Superfund Sites in Texas Senate District 7
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Specific information on Jones Road Groundwater Plume in Houston, Harris County.
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Beginning January 1, 2016, the TCEQ Remediation Division will require the use of United States Environmental Protection Agency (USEPA) SW846 Method 5035A, Purge-and-Trap and Extraction for Volatile Organics in Soil and Waste Samples, as amended, for the collection and preparation of solid samples for volatile organic compound (VOC) analysis using purge-and-trap technology.
The TCEQ Remediation Division guidance on Method 5035 has been updated and is available.