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Advisory
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Planned prescribed burning on Angel Island Wednesday has been canceled.
Air quality is improving following today’s burn, and the Air District continues to monitor smoke across the region. Crews may remain on site tomorrow to extinguish remaining hot spots, but no additional prescribed burning is planned. Wednesday’s Spare the Air Alert is for ozone and is separate from today’s smoke impacts.
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Bawasan ang polusyon sa hangin. Remote na magtrabaho, maglakad, magbisikleta, makipag-carpool, o gumamit ng pampublikong transportasyon. |
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Giảm thiểu ô nhiễm không khí. Làm việc từ xa, đi bộ, đạp xe, đi chung xe hoặc sử dụng phương tiện giao thông công cộng. |
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Reduzca la contaminación atmosférica. Trabaje a distancia, camine, use la bicicleta, comparta el automóvil o use el transporte público. |
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248 results for '2900 12'
Search: '2900 12'
248 Search:
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Proposed Thresholds of Significance (12/09)
Proposed Thresholds of Significance (12/09)(339 Kb PDF, 61 pgs)Dec 8, 2009 ... California Environmental Quality Act Guidelines Update Proposed Thresholds of Significance December 7, 2009 ...
Read MoreDec 8, 2009 ... California Environmental Quality Act Guidelines Update Proposed Thresholds of Significance December 7, 2009 ...
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12/15/2022 Letter to EPA
12/15/2022 Letter to EPA(137 Kb PDF, 1 pg)Dec 19, 2022 ... December 15, 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 ...
Read MoreDec 19, 2022 ... December 15, 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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Letter to EPA 5/12/2026
Letter to EPA 5/12/2026(388 Kb PDF, 1 pg)May 18, 2026 ... May 12, 2026 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: This is to advise you ...
Read MoreMay 18, 2026 ... May 12, 2026 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: This is to advise you ...
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07/12/2018 Letter to EPA
07/12/2018 Letter to EPA(183 Kb PDF, 1 pg)Jul 12, 2018 ... July 12, 2018 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 ...
Read MoreJul 12, 2018 ... July 12, 2018 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 ...
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EMP Guidance Reg 12 Rule 13
EMP Guidance Reg 12 Rule 13(237 Kb PDF, 2 pgs)Jan 13, 2021 ... Regulation 12, Miscellaneous Standards of Performance, Rule 13: Foundry and Forging Operations 2021 Guidance to Update Emissions Minimization Plan Attention: Owners and Operators of Foundry and ...
Read MoreJan 13, 2021 ... Regulation 12, Miscellaneous Standards of Performance, Rule 13: Foundry and Forging Operations 2021 Guidance to Update Emissions Minimization Plan Attention: Owners and Operators of Foundry and ...
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Letter to EPA 6/12/2025
Letter to EPA 6/12/2025(170 Kb PDF, 1 pg)Jun 12, 2025 ... June 12, 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: This ...
Read MoreJun 12, 2025 ... June 12, 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: This ...
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07/12/2022 Letter to EPA
07/12/2022 Letter to EPA(130 Kb PDF, 1 pg)Jul 12, 2022 ... July 12, 2022 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: A ...
Read MoreJul 12, 2022 ... July 12, 2022 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: A ...
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12/23/2020 Letter to EPA
12/23/2020 Letter to EPA(188 Kb PDF, 1 pg)Dec 23, 2020 ... December 23, 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. Rios: ...
Read MoreDec 23, 2020 ... December 23, 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. Rios: ...
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Statement of Basis 12-6-2016
Statement of Basis 12-6-2016(551 Kb PDF, 42 pgs)Dec 12, 2016 ... 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 RENEWAL of MAJOR FACILITY ...
Read MoreDec 12, 2016 ... 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 RENEWAL of MAJOR FACILITY ...
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Letter to EPA 12-6-2016
Letter to EPA 12-6-2016(81 Kb PDF, 1 pg)Dec 12, 2016 ... December 6, 2016 Ms. Deborah Jordan Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Jordan: ...
Read MoreDec 12, 2016 ... December 6, 2016 Ms. Deborah Jordan Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Jordan: ...
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12/6/2016 Proposed SMOP Eval
12/6/2016 Proposed SMOP Eval(977 Kb PDF, 65 pgs)Dec 8, 2016 ... Synthetic Minor Operating Permit Revision ENGINEERING EVALUATION REPORT APPLICATION 14029 Pacific Steel Casting Plant 22605 nd 1333 2 Street Berkeley, CA 94710 June 2016 ...
Read MoreDec 8, 2016 ... Synthetic Minor Operating Permit Revision ENGINEERING EVALUATION REPORT APPLICATION 14029 Pacific Steel Casting Plant 22605 nd 1333 2 Street Berkeley, CA 94710 June 2016 ...
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Letter EPA dated 12/10/2024
Letter EPA dated 12/10/2024(92 Kb PDF, 1 pg)Dec 10, 2024 ... December 10, 2024 Mr. David Mehl, Branch Chief Stationary Support Enforcement Branch Enforcement Division California Air Resources Board PO Box 2815 Sacramento, CA 95812 ...
Read MoreDec 10, 2024 ... December 10, 2024 Mr. David Mehl, Branch Chief Stationary Support Enforcement Branch Enforcement Division California Air Resources Board PO Box 2815 Sacramento, CA 95812 ...
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Draft BAAQMD CEQA Guidelines (12/09)
Draft BAAQMD CEQA Guidelines (12/09)(3 Mb PDF, 160 pgs)Dec 8, 2009 ... California Environmental Quality Act Air Quality Guidelines December 2009 ...
Read MoreDec 8, 2009 ... California Environmental Quality Act Air Quality Guidelines December 2009 ...
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Rule 12-15: Regulatory Impacts Analysis
Rule 12-15: Regulatory Impacts Analysis(61 Kb PDF, 3 pgs)Jan 28, 2016 ... Regulation 12, Rule 15, Section 40727.2 Analysis Section Description (paraphrased) Comparable State/District Rules Comparable Federal Rules Discussion 101 Purpose NA NA No applicable requirements ...
Read MoreJan 28, 2016 ... Regulation 12, Rule 15, Section 40727.2 Analysis Section Description (paraphrased) Comparable State/District Rules Comparable Federal Rules Discussion 101 Purpose NA NA No applicable requirements ...
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12/22/2022 Letter to Valero
12/22/2022 Letter to Valero(375 Kb PDF, 9 pgs)Dec 22, 2022 ... December 22, 2022 Taryn Wier Manager, Environmental Engineering - Benicia Refinery Valero Refining Company - California 3400 East Second Street Benicia, CA 94510-1097 RE: Refinery ...
Read MoreDec 22, 2022 ... December 22, 2022 Taryn Wier Manager, Environmental Engineering - Benicia Refinery Valero Refining Company - California 3400 East Second Street Benicia, CA 94510-1097 RE: Refinery ...
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12/22/2022 Letter to Tesoro
12/22/2022 Letter to Tesoro(368 Kb PDF, 9 pgs)Dec 22, 2022 ... December 22, 2022 Anne Partmann Environmental Supervisor – Martinez Refinery Tesoro Refining & Marketing Company LLC 150 Solano Way Martinez, CA 94553 RE: Refinery Fenceline H S TDL ...
Read MoreDec 22, 2022 ... December 22, 2022 Anne Partmann Environmental Supervisor – Martinez Refinery Tesoro Refining & Marketing Company LLC 150 Solano Way Martinez, CA 94553 RE: Refinery Fenceline H S TDL ...
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12/21/2017 Letter to EPA
12/21/2017 Letter to EPA(152 Kb PDF, 1 pg)Dec 21, 2017 ... December 21, 2017 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Adams: ...
Read MoreDec 21, 2017 ... December 21, 2017 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Adams: ...
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12/14/2017 Letter to EPA
12/14/2017 Letter to EPA(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.
Read MoreDec 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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Comments From EPA 3/23/12
Comments From EPA 3/23/12(1 Mb PDF, 3 pgs)Mar 23, 2012 ... UNITED STATES ENVIRONMENTAL PROTECTION AG.ENCY REGION IX 75 Hawthorne Street San Francisco, CA 94105 March 23,2012 .. Dennis T. Jang; Senior Air Quality Engineer Bay Area Air Quality Management ...
Read MoreMar 23, 2012 ... UNITED STATES ENVIRONMENTAL PROTECTION AG.ENCY REGION IX 75 Hawthorne Street San Francisco, CA 94105 March 23,2012 .. Dennis T. Jang; Senior Air Quality Engineer Bay Area Air Quality Management ...