SIP Status Reports

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National Status of a PM-10 (1987) SIP Required Element

Required Element: PM-10 SIP (Serious)
As of 03/03/2021

Return to: Required Element Selection    NAAQS Selection

Required Element: PM-10 SIP (Serious)
For Pollutant: PM-10 (1987)    

State Area Name Deadline Submittal Date Latest Action Date of Latest Action FR Citation
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FR notice
ArizonaMaricopa and Pinal Counties; Phoenix planning area 11/15/1991   Approval 08/26/2002  
ArizonaPinal County (part); West Pinal 01/24/2022        
CaliforniaEast Kern County Area 11/15/1991 08/19/2003 Approval 06/25/2004 69 FR 30006
CaliforniaImperial County; Imperial Valley planning area 11/15/1991 01/11/1994 Approval 10/19/2020 85 FR 58286
CaliforniaInyo County; Owens Valley planning area 02/08/1992 12/10/1998 Approval 10/04/1999 64 FR 48305
CaliforniaRiverside County; Coachella Valley planning area 11/15/1991 11/15/1991 Approval 12/14/2005 70 FR 69081
CaliforniaRiverside, Los Angeles, Orange, and San Bernardino Counties; South Coast Air Basin 11/15/1991 11/19/1991 Approval 12/14/2005 70 FR 69081
CaliforniaSan Joaquin Valley Air Basin; Fresno, Kern, Kings, Madera, Merced, San Joaquin, Stanislaus, Tulare Counties 11/15/1991 08/19/2003 Approval 06/25/2004 69 FR 30006
NevadaClark County; Las Vegas planning area 11/15/1991 07/25/2001 Approval 07/09/2004 69 FR 32273
NevadaWashoe County; Reno planning area 11/15/1991 11/13/1991 Approval 01/07/2016 80 FR 76323
WashingtonWalla Walla County; Wallula 11/15/1991 11/30/2004 Approval 06/01/2005 70 FR 22597
We have made our best effort to ensure that the data contained in these reports is accurate. We note that there may be brief delays in updating the reports as we receive new state submissions and we take rulemaking action on plans. In order to assist us in providing accurate information, we request that you contact us by clicking on the "Contact Us" link near the top of this page with any comments regarding or corrections to the posted information, including concerns about whether the entries reflect the most recent status.