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  2. Underground Injection Control (UIC)

UIC Class I Permit No. R9UIC-CA1-FY17-3: McKittrick Limited, McKittrick, CA

Contact

Yenhung Ho
ho.yenhung@epa.gov
(415) 972-3262

UIC Permits in EPA's Region 9

Class I Non-hazardous Waste Injection Well Permit No. R9UIC-CA1-FY17-3 for injection operations at McKittrick WD-1 issued to McKittrick Limited, McKittrick, CA 93251. This permit was issued on December 18, 2019, and becomes effective on December 18, 2019.

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  • Major Modification to UIC Permit No. R9UIC-CA1-FY17-3 (pdf) (356.13 KB, June 2, 2022)
    This major modification reflects a revised method for calculating the maximum allowable surface injection pressure for Well McKittrick WD-1 stipulated in Part II, Section D.3.a. of the Permit. The cover letter for the major modification specifies the maximum allowable injection surface pressure and maximum allowable injection rate limitations for Well McKittrick WD-1.
  • Minor Modification to UIC Permit No. R9UIC-CA1-FY17-3 (pdf) (224.62 KB, April 23, 2021)
    This minor modification addresses specific financial assurance conditions stipulated in Paragraph II.G of Permit No. R9UIC-CA1-FY17-3 issued to McKittrick Limited, Well McKittrick WD-1, McKittrick, California.
  • Minor Modification to UIC Class I Permit No. R9UIC-CA1-FY17-3 (pdf) (369.14 KB, October 15, 2020)
    This minor modification addresses revised requirements regarding well construction conditions stipulated in Section I, Section II.B.5, and Appendix B of Permit No. R9UIC-CA1-FY17-3 issued to McKittrick Limited, Well McKittrick WD-1, McKittrick, California.
  • Class I Non-hazardous Waste Injection Well Permit No. R9UIC-CA1-FY17-3: McKittrick Limited, McKittrick, CA. (pdf) (3.73 MB, December 18, 2019)
    Class I Non-hazardous Waste Injection Well Permit No. R9UIC-CA1-FY17-3 for injection operations at McKittrick Limited, McKittrick, CA 93251.
  • EPA Fact Sheet: UIC Permit No. R9UIC-CA1-FY17-3 for McKittrick Limited, McKittrick, CA. (pdf) (226.79 KB, December 2019)
    This EPA Fact Sheet describes the principal facts and considerations for UIC Permit No. R9UIC-CA1-FY17-3 for McKittrick Limited, including background information, facility description, and information on permit conditions.

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 to ask a question, provide feedback, or report a problem.
Last updated on March 26, 2025
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