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EPORT ON R SITE MANAGEMENT PLAN TEXTILEATHER 3729 TWINING STREET TOLEDO, OHIO BY Haley & Aldrich, Inc. Cleveland, Ohio FOR City of Toledo Toledo, Ohio File No. 36005 15 May 2015 15 May 2015 File No. 36005 City of Toledo One Government Center, Suite 2250 Toledo, Ohio 43604 Attention: Bill Burkett Subject: Site Management Plan 3729 Twining Street Toledo, Ohio Dear Mr. Burkett: Haley & Aldrich, Inc. (Haley & Aldrich) prepared this Site Management Plan (SMP) on behalf of the City te), located in Toledo, Ohio. of Toledo for the Textileather Facility (the Si This Site Management Plan (SMP) documents the overall measures required to maintain protection of human health and the environment at the Site consistent with the requirements of the Order of Consent is plan specifies the general methods necessary to ensure RCRA‐05‐2015‐0004 and the CA725. Th compliance with the engineering controls (ECs) required to prevent and/or control human exposure to Site contaminants. Compliance with this plan is required until such a time as site remedies/corrective e that this measures have been complete and a Site Management Plan is no longer necessary. Please not plan and its attachments are not intended to serve as an investigation or construction specific Health and Safety Plan (HASP) for the Site. Any activities that would expose people/workers on the Site to contaminants of concern will require such plans prepared consistent with this SMP. t the undersigned with any questions you may have. Please contac Sincerely yours, HALEY & ALDRICH, INC. David Veinot David J. Hagen Project Manager Vice President Enclosures G:\Projects\36005 Textileather\024 ‐ Corrective Measures Work Plan\2015 Textileather Site Management Plan\2015_0515_HAI_Site Managment Plan_F.docx TABLE OF CONTENTS Page List of Tables iii List of Figures iii 1. Introduction 4 1.1 BACKGROUND 4 1.2 SITE HISTORY 4 1.3 SITE MANAGEMENT REQUIREMENTS 4 1.4 SITE MANAGEMENT PLAN 5 2. Excavation Management 6 2.1 EXCAVATION PERMITTING 6 2.2 CONTAMINATION PRESENT IN THE SUBSURFACE 6 2.3 EXCAVATION REQUIREMENTS 6 2.3.1 Air Monitoring and Vapor Management 7 2.3.2 Soil Screening Methods 7 2.3.3 Soil Stockpiling 8 2.3.4 Excavation Soil Characterization 8 2.3.5 Materials Disposal Off‐Site 9 2.3.6 Underground Utilities 9 2.3.7 Fluids Management 9 2.3.8 Cover Restoration 9 2.3.9 Backfill from Off‐Site Sources 10 2.3.10 Stormwater Pollution Prevention 10 2.3.11 Excavation Contingency Plan 10 2.3.12 Other Nuisances 10 3. Sewer Maintenance 11 4. Calender Basement Maintenance 11 4.1 HEALTH AND SAFETY PRECAUTIONS 11 5. PZ‐31 NAPL Monitoring 11 Tables Figures Appendix A – Site HASP List of Tables Table No. Title I Parameter List, Analytical Methods, and Target Quantitation Limits List of Figures Figure No. Title 1 Site Locus 2 Site AOIs iii
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