Contains cover letter from Terracon Consultants, Inc. and enclosed revisions to the Interim Measures (IM) Groundwater Sampling and Analysis Plan (Revision 1.0) for the Walter Coke, Inc. site. These revisions were prepared in response to Final Comments dated 10/4/12 for the GW IM Sampling and Analysis Work Plan from the EPA.

• October 9, 2012 Interim Measures (IM) Groundwater Sampling and Analysis Plan Revisions (PDF)(999 pp, 11 MB)