Uncontaminated_Soil_Certification.pdf

This document is an Uncontaminated Soil Certification from the Illinois Environmental Protection Agency for a soil testing project located at 90 North District in Schaumburg, Illinois. The certification, issued to Midland Standard Engineering & Testing, Inc., covers soil sampling and testing for a construction project at Local Street South of Landmark Drive. The project involves collecting soil samples from multiple boring locations, with the primary testing period running from May 1, 2023, to May 1, 2024. The site owner is the Village of Schaumburg, and the site operator is Civiltech Engineering, Inc.

Laboratory testing was conducted by First Environmental Laboratories, Inc., with multiple soil samples analyzed for various contaminants, including volatile organic compounds, semi-volatile organic compounds, pesticides, total metals, and specific elements like arsenic. The laboratory reports indicate that soil samples were collected from different locations (B-2, B-3, B-4, etc.) with varying arsenic levels ranging from 2.1 to 16.8 mg/kg. Notably, one section of the site (Station 607+85) was specifically excluded from certification due to high arsenic readings, and soil from this upper five-foot section cannot be delivered to a CCDD (Clean Construction or Demolition Debris) facility.