Site Documents
Below are documents that pertain to all three contaminated sites. If you are new to this issue, consider looking at the “Finding of Fact” section of the EPA’s Unilateral Administrative Order to get caught up.
For documents pertaining to a specific contaminated site, please follow the links below:

Tannery
CAG Comments on WWW Revised Draft Tannery Interceptor System Response Activity Plan (June 28, 2023)
EGLE Notice of Insufficient Information in the Response Activity Plan (January 3, 2023)
Revised Tanner Interceptor System Response Activity Plan (May 9, 2023)
Tannery Interceptor System Response Activity Plan Addendum (December 1, 2022)
Final Tannery Interceptor System Response Activity Plan (March, 31, 2022)
Wolverine Well Drilling Status (October 28, 2022)
Violation Notice Regarding Tannery Interceptor System Response Activity Plan (October 19, 2022)
Wolverine Well Drilling Status (September 14, 2022)
62961.01_Tannery System RAP_110121_D(November 01, 2021)
Presentation Slides: Preliminary Analysis of the WWW Draft Tannery Interceptor System Response Activity Plan (May 20, 2021)
Email from R&W Wieck, Lamb, Westra, Nelson to EPA Kimble (June 18, 2018)
Letter from R&W Westra, Nelson to DEQ Hendershott (June 18, 2018)
Letter to WWW Latchana from DEQ Hendershott (May 31, 2018)
Letter to DEQ Hendershott from R&W Cai, Westra, Osborne (December 11, 2017)
Letter to DEQ from R&W (November 27, 2017)
Letter to DEQ from R&W (November 8, 2017)
Minimum Excavation plan North of Rum Creek
Minimum Excavation plan South of Rum Creek
Truck Route and White Pine Trail detour
Tannery Interceptor System Response Plan
Draft Tannery Interceptor System Response Activity Plan Comments
Draft NPDES Permit, February 2024
House St.
House Street Air Monitoring Plan – Construction Phase (September 14, 2023)
House Street Fugitive Dust Control Plan, Rev1, September 2023
Air Monitoring Plan: House Street Property – Tree Cutting Activities (Revision 1: February 3, 2023)
Air Monitoring Plan: House Street Property – Tree Cutting Activities (January 16, 2023)
Wolverine Well Drilling Status (October 28, 2022)
EGLE Response to Public Comments on House Street Property Work Plan (October 27, 2022)
House Street site section: Notice of Approval with Conditions of the Work Plan (October 18, 2022)
Wolverine Well Drilling Status (September 14, 2022)
EGLE Approval – House Street FS Submittal (October 28, 2021)
House Street FS Final CAG Comments (April 16, 2021)
House Street Feasibility Study (February 19, 2021)
Letter to DEQ Hendershott from R&W Westra and Powers (June 8, 2018)
Letter to WWW Latchana from DEQ Hendershott (May 31, 2018)
Removal Work Plan Approval and Modifications (May 11, 2018)
Email to DEQ Hendershott from WWW Westra and Powers (May 4, 2018)
House Street Disposal Site Work Plan May 2018
Letter to WWW Latchana from DEQ Hendershott (April 4, 2018)
WWW Letter to Homeowners (September 21, 2017)
Rose & Westra Conceptual Site Model and Remedial
House Street Plume August Update
Disapproval of WWW’s HS Feasibility Study Report
House Street Cap Work Plan – Volume 1 (Draft)