Some of Northern Indiana Public Service Company Resource Conservation and Recovery Act (RCRA) corrective action documents and reports are accessible online:
You may need Adobe Reader to view files on this page. See EPA’s About PDF page to learn more.- Correspondence: Abbreviated Screening Level Ecological Risk Assessment (PDF)(2 pp, 183 K, Feb 2011)
- Graphic 1: Site Overview and Features (PDF)(1 pg, 282 K, Mar 2003)
- Graphic 1 SWMU 10 Soil Evacuation (PDF)(1 pg, 107 K, Mar 2011)
- Graphic 2 SWMU 20 Soil Evacuation (PDF)(1 pg, 44 K, Mar 2011)
- Graphic 3: Geologic Cross Section through Area A (PDF)(1 pg, 602 K, Feb 2011)
- Graphic 3 SWMU 21 Soil Evacuation (PDF)(1 pg, 50 K, Mar 2011)
- Graphic 4 AOC 1 Soil Evacuation (PDF)(1 pg, 51 K, Mar 2011)
- Graphic 2: Areas A and B SWMUs and AOCs (PDF)(1 pg, 321 K, Mar 2011)
- Graphic 5 AOC 4 and 5 Soil Evacuation (PDF)(1 pg, 56 K, Mar 2011)
- Graphic 6 SWMU 16 Soil Evacuation (PDF)(1 pg, 43 K, Mar 2011)
- Statement of Basis for Proposed Remedy for Soil and Groundwater Contamination (PDF)(29 pp, 510 K, Mar 2011)
- Great Lakes Piping Plover Critical Habitat Questions and Answer (PDF)(8 pp, 78 K, Apr 2011)
- Summary of the Final Determination of Critical Habitat for the Great Lakes Breeding Population of the Piping Plover (PDF)(4 pp, 65 K, Apr 2011)
- Dune and Swale Fact Sheet (PDF)(2 pp, 420 K, Apr 2011)
- Fly Ash-Tainted Soil Removal Proposed in Cleanup Plan Fact Sheet (PDF)(2 pp, 556 K, Jul 2011)
- Public Meeting Presentation (PDF)(16 pp, 5 MB, Jul 2011)
- Cleanup Plan Public Meeting (PDF)(1 pg, 202 K, Jul 2011)
- Index to Administrative Record (PDF)(2 pp, 88 K, Jul 2011)
- Report: Potential Impact of Fly-ash Groundwater Contamination on Vegetation of Cowles Bog, Indiana Dunes National Lakeshore (PDF)(48 pp, 3 MB, Aug 2011)