1205 CRAFTSMAN WAY PORT OF EVERETT 2024-07-01

Regulated Building Material Inspection Terracon Port of Everett Marina - Equator Shed n Everett, Washington June 22, 2023 = Terracon Project No. 81227459 Each HID lamp contains one ballast ZI Each HID lamp contains a minimum of one mercury bulb, sodium vapor bulb, or metal halide bulb 5.2 Results Mercury-containing fluorescent light tubes, high intensity discharge lamps, switches and thermostats were not identified in the building. 6.0 Conclusions and Recommendations On June 13, 2023, Terracon conducted a regulated building materials inspection of the Port of Everett Marina - Equator Shed located at 1205 Craftsman Way in Everett, Washington. 6.1 Asbestos No asbestos was detected in the materials sampled. Additional suspect ACMs may be present in areas not inspected or that were inaccessible or concealed. These spaces include, but are not limited to, above hard ceiling decks, electrical systems, pipe chases, spaces between wall/ceiling/door/floor cavities, interior of mechanical components, beneath foundation pads, etc. If future maintenance, renovation, and/or demolition activities make these areas accessible, Terracon recommends that a thorough inspection of these spaces be conducted at that time to identify and confirm the presence or absence of additional suspect ACMs. Until then, all such unidentified materials must be treated as assumed ACMs in accordance with applicable federal, state, and local regulations. 6.2 Lead Of the samples analyzed, one was found to contain detectable concentrations of lead. The Washington State Department of Labor and Industries requires an exposure assessment be conducted during operations that may disturb the lead paint in such a way that the airborne exposure may reach or exceed the Action level of 30 micrograms per cubic meter (pg/m3) or the Permissible Exposure Limit of 50 pg/m3. The worker protection requirements of WAC 296-155-176 "Lead in Construction" may apply. Some of the coatings contained detectable concentrations of lead. If this building or portions of it will be demolished and disposed of, a toxicity characteristic leachate procedure (TCLP) sample that is representative of the waste stream must be collected and analyzed per the requirements of WAC 173-303. If the results of the TCLP analysis determine the waste to be a "dangerous waste" as defined by WAC 173-303, it must be disposed of accordingly. The TCLP procedure requires that the original test sample of a solid material be mixed or diluted with a volume of extraction fluid that equals 20 times the weight of the sample. If all a regulated metal in the sample completely dissolves or leaches into the extraction fluid during the tumbling cycle, then the concentration of the regulated metal in the extraction fluid will always be 20 times less than its original concentration in the sample, because it is diluted to 1/20th of its original concentration. Alternatively, the concentration of regulated metal in the sample must be 20 times the concentration required to"fail"the TCLP procedure. Explore with us 5