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  • Method 27 - Determination of Vinyl Chloride in Effluent
    Method 27 - Determination of Vinyl Chloride in Effluent

    May 15, 2009 ... Method 27 (Adopted 4/21/82) (Reformatted 4/10/91) METHOD 27 REF: Reg 11-6 DETERMINATION OF VINYL CHLORIDE IN EFFLUENT 1) PRINCIPLE This method is applicable to the ...

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    May 15, 2009 ... Method 27 (Adopted 4/21/82) (Reformatted 4/10/91) METHOD 27 REF: Reg 11-6 DETERMINATION OF VINYL CHLORIDE IN EFFLUENT 1) PRINCIPLE This method is applicable to the ...

  • Open Renewal Applications By County 4/27/26
    Open Renewal Applications By County 4/27/26

    Apr 27, 2026 ... Current Title V Renewal Applications by County Facility Name Site Number Application Number Receipt Date City County Incompleteness Letter Ameresco Vasco Road LLC E0432 31624 2/23/2022 Livermore ...

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    (139 Kb PDF, 2 pgs)

    Apr 27, 2026 ... Current Title V Renewal Applications by County Facility Name Site Number Application Number Receipt Date City County Incompleteness Letter Ameresco Vasco Road LLC E0432 31624 2/23/2022 Livermore ...

  • 1/14/19 Letter to EPA
    1/14/19 Letter to EPA

    Jan 14, 2019 ... January 14, 2019 Ms. Elisabeth Adams Acting Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ...

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    (187 Kb PDF, 1 pg)

    Jan 14, 2019 ... January 14, 2019 Ms. Elisabeth Adams Acting Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ...

  • 02/14/2022 Letter to EPA
    02/14/2022 Letter to EPA

    Feb 14, 2022 ... February 14, 2022 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA ...

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    (130 Kb PDF, 1 pg)

    Feb 14, 2022 ... February 14, 2022 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA ...

  • 12/14/2020 Letter to EPA
    12/14/2020 Letter to EPA

    Dec 16, 2020 ... December 14, 2020 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr.

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    (112 Kb PDF, 1 pg)

    Dec 16, 2020 ... December 14, 2020 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr.

  • 12/14/2020 Response to Ameresco
    12/14/2020 Response to Ameresco

    Sep 8, 2020 ... September 8, 2020 Richard Peary Compliance Manager Ameresco Half Moon Bay LLC 111 Speen St., Suite 410 Framingham, MA 01701 RE: Reponses to Comments of proposed Title V Permit Dear Mr.

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    (240 Kb PDF, 6 pgs)

    Sep 8, 2020 ... September 8, 2020 Richard Peary Compliance Manager Ameresco Half Moon Bay LLC 111 Speen St., Suite 410 Framingham, MA 01701 RE: Reponses to Comments of proposed Title V Permit Dear Mr.

  • 12/14/2020 Statement of Basis
    12/14/2020 Statement of Basis

    Dec 16, 2020 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 Permit Evaluation and Statement of Basis For the Initial MAJOR FACILITY ...

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    (10 Mb PDF, 79 pgs)

    Dec 16, 2020 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 Permit Evaluation and Statement of Basis For the Initial MAJOR FACILITY ...

  • 02/14/2020 Letter to EPA
    02/14/2020 Letter to EPA

    Feb 18, 2020 ... February 14, 2020 Marvin Louie Corteva Agriscience PO Box 1398 Pittsburg, CA 94565 Application Number: 26078 Plant Number: A0031 Equipment Location: 901 Loveridge Road ...

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    (168 Kb PDF, 1 pg)

    Feb 18, 2020 ... February 14, 2020 Marvin Louie Corteva Agriscience PO Box 1398 Pittsburg, CA 94565 Application Number: 26078 Plant Number: A0031 Equipment Location: 901 Loveridge Road ...

  • 02/14/20 Letter to EPA
    02/14/20 Letter to EPA

    Mar 12, 2020 ... February 14, 2020 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Adams: ...

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    (171 Kb PDF, 1 pg)

    Mar 12, 2020 ... February 14, 2020 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Adams: ...

  • 08/14/2018 Statement of Basis
    08/14/2018 Statement of Basis

    Aug 23, 2018 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 PROPOSED Permit Evaluation and Statement of Basis for RENEWAL of ...

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    (3 Mb PDF, 184 pgs)

    Aug 23, 2018 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 PROPOSED Permit Evaluation and Statement of Basis for RENEWAL of ...

  • 08/14/2018 Letter to EPA
    08/14/2018 Letter to EPA

    Aug 23, 2018 ... August 14, 2018 Ms. Elisabeth Adams Acting Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ...

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    (185 Kb PDF, 1 pg)

    Aug 23, 2018 ... August 14, 2018 Ms. Elisabeth Adams Acting Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ...

  • 01/14/2019 Statement of Basis
    01/14/2019 Statement of Basis

    Jan 14, 2019 ... Bay Area Air Quality Management District 375 Beale Street San Francisco, CA 94105 (415) 771-6000 Permit Evaluation and Statement of Basis for RENEWAL of MAJOR FACILITY REVIEW PERMIT ...

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    (6 Mb PDF, 428 pgs)

    Jan 14, 2019 ... Bay Area Air Quality Management District 375 Beale Street San Francisco, CA 94105 (415) 771-6000 Permit Evaluation and Statement of Basis for RENEWAL of MAJOR FACILITY REVIEW PERMIT ...

  • 09/14/2017 Statement of Basis
    09/14/2017 Statement of Basis

    Sep 13, 2017 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5000 Permit Evaluation and Statement of Basis for RENEWAL of MAJOR FACILITY ...

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    (487 Kb PDF, 24 pgs)

    Sep 13, 2017 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5000 Permit Evaluation and Statement of Basis for RENEWAL of MAJOR FACILITY ...

  • Letter to EPA 7/14/2025
    Letter to EPA 7/14/2025

    Jul 14, 2025 ... July 14, 2025 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: ...

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    (179 Kb PDF, 1 pg)

    Jul 14, 2025 ... July 14, 2025 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: ...

  • 09/14/2017 Letter to EPA
    09/14/2017 Letter to EPA

    Sep 13, 2017 ... September 14, 2017 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA ...

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    (82 Kb PDF, 1 pg)

    Sep 13, 2017 ... September 14, 2017 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA ...

  • 02/14/2020 Statement of Basis
    02/14/2020 Statement of Basis

    Feb 18, 2020 ... Bay Area Air Quality Management District 375 Beale Street Suite 600 San Francisco, CA 94105 (415) 749-5000 Permit Evaluation and Statement of Basis for Minor Revisions to the ...

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    (1 Mb PDF, 114 pgs)

    Feb 18, 2020 ... Bay Area Air Quality Management District 375 Beale Street Suite 600 San Francisco, CA 94105 (415) 749-5000 Permit Evaluation and Statement of Basis for Minor Revisions to the ...

  • 12/14/2017 Letter to EPA
    12/14/2017 Letter to EPA

    Dec 18, 2017 ... December 14, 2017 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms.

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    (84 Kb PDF, 1 pg)

    Dec 18, 2017 ... December 14, 2017 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms.

  • Letter to EPA 4/14/2025
    Letter to EPA 4/14/2025

    Apr 14, 2025 ... April 14, 2025 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: ...

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    (98 Kb PDF, 1 pg)

    Apr 14, 2025 ... April 14, 2025 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: ...

  • Chevron Refinery Incident Report Flaring Event 11/27/2023
    Chevron Refinery Incident Report Flaring Event 11/27/2023

    Nov 28, 2023 ... Compliance and Enforcement Division INCIDENT REPORT November 27, 2023 Chevron Refinery, Site # A0010 841 Chevron Way Richmond, California On November 27, 2023, at 3:42 pm the Bay Area ...

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    (80 Kb PDF, 1 pg)

    Nov 28, 2023 ... Compliance and Enforcement Division INCIDENT REPORT November 27, 2023 Chevron Refinery, Site # A0010 841 Chevron Way Richmond, California On November 27, 2023, at 3:42 pm the Bay Area ...

  • Chevron Refinery Incident Report Flaring Event 11/27/23
    Chevron Refinery Incident Report Flaring Event 11/27/23

    Nov 29, 2023 ... Compliance and Enforcement Division (Updated 11/29/23) INCIDENT REPORT November 27, 2023 Chevron Refinery, Site # A0010 841 Chevron Way Richmond, California November 27, 2023 At 3:42 ...

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    (102 Kb PDF, 1 pg)

    Nov 29, 2023 ... Compliance and Enforcement Division (Updated 11/29/23) INCIDENT REPORT November 27, 2023 Chevron Refinery, Site # A0010 841 Chevron Way Richmond, California November 27, 2023 At 3:42 ...

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