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National Pollutant Discharge Elimination System (NPDES)

NPDES Whole Effluent Toxicity (WET) Online Course Factsheet

The NPDES Whole Effluent Toxicity (WET) training modules cover the key elements of EPA’s NPDES WET permits program.

The training is for persons implementing or permitted under the NPDES WET permits program. The modules familiarize viewers with EPA’s NPDES WET permits program and important WET technical concepts.

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