Under National Pollutant Discharge Elimination System permit number WY-0034207, Chemtrade Refinery Services, Inc. is authorized to discharge from its wastewater treatment facility located in Fremont County, Wyoming, to an unnamed drainage ditch tributary to an unnamed drainage way that flows into the Little Wind River near St. Stephens, Wyoming.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- WY-0034207 Chemtrade Refinery Services, Inc. Permit (PDF)(27 pp, 489 K, March 29, 2010)
- WY-0034207 Chemtrade Refinery Services, Inc. Statement of Basis (PDF)(13 pp, 107 K, March 26, 2010)