Data Request for the Petroleum Refining Industry Detailed Study (PDF)(96 pp, 3 MB,
Fillable PDF questionnaire. EPA is soliciting data from 9 petroleum refining companies related to their wastewater characteristics.
- Technical Support Document for the 2004 Effluent Guidelines Program Plan; Section 7: Petroleum Refining (PDF)(127 pp, 622 K, August 2004, 821-R-04-014)
- Preliminary Data Summary for the Petroleum Refining Category (PDF)(132 pp, 3 MB, April 1996, 821-R-96-01)
- Guide for the Application of Effluent Limitations Guidelines for the Petroleum Refining Industry (PDF)(246 pp, 13 MB, June 1985)