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  2. Underground Injection Control (UIC)

UIC Class I Permit No. R9UIC-CA1-FY20-1R: S.M.S. Briners Inc., Stockton, CA

Contact

Tasos Tentoglou
tentoglou.tasos@epa.gov
(415) 972-3727

Return to: UIC Permits in EPA's Pacific Southwest (Region 9)

Documents related to UIC Permit No. R9UIC-CA1-FY20-1R for S.M.S. Briners, Inc., authorizing operation of the Sousa 1 and Sousa 2 Class I injection wells to dispose of non hazardous wastewater generated at the S.M.S. Briners facility in Stockton, California.

Public notices related to S.M.S. Briners will appear here when available.

 

Free viewers and readers are available to access documents on our website. If you encounter issues with assistive technology, please contact us.

  • EPA Fact Sheet: UIC Class I Permit No. R9UIC-CA1-FY20-1R; S.M.S. Briners Inc., Stockton, CA (pdf) (198.02 KB, September 2025)
    Summary of the principal facts and considerations supporting the permit decision for S.M.S. Briners Inc., Stockton, California.
  • UIC Class I Permit No. R9UIC-CA1-FY20-1R: S.M.S. Briners Inc., Stockton, CA (pdf) (431.01 KB, September 9, 2025)
    Authorizes operation of the Sousa-1 and Sousa-2 Class I non-hazardous waste injection wells at S.M.S. Briners facility in Stockton, California.
  • Appendices: UIC Permit R9UIC-CA1-FY20-1R (pdf) (3.03 MB, September 2025)
    Permit Appendices for Class I UIC Permit No. R9UIC-CA1-FY20-1R issued to the S.M.S. Briners Inc.

Underground Injection Control (UIC)

  • Class I Industrial and Municipal Waste Disposal Wells
  • Class II Oil and Gas Related Injection Wells
  • Class III Injection Wells for Solution Mining
  • Class IV Shallow Hazardous and Radioactive Injection Wells
  • Class V Wells for Injection of Non-Hazardous Fluids into or Above Underground Sources of Drinking Water
  • Class VI Wells Used for Geologic Sequestration of CO2
Contact Us About Underground Injection Control
Contact Us About Underground Injection Control to ask a question, provide feedback, or report a problem.
Last updated on February 24, 2026
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