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Status of SIP Requirements for Designated Areas

Nebraska Areas by Pollutant
As of 08/26/2014
View Nonattainment Contacts


Jump to Nebraska section for:  CO (1971)   Lead (1978)   Lead (2008)   NO2 (1971)   Ozone-1Hr (1979)   Ozone-8Hr (1997)   Ozone-8Hr (2008)   PM-10 (1987)   PM-2.5 (1997)   PM-2.5 (2006)   SO2 (1971)   SO2 (2010)   


Nebraska CO (1971) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska Lead (1978) Areas    Return to map
 
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to view SIP Requirements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Design Value
Annual
(g/m)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/Approved
Clean Air
Determination
Effective Date
Citation
(link to GPO website)
Redesignation
Request Date
Redesignation
Effective Date
Citation
(link to GPO website)
Douglas County (part); Portion of city of Omaha Maintenance 01/06/1992   1,242 2009-2010   No Data 1 / 1 06/19/2001
66 FR 20196
  06/19/2001
66 FR 20196

Nebraska Lead (2008) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska NO2 (1971) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska Ozone-1Hr (1979) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska Ozone-8Hr (1997) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska Ozone-8Hr (2008) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska PM-10 (1987) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska PM-2.5 (1997) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska PM-2.5 (2006) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska SO2 (1971) Areas    Return to map    

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No designated areas for this pollutant.

Nebraska SO2 (2010) Areas    Return to map    

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No designated areas for this pollutant.
 
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.

Current and historical design value data can be found on the EPA Air Trends website and the EPA Green Book contains comprehensive nonattainment area, designation status, and historical information.

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