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Superfund Sites in Calhoun County

Current and former Superfund sites located in Calhoun County, Texas. Locator map. Links to details about each site.

Calhoun County MapAlcoa/Lavaca Bay

Topics Under this Category

ALCOA/Lavaca Bay
The EPA's web page on this former aluminum smelter in Point Comfort, Calhoun County.
Required use of SW-846 Method 5035

New Information

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.