Thompson Bridge Hazardous Materials Inspection
Before the 69-year-old Thompson Bridge could be demolished and replaced, a hazardous materials inspection was required. WSN’s staff performed the inspection and reported the results to the Polk County Highway Department.
The inspection included mobilization to the site, visual inspection of the bridge for suspect materials, and subsequent sampling of these materials for laboratory analysis of asbestos and lead-based paint. Upon receipt of the laboratory analyses, we completed an inspection report to document sample results, sample collection locations, relevant observations made during the inspection, and to present the certifications and accreditations of the inspector and laboratory.