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11th
Quarter, November 1, 2001 - January 31, 2002Final Quarterly Progress Report
Table of Contents
This eleventh quarterly progress report for CSSA, Texas, U.S. EPA Identification Number TX2210020739, is submitted in accordance with the Administrative Order on Consent (Order) issued to CSSA on May 5, 1999, pursuant to §3008(h) of the Solid Waste Disposal Act, as amended by RCRA, and further amended by the Hazardous and Solid Waste Amendments of 1984, 42 U.S.C. §6928(h). This report addresses the project progress from November 1, 2001 through January 31, 2002 (Quarter 11). Subsequent progress reports will continue to be submitted on a quarterly basis.
This report details work completed on tasks associated with the four project phases outlined in the Order. Phase names and task names listed below are taken directly from the Order. Information requested in the Order for each active task is provided in this report. If the task is not yet active, that is also noted.
Task I - Interim/Stabilization Measures Work Plan
Task II - Interim/Stabilization Measures Implementation
Task I - Preliminary Report: Description of Current Conditions
Task III - Facility Investigation
Task IV - Human Health and Ecological Risk Assessment
Task V - Investigation Analysis
Task VI - Treatability Studies
Task VIII - Identification and Development of Corrective Action Alternatives
Task IX - Evaluation of Corrective Measures Alternatives
Corrective Measures Implementation
Task XI - Corrective Measure Implementation Program Plan
Task XII - Corrective Measure Design
Task XIII - Corrective Measure Construction
Tables
Table 1 - Project Tasks completion to Date
Table 2 - Project Contact Information
Figures
Figure 1.1 - November 2001 - January 2002 Off-Post Well Sampling Locations
Figure 1.2 - December 2001 On-Post Well Sampling Locations
Summary of Status of Each SWMU/AOC Site
Cumulative Analytical Tables, On-Post and Off-Post Groundwater
On-Post Groundwater VOC Analytical Results, 1991-2001
On-Post Groundwater Metals Analytical Results, 1995-2001
Cumulative Analytical VOC Results CSSA Off-Post Groundwater Monitoring
Cumulative Analytical Metals Results CSSA Off-Post Groundwater Monitoring