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HomeMy WebLinkAboutAsbestos GIS Memorandum & Map 20231006THE CITY OF BOZEMAN 20 E. OLIVE ~ P.O. BOX 1230 BOZEMAN, MONTANA 59771-1230 GIS DEPARTMENT PHONE: (406) 582-2250 ~ FAX: (406) 582-2263 E-MAIL: jhenderson@bozeman.net MEMORANDUM TO: DEPARTMENT OF ENVIRONMENTAL QUALITY FROM: JON HENDERSON, STRATEGIC SERVICES DIRECTOR RE: UPDATED GIS MAP SHOWING POTENTIAL ASBESTOS ORE DATE: OCTOBER 6TH, 2023 The following is a description of an updated map prepared for the Department of Environmental Quality (DEQ) as requested by City of Bozeman staff. The City of Bozeman is required to provide institutional controls over City right-of-way within the CMC Asbestos Facility. To meet these needs, we have developed the attached GIS map as well as the below interactive map browser showing the extent of “Observed & Potential Asbestos Ore”. This information is also included in our Water/Sewer Quarter Section Field Books and Cityworks Work Order Management System. These tools will enable the City Engineering Department to implement immediate controls for street cut permitting. Information used in compiling this resource originates from Figure 9 of the "CMC Bozeman Facility Supplemental Investigation Report" (dated 1/6/09, prepared by Tetra Tech). Upon the completion of recent construction, this map was updated using Figure 7 of the “CMC Bozeman Facility Construction Completion Report” (dated June 2009, prepared by Tetra Tech). Updates were also made following the June 2010 remediation according to Figure 1 of the “Deed Restrictions on Public Right of Way Adjacent to Amended Plat C-5-D of Lot 8, Block B of Rouse Addition to Bozeman” (dated June 2010, prepared by MDT). Additional updates were made on 2/27/14 to reflect a street cut that took place in the vicinity of 25 S. Wallace Ave. (Street Cut Permit Application dated 5/17/13). Updates were also made on 11/13/14 according to Figure 3 of the “Heebs Grocery East Sidewalk Construction Completion Report” (dated November 2014). Further updates were made on 9/28/15 according to Figure 5 of the “Construction Completion Report for the Harrington’s and Story Properties” (dated 9/11/15, prepared by Resource Technologies, Inc.). Additional updates were made on 11/25/15 according to the "CMC Asbestos Bozeman Comprehensive Environmental Cleanup and Responsibility Act Facility Boundary" document (dated 11/19/15, prepared by the DEQ). Additional updates were made on 12/8/16 according to Figure 2 of the "Remediation Proposal CMC Bozeman Facility" (dated February 2016, prepared by Tetra Tech). Additional updates were made on 11/6/2020 according to Figure 2 of the Construction Completion report for the South Wallace Avenue Sewer Replacement Project, (dated 11/2/20 and prepared by RTI).” Please contact the City of Bozeman GIS Department for more details on accuracy and limitations of use. The following link provides access to an interactive map available to the public: https://gisweb.bozeman.net/Html5Viewer/?viewer=asbestos Heebs Grocery 608 East MainEmpire Building Materials EBM NorthWarehouse EBM South Warehouse E MAIN ST S CHURCH AVES WALLACE AVEE OLIVE ST E BABCOCK ST E CURTISS STN CHURCH AVEPotential Asbestos Ore Observed Asbestos (Inaccessible) Potential Asbestos (Inaccessible) Concrete Cap (Outside Building Footprint) Facility Boundary Parcels 100 0 10050Feet ¯ This map was created by the City of Bozeman GIS Department on 10/26/2023 using information from Figure 7 of the "CMC Bozeman Facility Construction CompletionReport", prepared by Tetra Tech, dated June2009 and information from Figure 1 of the"Deed Restrictions on Public Right of Way Adjacent to Amended Plat C-5-D of Lot 8, Block B of Rouse Addition to Bozeman", prepared by MDT, dated June 2010 and information from a street cut permit in the area of 25 S. Wallace Ave., dated 5/17/13 and information from Figure 3 of the "Heebs Grocery East Sidewalk Construction Completion Report", prepared by Tetra Tech, dated November 2014 and information from Figure 5 of the "Construction Completion Report for the Harrington's and Story Properties", prepared by Resource Technologies, Inc., dated 9/11/15, and information from the "CMC Asbestos Bozeman Comprehensive Environmental Cleanup and Responsibility Act Facility Boundary" document prepared by the DEQ dated 11/19/2015, and information from the "Remediation Proposal CMC Bozeman Facility Figure 2" prepared by Tetra Tech, dated February 2016. Additional updates were made on 11/6/2020 according to Figure 2 of the Construction Completion report for the South Wallace Avenue Sewer Replacement Project, (dated 11/2/20 and prepared by RTI). Nothing was added to the project in 2023. Aerial Photography is dated 4/30/2023. Please contact the City of Bozeman Engineering Department for more details. This map is 1 inch = 150 feet