In West Virginia, closing a commercial solid waste landfill and transitioning the site into a transfer station is a heavily regulated, multi-agency process. It involves strict environmental compliance managed by the West Virginia Department of Environmental Protection (WVDEP), structural routing adjustments by the Solid Waste Management Board (SWMB), and rate/capacity oversight via the Public Service Commission (PSC).
The standard legal framework and procedures required to execute this transition are broken down below.
Phase 1: Landfill Closure Requirements (WVDEP & LCAP)
A landfill cannot simply stop accepting waste; it must undergo a formal, multi-decade "closure and post-closure" phase to protect regional groundwater and prevent environmental hazards. This process is governed by West Virginia Code §22-15 (Solid Waste Management Act) and Rule 33CSR40.
1. Closure Plan & Permit Modification
The operator must submit a detailed Closure Plan to the WVDEP Solid Waste Program for approval. This plan requires:
An analytical assessment of the landfill's historical and current impact on regional groundwater.
Engineering designs for stormwater, sediment, and erosion control systems.
A comprehensive Gas Management Plan to monitor and mitigate methane migration.
2. Cap Construction & Environmental Controls
Once waste acceptance ceases, the facility must construct a final cover cap system. For unlined or older non-composite lined municipal landfills, operators often apply to the Landfill Closure Assistance Program (LCAP), a state-funded initiative that helps design and construct closure infrastructure using funds derived from regional solid waste assessment fees. The structural requirements include:
Impermeable Cap: Installation of a low-permeability clay or synthetic liner topped with vegetative soil to minimize rainwater infiltration.
Leachate Management: A dedicated system to collect, store, and treat leachate (contaminated liquid draining from the waste) to prevent surface and groundwater contamination.
Long-Term Monitoring: Mandatory groundwater monitoring and cap maintenance that typically lasts for 30 years post-closure.
Phase 2: Siting & Regional Integration (SWMB)
Before a transfer station can be built on or adjacent to the closing landfill site, it must be legally authorized by local and state solid waste authorities.
[Local SWA Drafts Siting Plan] ──> [Public Comment/Hearing] ──> [SWMB Final Approval] ──> [WVDEP Permit Issuance]
1. County Siting Plan Compliance
Under W. Va. Code §22C-4-24, every county or regional Solid Waste Authority (SWA) maintains a Commercial Solid Waste Facility Siting Plan.
The transition to a transfer station must strictly comply with this plan.
If the existing landfill site is not explicitly designated as an authorized zone for a transfer station (as opposed to a disposal facility), the local SWA or County Commission must formally amend the siting plan.
Amending the plan requires a published draft, a public hearing for community feedback, and final approval from the state Solid Waste Management Board (SWMB).
2. "Flow Control" and Waste Routing
Because the county is moving from a localized disposal system to an export model, the local SWA must update its integrated litter and solid waste control plan. This outlines exactly which regional commercial landfills the new transfer station will haul its waste to, ensuring regional capacities can handle the transitioned tonnage.
Phase 3: Transfer Station Permitting & Transition
Operating a transfer station requires an entirely new set of regulatory permissions to ensure waste is processed quickly and safely without turning into an unpermitted open dump.
Operational Standard: Transfer stations are legally designed for temporary storage. Under standard WVDEP operational rules, all solid waste delivered to a transfer station must be compressed and transferred to an authorized commercial landfill within a strict, short time window (typically 24 hours) to prevent odor and environmental degradation.

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