SOUTHWEST RESEARCH INSTITUTE

  • Regulated Entity Reference Number: RN100222983
  • Primary Business: RESEARCH & DEVELOPMENT
  • County: BEXAR
  • Nearest City: SAN ANTONIO
  • Nearest Zipcode: 78238
  • Physical Location: No physical location description on file.
  • TCEQ reference

Emission Events

  Tracking Number Event began Event ended Duration Total Released
467624 10/21/2026 03:09 PM 10/21/2026 03:38 PM 0.48 7.50
ContaminantAmount Released
Hydrogen fluoride 7.50 lbs
Opacity 0.00 lbs
424024 05/29/2024 10:16 AM 05/29/2024 10:52 AM 0.60 0.00
ContaminantAmount Released
Opacity 0.00 lbs
410814 10/05/2023 10:45 AM 10/05/2023 08:59 PM 10.23 6.70
ContaminantAmount Released
Hydrochloric acid 6.70 lbs
402410 06/15/2023 08:41 AM 06/15/2023 08:51 AM 0.17 0.00
ContaminantAmount Released
Opacity 0.00 lbs
397705 03/21/2023 03:41 PM 03/21/2023 04:00 PM 0.32 0.00
ContaminantAmount Released
Opacity 0.00 lbs
391639 12/07/2022 09:50 AM 12/07/2022 10:05 AM 0.25 0.00
ContaminantAmount Released
Opacity 0.00 lbs
358762 05/24/2021 07:00 AM 06/12/2021 09:30 AM 458.50 4,736.08
ContaminantAmount Released
Benzene 0.55 lbs
Carbon Monoxide 1,341.13 lbs
Nitrogen Oxides (NOx) 2,991.75 lbs
Opacity 0.00 lbs
Particulate Matter 161.05 lbs
Sulfur dioxide 35.27 lbs
Volatile Organic Compounds 206.33 lbs
317895 08/01/2019 11:15 AM 08/01/2019 11:55 AM 0.67 0.00
ContaminantAmount Released
Opacity 0.00 lbs
316356 07/19/2019 08:30 AM 07/19/2019 09:10 AM 0.67 0.00
ContaminantAmount Released
Opacity 0.00 lbs
316084 07/17/2019 12:02 PM 07/17/2019 12:32 PM 0.50 0.00
ContaminantAmount Released
Opacity 0.00 lbs
299386 12/21/2018 11:55 AM 12/21/2018 12:05 PM 0.17 0.00
ContaminantAmount Released
Opacity 0.00 lbs
207531 12/15/2014 1:50PM 12/15/2014 0.08 0.00
ContaminantAmount Released
Opacity 0.00 lbs
182565 05/07/2013 10:18AM 05/07/2013 0.35 0.00
ContaminantAmount Released
Opacity 0.00 lbs
162638 12/09/2011 11:26AM 12/09/2011 0.17 0.00
ContaminantAmount Released
Opacity 0.00 lbs
157031 07/20/2011 7:10AM 07/20/2011 5.58 0.00
ContaminantAmount Released
Opacity 0.00 lbs
156460 07/05/2011 9:00AM 07/05/2011 3.00 0.00
ContaminantAmount Released
Opacity 0.00 lbs
148517 12/15/2010 2:20PM 12/15/2010 0.25 300.00
ContaminantAmount Released
Opacity 0.00 lbs
Silicon dioxide (PM) 300.00 lbs
148233 12/07/2010 11:30AM 12/07/2010 0.25 0.00
ContaminantAmount Released
Opacity 0.00 lbs
130824 10/14/2009 4:30PM 10/14/2009 0.13 0.00
ContaminantAmount Released
Opacity 0.00 lbs
126951 07/17/2009 1:48AM 07/17/2009 0.03 158.00
ContaminantAmount Released
HYDROBROMIC ACID 158.00 lbs
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