Repository for Brownfield Site

Brownfield Cleanup Program site at 266 West 96th Street

Repository for Brownfield Site

Access project documents through the DECinfo Locator: https://www.dec.ny.gov/data/DecDocs/C231133/

Remedial Investigation Report (RIR)
This RIR presents environmental data and findings from the Remedial Investigation (RI) conducted between October 29 to December 4, 2020 and supplemental RI (SRI) completed from May 11 through 18, 2021. The RI was completed by Langan Engineering, Environmental, Surveying, Landscape Architecture and Geology, DPC (Langan) in accordance with Title 6 of the Official Compilation of New York Codes, Rules and Regulations (6 NYCRR) Part 375-1, 3.8, 6.8, NYSDEC Division of Environmental Remediation (DER) Program Policy: Technical Guidance for Site Investigation and Remediation (DER-10), and applicable New York State Department of Health (NYSDOH) Guidance for Evaluating Soil Vapor Intrusion in the State of New York, October 2006, with updates.

• RIR Part I
• RIR Part II
• RIR Part III
• RIR Part IV
• RIR Part V

Remedial Action Work Plan (RAWP)
This RAWP summarizes the nature and extent of contamination as determined from data gathered during the May 2018 Phase II Investigation, the Remedial Investigation (RI) completed by Langan from October 29 to December 4, 2020 and the supplemental RI (SRI) completed from May 11 through 18, 2021. This RAWP identifies and evaluates remedial action alternatives, including Track 1 and Track 2 cleanups, their associated costs, and presents a recommended and preferred remedy: a Track 2 cleanup. The remedy described in this document is consistent with the procedures defined in Title 6 of the New York Codes, Rules and Regulations (6 NYCRR) Part 375-3.8 and the NYSDEC Division of Environmental Remediation (DER) Program Policy: Technical Guidance for Site Investigation and Remediation (DER-10), and complies with applicable federal, state, and local laws, regulations, and requirements.

• RAWP