Washington Dangerous Waste · State Source-Listed PCB Wastes
State source-listed PCB wastes per WAC 173-303-9904
Designation
Dangerous Waste
Waste Number
WPCB
Regulation
WAC 173-303-104
PCB wastes listed by Washington state sources under WAC 173-303-9904, beyond federal TSCA coverage.
WPCB is a state-only designation — the stream may carry federal RCRA codes in addition, or be dangerous waste in Washington alone.
Recognized recovery routes for this waste family, ranked by typical recovery tier. Which route fits depends on your specific stream — composition, volume and region.
PCB-contaminated equipment can be decontaminated to the TSCA decontamination standards and returned to service; the removed PCB fraction has no recovery route.
40 CFR Part 761 — TSCA PCB decontamination and disposalPCB wastes route to TSCA-approved destruction — the PCB fraction itself is a pure liability stream with no recognized material recovery.
40 CFR Part 761 — TSCA PCB decontamination and disposalThese are the typical routes for state source-listed pcb wastes. Your stream's actual options depend on its composition and where it sits.
Get the ranked options for your streamLeave your work email. Our industrial desk sends verified company contacts with location-specific pricing and contract minimums for state source-listed pcb wastes per wac 173-303-9904 — not generic benchmarks.
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