Site-Wide Ground Water Report – March 31, 2022

TCEQ Approval Letter 20220216

Solid Waste Management Unit 1 – 2021 2nd Semi-Annual Report

Corrective Action Monitoring Report: 2022 First Semi-Annual Event for the Union Pacific Railroad (UPRR) Houston, TX – Wood Preserving Works site (SWR 31547)

Approval of Response to Comments dated September 22, 2021 which contains the September 22, 2021 Updated Proposed City of Houston Storm Water Sewer Assessment Work Plan

City of Houston Storm Water Sewer Line Assessment Work Plan Response Letter September 22, 2021

TECQ Comments on Proposed City of Houston Storm Water Sewer Assessment Work Plan, dated July 12, 2021

City of Houston Storm Water Sewer Line Assessment Work Plan July 12, 2021

Solid Waste Management Unit 1 – 2021 1st Semi-Annual Report

2021 June – Test Pit Evaluation Report

Solid Waste Management Unit 1 2020 2nd Semi-Annual Report

Solid Waste Management Unit 1 2020 2nd Semi-Annual Report

Soil Gas Probe Water Source Evaluation

TCEQ Approval Pentachlorophenol Soil Assessment Report Communication

Response to TECQ Comment (dated July 16 2020) on the Interim Groundwater Monitoring Report (dated April 30, 2020)

Groundwater Monitoring Report – July 2020

Updated Pentachlorophenol Soil Assessment Report Final July 14, 2020

Solid Waste Management Unit 1 – 2020 1st Semi-Annual Report

Solid Waste Management Unit 1 – 2020 1st Semi-Annual Report

Interim Non-Aqueous Phase Liquid (NAPL) and Total Petroluem Hydrocarbon (TPH)-NAPL Assessment Report – May 29, 2020