Water Monitoring

Below are links to water monitoring reports prepared for the Unified Command.

The “updated” summary tables linked below contain data for Volatile Organic Compounds (VOC)  that was previously included in the original tables, as well as new data for Poly-Aromatic Hydrocarbon (PAH) compounds that was not available when the original tables were posted.  Summary tables have also been updated to include risk-based exposure limits (RBELs) for the protection of human health and aquatic life.  These benchmarks were developed by the Texas Commission on Environmental Quality (TCEQ) under the Texas Risk Reduction Program (TRRP).  Concentrations in surface water below these levels are considered protective of human health and aquatic resources for exposures of various types and duration.  Additional information about these benchmarks may be found at: https://www.tceq.texas.gov/remediation/trrp/trrppcls.html.  The data below represent the results of all testing that has been conducted as of this time.

Updated Surface Water VOC & PAH Summary for May 12 2019

Updated Surface Water VOC & PAH Summary for May 13, 2019

Updated Surface Water VOC & PAH Summary for May 14, 2019

Updated Surface Water VOC & PAH Summary for May 15, 2019

Updated Surface Water VOC & PAH Summary for May 16, 2019

Updated Surface Water VOC & PAH Summary for May 17, 2019

Updated Surface Water VOC & PAH Summary for May 19, 2019

 

Surface Water VOC Sample Results Summary_12 MAY 2019

Surface Water VOC Sample Results Summary_13 MAY 2019

Surface Water VOC Sample Results Summary_14 MAY 2019

Surface Water VOC Sample Results Summary_15 MAY 2019

Surface Water VOC Sample Results Summary_16 MAY 2019

Surface Water VOC Sample Results Summary_17 MAY 2019