Report #11-P-0173, March 23, 2011
What We Found
EPA did not follow accepted and standard practices in determining the safety of the 15 categories of CCR beneficial uses it promoted through the C2P2 program.
Report Materials
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Report At A Glance (PDF)(1 pg, 39 K)
- Full Report (PDF)(32 pp, 195 K)
- EPA Response to Report (initial) (PDF)(2 pp, 262 K)
- IG Comment on EPA Response (initial) (PDF)(2 pp, 245 K)
- EPA Response to Report (second) (PDF)(2 pp, 408 K)
- OIG Comment on EPA Response (second) (PDF)(4 pp, 709 K)