The City of Traverse City and Charter Township of Garfield Recreational Authority (RA)retained Inland Seas Engineering, Inc. (IS E) to complete this Due Care Plan or Section 7aCompliance Analysis for the Historic Barns Property in Traverse City, Michigan. The farm thatprovided food for the fonner Traverse City State Hospital was located at the Barns Property (the"site"). Currently the general public utilizes the property for recreation. Roads and trails on theproperty are used by the general public for walking, jogging, hiking, biking, cross county skiingand snow shoeing.

Due Care Plan - Historic Barns Property

Appendix A: Figures Illustrating Current Land Use

Due Care Plan - Historic Barns Property

Appendix B: On-Site Irrigation Well Record and Test Results

Appendix C: Future Use Plans

Due Care Plan - Historic Barns Property

Appendix D: Figures and Tables Illustrating Environmental Investigation Results

Due Care Plan - Historic Barns Property

Appendix F: Site Specific Ceanup Criteria Calculations

Results are reported on a wet weight basis unless dry-weight correction is denoted on the analytical report.Matrix spike (MS) and matrix spike duplicate (MSD) samples are chosen and tested at random from an analytical batch of "like6 matrix tocheck for possible matrix effect. The MS and MSD will provide site specific data only for those samples which are spiked by the laboratory.Since the MS and MSD are chosen at random from an analytical batch, the sample chosen for spike purposes mayor may not have beena sample submitted in this sample delivery group. The validity of the analytical procedures for which data is reported In this analyticalreport is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The Laboratory Control Sample (LCS) and theMethod Blank (MB) are processed with the samples and the MS/MSD to ensure method criteria throughout the entire analytical process.Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of thereport. NELAP issues parameter accreditation. Accreditation information for SPL can be obtained by contacting your Project Manager, thelaboratory QA Officer, or on the SPL website at www.spl~inc.com.

Asbestos Laboratory Analytical Data Sheets.

This letter documents the environmental studies completed at the above referenced buildings atthe Recreational Authority's (RA) Historic Bams Property. The environmental studiescompleted by Inland Seas Engineering, Inc. (ISE) involved: 1) inspection to detennine thepresence and condition of asbestos containing building materials; 2) sampling paint and dust forlead and 3) creating an inventory of other potentially hazardous items in the buildings.