A1-+Selfridge+HS+Asbestos+Survey.pdf

This document is a Limited Asbestos Assessment Survey Report prepared by Badlands Environmental Consultants, Inc. (BEC) for the Selfridge Public School District, located at 210 2nd Avenue South in Selfridge, North Dakota. The survey was conducted on February 24, 2020, at Selfridge High School to assess the presence of asbestos-containing materials (ACBMs) in the boiler room and gymnasium. BEC's certified asbestos building inspectors, James D. McGurren and Andrew W. Schirado, performed a walkthrough of the site, collected bulk material samples, and submitted them for polarized light microscopy (PLM) analysis.

The survey identified several asbestos-containing materials within the school, including water tank insulation (20% Chrysotile) in the boiler room, breeching insulation (20% Chrysotile), boiler door gasket (45% Chrysotile), and 9"x9" floor tile with associated black mastic in the gymnasium (5% Chrysotile). The report recommends that these materials can remain in place during renovation projects, provided the renovation activities do not disturb them. If these materials will be affected by future renovation work, they must be abated prior to the project's start in accordance with EPA AHERA, OSHA Class I, and NDDEQ regulations. A Notice of Intent for Demolition/Renovation must be filed with the NDDEQ if the project involves disturbing more than 160 square feet or 260 linear feet of regulated asbestos-containing materials.