ENVIRONMENTAL CLEANUP & BROWNFIELDS REDEVELOPMENT
NR700 ACTIVITY PROGRESS REPORT

Reporting Period: 7/1/2024 - 12/31/2024
BRRTS No: 02-16-000484
Activity Name: KOPPERS
Status: Remediation
Activity: RAOR Report Preparation
Comments: The following is a list of submittals for the 7/1/2024 through 12/31/2024 reporting period: 07/23/2024: Bimonthly Progress Report for May and June 2024 07/23/2024: NR 700 Semi-Annual Progress Report for January through June 2024 09/20/2024: Bimonthly Progress Report for July and August 2024 11/07/2024: Second Semi-Annual 2024 RCRA Groundwater Monitoring Results 11/18/2024: Bimonthly Progress Report for September and October 2024 11/25/2024: Comments on WDNR October 10, 2024 Long-Term Care License Renewal Preliminary Determination In addition to the above submittals, Beazer continued to work with USEPA Great Lakes National Program Office and WDNR on the Great Lakes Legacy Act Focused Feasibility Study (FFS) project during this reporting period, including revising the hydrologic and hydraulic modeling for Sub-Area A to address WDNR comments/requests received via email on July 15, 2024, field implementation of the 2024 Data Gap Investigation (DGI) Work Plan, reviewing/validating the DGI data, preparing a draft DGI summary report, preparing a railroad drainage ditch investigation work plan, preparing a draft Sub-Area A FFS, and participating in project team conference calls with WDNR on July 19, September 13, October 18, and December 6, 2024.
Submitted by David Bessingpas on 01/20/2025