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.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Factsheet for WET Online Course (PDF)(1 pg, 75 K)