (Arlington, Fairfax, Loudoun, Prince William Counties), Richmond metro, Hampton Roads (Norfolk, Virginia Beach, Chesapeake, Newport News, Hampton, Suffolk), the Shenandoah Valley, Southside Virginia, and Eastern Shore (Accomack and Northampton Counties).
Frequently Asked Questions — Virginia Geomembrane Liner Installation
What geomembrane liner specifications apply to coal ash impoundment cap closures under EPA’s CCR Rule in Virginia?
EPA’s CCR Rule specifies performance-based closure requirements for coal ash impoundments. Cap-in-place closures must achieve a hydraulic conductivity performance standard equivalent to a composite cover system. Geomembrane layers in CCR closure caps are typically 60-mil HDPE, installed in accordance with the facility’s CCR Rule closure plan and a CQA plan prepared by the owner’s geotechnical engineer. ICS installs the geomembrane component and provides documentation — panel records, destructive coupon results, non-destructive test records — consistent with CCR Rule quality assurance requirements.
Does ICS have experience with federal facility PFAS remediation projects in Virginia?
ICS installs HDPE and LLDPE liner systems for PFAS-impacted leachate containment and source area cover applications, with CQA documentation consistent with USACE Engineering Manual quality standards. Federal facility projects at Naval Station Norfolk and other DoD installations typically involve additional administrative requirements — security clearances, contractor qualification requirements, and government contract vehicles — that ICS coordinates with the prime contractor or environmental consultant managing the project.
How does Virginia’s Chesapeake Bay TMDL compliance drive demand for stormwater liner systems?
Virginia’s Phase III Watershed Implementation Plan for Chesapeake Bay TMDL compliance requires significant reductions in nitrogen, phosphorus, and sediment loading from urban stormwater. MS4 jurisdictions across eastern Virginia must install stormwater best management practices — including retention basins, bioretention cells, and infiltration structures — that often incorporate geomembrane liner systems to achieve hydraulic containment and water quality treatment goals. ICS provides liner systems for these stormwater infrastructure projects in coordination with the civil engineer of record and local MS4 permit compliance officers.
Can ICS serve agricultural lagoon liner projects on Virginia’s Eastern Shore?
Yes. The Delmarva Peninsula poultry industry extends into Accomack and Northampton Counties in Virginia, and the agricultural lagoon liner project types ICS serves on Maryland’s Eastern Shore translate directly to Virginia’s Eastern Shore. ICS installs HDPE and RPP liner systems for poultry waste storage lagoons in compliance with VA DEQ nutrient management requirements and Chesapeake Bay program standards.
What is ICS’s typical mobilization timeline for Virginia project sites?
From its Maryland headquarters, ICS can mobilize to Northern Virginia and the DC suburbs within a few hours, and to Hampton Roads, the Richmond metro, and the Eastern Shore within a half day. For major projects in southwestern Virginia, mobilization planning is coordinated with crew and equipment scheduling. Contact ICS at 667-290-4153 to discuss project-specific mobilization timelines.