Air Sampling Results and Health Effects Information

TCEQ Sampling Results and Associated Health Effects Evaluations by County

TCEQ laboratory analysis, listed by county, of air sampling conducted near oil and/or natural gas facilites in the Barnett Shale area.  Health effects evaluations for air sampling results are posted as they become available.

TCEQ Sampling in City of Fort Worth

Documents related to air sampling in the City of Fort Worth including Fort Worth Health Effects Evaluations and laboratory analysis results.

TCEQ Evaluations of Third-Party Reports

• January 28, 2011 (posted March 16, 2011)
  Memorandum review of Barnett Shale Energy Education Council sampling.
• October 27, 2009
  Toxicology Division's memorandum and review of the health effects of air monitoring data collected by a third party for the town of Dish, Texas.

Additional Health Effects Information

• February 8, 2010
  Memorandum discussing the conservativeness of TCEQ's current effects screening levels (ESLs) for carbon disulfide and air samples in areas of oil and gas exploration.