The following documents are related to EPA’s decision on Duke Energy’s FDF variance.
The following data was used to make the final decision: Edwardsport IGCC Self-Monitoring Data in Excel(2 pp, 31 K, June 2, 2017)
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Transmittal Letter from EPA to Duke Energy Re. EPA’s Tentative Decision (PDF)(2 pp, 83 K, Aug. 7, 2017)
- Decision Document for EPA’s Tentative Decision for Duke Energy’s FDF Variance (PDF)(24 pp, 863 K, Aug. 7, 2017)
- Duke Edwardsport Decision Document Attachments (PDF)(74 pp, 6 MB, Aug. 3, 2017)
- Duke Energy Application for FDF Variance (PDF)(82 pp, 2 MB, April 27, 2016)
- Duke Energy FDF Variance Application Delivery Confirmation Email (PDF)(3 pp, 13 MB, April 29, 2016)
- Alternative Limitations for Gasification Wastewater At Edwardsport IGCC Station (PDF)(36 pp, 732 K, July 10, 2017)
- Liberty Hydro Conference Call Notes (PDF)(1 pg, 84 K, Feb. 14, 2017)
- Statistical Support Document for Steam Electric ELGs (PDF)(308 pp, 12 MB, Sept. 30, 2015)
- Technical Development Document for Steam Electric ELGs (PDF)(490 pp, 8 MB, Sept. 30, 2015)
- Duke Energy Edwardsport IGCC Site Visit Notes (PDF)(5 pp, 47 K, Mar. 15, 2011)
- Correspondence Requesting IDEM Concurrence (PDF)(2 pp, 109 K, October 30, 2017)
- IDEM Concurrence (PDF)(2 pp, 61 K, December 6, 2017)
- IDEM Concurrence Enclosure 1 (PDF)(24 pp, 863 K, December 6, 2017)
- IDEM Concurrence Enclosure 2 (PDF)(1 pg, 67 K, December 6, 2017)
- Duke Edwardsport FDF Cover Letter Final (PDF)(2 pp, 449 K, February 22, 2018)
- Duke Edwardsport FDF Final Decision Document (PDF)(27 pp, 9 MB, February 22, 2018)
- Duke Edwardsport FDF Response to Public Comment (PDF)(13 pp, 212 K, February 22, 2018)