Nebraska - TSP
| Designated area | Does not meet primary standards | Does not meet secondary standards | Cannot be classified | Better than national standards |
|---|---|---|---|---|
| AQCR 085 (Douglas and Sarpy Counties): | ||||
| Douglas County: | ||||
| Omaha | X | |||
| Remainder of Douglas County | X | |||
| Sarpy County: | ||||
| Bellevue | X | |||
| Remainder of Sarpy County | X | |||
| AQCR 086 | 1 X | |||
| AQCR 145 | X | |||
| AQCR 146: | ||||
| Cass County | X | |||
| Dawson County | 1 X | |||
| Remainder of AQCR 146 | X |
Nebraska - 1971 Sulfur Dioxide NAAQS
[Primary and Secondary]
| Designated area | Does not meet primary standards | Does not meet secondary standards | Cannot be classified | Better than national standards |
|---|---|---|---|---|
| Entire State | X |
Nebraska - 2010 Sulfur Dioxide NAAQS
[Primary]
| Designated area1 | Designation | |
|---|---|---|
| Date2 | Type | |
| Statewide: | Attainment/Unclassifiable. | |
| Adams County | ||
| Antelope County | ||
| Arthur County | ||
| Banner County | ||
| Blaine County | ||
| Boone County | ||
| Box Butte County | ||
| Boyd County | ||
| Brown County | ||
| Buffalo County | ||
| Burt County | ||
| Butler County | ||
| Cass County | ||
| Cedar County | ||
| Chase County | ||
| Cherry County | ||
| Cheyenne County | ||
| Clay County | ||
| Colfax County | ||
| Cuming County | ||
| Custer County | ||
| Dakota County | ||
| Dawes County | ||
| Dawson County | ||
| Deuel County | ||
| Dixon County | ||
| Dodge County | ||
| Douglas County | 4/30/2021 | Attainment/Unclassifiable. |
| Dundy County | ||
| Fillmore County | ||
| Franklin County | ||
| Frontier County | ||
| Furnas County | ||
| Gage County | ||
| Garden County | ||
| Garfield County | ||
| Gosper County | ||
| Grant County | ||
| Greeley County | ||
| Hall County | ||
| Hamilton County | ||
| Harlan County | ||
| Hayes County | ||
| Hitchcock County | ||
| Holt County | ||
| Hooker County | ||
| Howard County | ||
| Jefferson County | ||
| Johnson County | ||
| Kearney County | ||
| Keith County | ||
| Keya Paha County | ||
| Kimball County | ||
| Knox County | ||
| Lancaster County | 8/16/21 | Attainment/Unclassifiable. |
| Lincoln County | 9/12/16 | Attainment/Unclassifiable. |
| Logan County | ||
| Loup County | ||
| Madison County | ||
| McPherson County | ||
| Merrick County | ||
| Morrill County | ||
| Nance County | ||
| Nemaha County | ||
| Nuckolls County | ||
| Otoe County | 9/12/16 | Attainment/Unclassifiable. |
| Pawnee County | ||
| Perkins County | ||
| Phelps County | ||
| Pierce County | ||
| Platte County | ||
| Polk County | ||
| Red Willow County | ||
| Richardson County | ||
| Rock County | ||
| Saline County | ||
| Sarpy County | ||
| Saunders County | ||
| Scotts Bluff County | ||
| Seward County | ||
| Sheridan County | ||
| Sherman County | ||
| Sioux County | ||
| Stanton County | ||
| Thayer County | ||
| Thomas County | ||
| Thurston County | ||
| Valley County | ||
| Washington County | ||
| Wayne County | ||
| Webster County | ||
| Wheeler County | ||
| York County | ||
Nebraska - Carbon Monoxide
| Designated Area | Designation | Classification | ||
|---|---|---|---|---|
| Date1 | Type | Date1 | Type | |
| Statewide | Unclassifiable/Attainment | |||
| Adams County | ||||
| Antelope County | ||||
| Arthur County | ||||
| Banner County | ||||
| Blaine County | ||||
| Boone County | ||||
| Box Butte County | ||||
| Boyd County | ||||
| Brown County | ||||
| Buffalo County | ||||
| Burt County | ||||
| Butler County | ||||
| Cass County | ||||
| Cedar County | ||||
| Chase County | ||||
| Cherry County | ||||
| Cheyenne County | ||||
| Clay County | ||||
| Colfax County | ||||
| Cuming County | ||||
| Custer County | ||||
| Dakota County | ||||
| Dawes County | ||||
| Dawson County | ||||
| Deuel County | ||||
| Dixon County | ||||
| Dodge County | ||||
| Douglas County | ||||
| Dundy County | ||||
| Fillmore County | ||||
| Franklin County | ||||
| Frontier County | ||||
| Furnas County | ||||
| Gage County | ||||
| Garden County | ||||
| Garfield County | ||||
| Gosper County | ||||
| Grant County | ||||
| Greeley County | ||||
| Hall County | ||||
| Hamilton County | ||||
| Harlan County | ||||
| Hayes County | ||||
| Hitchcock County | ||||
| Holt County | ||||
| Hooker County | ||||
| Howard County | ||||
| Jefferson County | ||||
| Johnson County | ||||
| Kearney County | ||||
| Keith County | ||||
| Keya Paha County | ||||
| Kimball County | ||||
| Knox County | ||||
| Lancaster County | ||||
| Lincoln County | ||||
| Logan County | ||||
| Loup County | ||||
| Madison County | ||||
| McPherson County | ||||
| Merrick County | ||||
| Morrill County | ||||
| Nance County | ||||
| Nemaha County | ||||
| Nuckolls County | ||||
| Otoe County | ||||
| Pawnee County | ||||
| Perkins County | ||||
| Phelps County | ||||
| Pierce County | ||||
| Platte County | ||||
| Polk County | ||||
| Red Willow County | ||||
| Richardson County | ||||
| Rock County | ||||
| Saline County | ||||
| Sarpy County | ||||
| Saunders County | ||||
| Scotts Bluff County | ||||
| Seward County | ||||
| Sheridan County | ||||
| Sherman County | ||||
| Sioux County | ||||
| Stanton County | ||||
| Thayer County | ||||
| Thomas County | ||||
| Thurston County | ||||
| Valley County | ||||
| Washington County | ||||
| Wayne County | ||||
| Webster County | ||||
| Wheeler County | ||||
| York County | ||||
Nebraska - 1978 Lead NAAQS
| Designated area | Designation | Classification | ||
|---|---|---|---|---|
| Date | Type | Date | Type | |
| Douglas County (part): | ||||
| Portion of city of Omaha bounded by: Jones Street on the south, Eleventh Street on the west, Avenue H and the Nebraska-Iowa border on the north, and the Missouri River on the east | 4/20/01 | Attainment | ||
Nebraska - Ozone (1-Hour Standard)2
| Designated area | Designation | Classification | ||
|---|---|---|---|---|
| Date1 | Type | Date1 | Type | |
| Statewide | Unclassifiable/Attainment | |||
| Adams County | ||||
| Antelope County | ||||
| Arthur County | ||||
| Banner County | ||||
| Blaine County | ||||
| Boone County | ||||
| Box Butte County | ||||
| Boyd County | ||||
| Brown County | ||||
| Buffalo County | ||||
| Burt County | ||||
| Butler County | ||||
| Cass County | ||||
| Cedar County | ||||
| Chase County | ||||
| Cherry County | ||||
| Cheyenne County | ||||
| Clay County | ||||
| Colfax County | ||||
| Cuming County | ||||
| Custer County | ||||
| Dakota County | ||||
| Dawes County | ||||
| Dawson County | ||||
| Deuel County | ||||
| Dixon County | ||||
| Dodge County | ||||
| Douglas County | ||||
| Dundy County | ||||
| Fillmore County | ||||
| Franklin County | ||||
| Frontier County | ||||
| Furnas County | ||||
| Gage County | ||||
| Garden County | ||||
| Garfield County | ||||
| Gosper County | ||||
| Grant County | ||||
| Greeley County | ||||
| Hall County | ||||
| Hamilton County | ||||
| Harlan County | ||||
| Hayes County | ||||
| Hitchcock County | ||||
| Holt County | ||||
| Hooker County | ||||
| Howard County | ||||
| Jefferson County | ||||
| Johnson County | ||||
| Kearney County | ||||
| Keith County | ||||
| Keya Paha County | ||||
| Kimball County | ||||
| Knox County | ||||
| Lancaster County | ||||
| Lincoln County | ||||
| Logan County | ||||
| Loup County | ||||
| Madison County | ||||
| McPherson County | ||||
| Merrick County | ||||
| Morrill County | ||||
| Nance County | ||||
| Nemaha County | ||||
| Nuckolls County | ||||
| Otoe County | ||||
| Pawnee County | ||||
| Perkins County | ||||
| Phelps County | ||||
| Pierce County | ||||
| Platte County | ||||
| Polk County | ||||
| Red Willow County | ||||
| Richardson County | ||||
| Rock County | ||||
| Saline County | ||||
| Sarpy County | ||||
| Saunders County | ||||
| Scotts Bluff County | ||||
| Seward County | ||||
| Sheridan County | ||||
| Sherman County | ||||
| Sioux County | ||||
| Stanton County | ||||
| Thayer County | ||||
| Thomas County | ||||
| Thurston County | ||||
| Valley County | ||||
| Washington County | ||||
| Wayne County | ||||
| Webster County | ||||
| Wheeler County | ||||
| York County | ||||
Nebraska - 1997 Annual PM2.5 NAAQS
[Primary and Secondary]
| Designated area | Designationa | Classification | ||
|---|---|---|---|---|
| Date1 | Type | Date | Type | |
| Statewide: | ||||
| Adams County | Unclassifiable/Attainment. | |||
| Antelope County | Unclassifiable/Attainment. | |||
| Arthur County | Unclassifiable/Attainment. | |||
| Banner County | Unclassifiable/Attainment. | |||
| Blaine County | Unclassifiable/Attainment. | |||
| Boone County | Unclassifiable/Attainment. | |||
| Box Butte County | Unclassifiable/Attainment. | |||
| Boyd County | Unclassifiable/Attainment. | |||
| Brown County | Unclassifiable/Attainment. | |||
| Buffalo County | Unclassifiable/Attainment. | |||
| Burt County | Unclassifiable/Attainment. | |||
| Butler County | Unclassifiable/Attainment. | |||
| Cass County | Unclassifiable/Attainment. | |||
| Cedar County | Unclassifiable/Attainment. | |||
| Chase County | Unclassifiable/Attainment. | |||
| Cherry County | Unclassifiable/Attainment. | |||
| Cheyenne County | Unclassifiable/Attainment. | |||
| Clay County | Unclassifiable/Attainment. | |||
| Colfax County | Unclassifiable/Attainment. | |||
| Cuming County | Unclassifiable/Attainment. | |||
| Custer County | Unclassifiable/Attainment. | |||
| Dakota County | Unclassifiable/Attainment. | |||
| Dawes County | Unclassifiable/Attainment. | |||
| Dawson County | Unclassifiable/Attainment. | |||
| Deuel County | Unclassifiable/Attainment. | |||
| Dixon County | Unclassifiable/Attainment. | |||
| Dodge County | Unclassifiable/Attainment. | |||
| Douglas County | Unclassifiable/Attainment. | |||
| Dundy County | Unclassifiable/Attainment. | |||
| Fillmore County | Unclassifiable/Attainment. | |||
| Franklin County | Unclassifiable/Attainment. | |||
| Frontier County | Unclassifiable/Attainment. | |||
| Furnas County | Unclassifiable/Attainment. | |||
| Gage County | Unclassifiable/Attainment. | |||
| Garden County | Unclassifiable/Attainment. | |||
| Garfield County | Unclassifiable/Attainment. | |||
| Gosper County | Unclassifiable/Attainment. | |||
| Grant County | Unclassifiable/Attainment. | |||
| Greeley County | Unclassifiable/Attainment. | |||
| Hall County | Unclassifiable/Attainment. | |||
| Hamilton County | Unclassifiable/Attainment. | |||
| Harlan County | Unclassifiable/Attainment. | |||
| Hayes County | Unclassifiable/Attainment. | |||
| Hitchcock County | Unclassifiable/Attainment. | |||
| Holt County | Unclassifiable/Attainment. | |||
| Hooker County | Unclassifiable/Attainment. | |||
| Howard County | Unclassifiable/Attainment. | |||
| Jefferson County | Unclassifiable/Attainment. | |||
| Johnson County | Unclassifiable/Attainment. | |||
| Kearney County | Unclassifiable/Attainment. | |||
| Keith County | Unclassifiable/Attainment. | |||
| Keya Paha County | Unclassifiable/Attainment. | |||
| Kimball County | Unclassifiable/Attainment. | |||
| Knox County | Unclassifiable/Attainment. | |||
| Lancaster County | Unclassifiable/Attainment. | |||
| Lincoln County | Unclassifiable/Attainment. | |||
| Logan County | Unclassifiable/Attainment. | |||
| Loup County | Unclassifiable/Attainment. | |||
| McPherson County | Unclassifiable/Attainment. | |||
| Madison County | Unclassifiable/Attainment. | |||
| Merrick County | Unclassifiable/Attainment. | |||
| Morrill County | Unclassifiable/Attainment. | |||
| Nance County | Unclassifiable/Attainment. | |||
| Nemaha County | Unclassifiable/Attainment. | |||
| Nuckolls County | Unclassifiable/Attainment. | |||
| Otoe County | Unclassifiable/Attainment. | |||
| Pawnee County | Unclassifiable/Attainment. | |||
| Perkins County | Unclassifiable/Attainment. | |||
| Phelps County | Unclassifiable/Attainment. | |||
| Pierce County | Unclassifiable/Attainment. | |||
| Platte County | Unclassifiable/Attainment. | |||
| Polk County | Unclassifiable/Attainment. | |||
| Red Willow County | Unclassifiable/Attainment. | |||
| Richardson County | Unclassifiable/Attainment. | |||
| Rock County | Unclassifiable/Attainment. | |||
| Saline County | Unclassifiable/Attainment. | |||
| Sarpy County | Unclassifiable/Attainment. | |||
| Saunders County | Unclassifiable/Attainment. | |||
| Scotts Bluff County | Unclassifiable/Attainment. | |||
| Seward County | Unclassifiable/Attainment. | |||
| Sheridan County | Unclassifiable/Attainment. | |||
| Sherman County | Unclassifiable/Attainment. | |||
| Sioux County | Unclassifiable/Attainment. | |||
| Stanton County | Unclassifiable/Attainment. | |||
| Thayer County | Unclassifiable/Attainment. | |||
| Thomas County | Unclassifiable/Attainment. | |||
| Thurston County | Unclassifiable/Attainment. | |||
| Valley County | Unclassifiable/Attainment. | |||
| Washington County | Unclassifiable/Attainment. | |||
| Wayne County | Unclassifiable/Attainment. | |||
| Webster County | Unclassifiable/Attainment. | |||
| Wheeler County | Unclassifiable/Attainment. | |||
| York County | Unclassifiable/Attainment. | |||
Nebraska - 2012 Annual PM2.5 NAAQS
[Primary]
| Designated area1 | Designation | Classification | ||
|---|---|---|---|---|
| Date2 | Type | Date2 | Type | |
| Statewide: | ||||
| Adams County | Unclassifiable/Attainment | |||
| Antelope County | Unclassifiable/Attainment | |||
| Arthur County | Unclassifiable/Attainment | |||
| Banner County | Unclassifiable/Attainment | |||
| Blaine County | Unclassifiable/Attainment | |||
| Boone County | Unclassifiable/Attainment | |||
| Box Butte County | Unclassifiable/Attainment | |||
| Boyd County | Unclassifiable/Attainment | |||
| Brown County | Unclassifiable/Attainment | |||
| Buffalo County | Unclassifiable/Attainment | |||
| Burt County | Unclassifiable/Attainment | |||
| Butler County | Unclassifiable/Attainment | |||
| Cass County | Unclassifiable/Attainment | |||
| Cedar County | Unclassifiable/Attainment | |||
| Chase County | Unclassifiable/Attainment | |||
| Cherry County | Unclassifiable/Attainment | |||
| Cheyenne County | Unclassifiable/Attainment | |||
| Clay County | Unclassifiable/Attainment | |||
| Colfax County | Unclassifiable/Attainment | |||
| Cuming County | Unclassifiable/Attainment | |||
| Custer County | Unclassifiable/Attainment | |||
| Dakota County | Unclassifiable/Attainment | |||
| Dawes County | Unclassifiable/Attainment | |||
| Dawson County | Unclassifiable/Attainment | |||
| Deuel County | Unclassifiable/Attainment | |||
| Dixon County | Unclassifiable/Attainment | |||
| Dodge County | Unclassifiable/Attainment | |||
| Douglas County | Unclassifiable/Attainment | |||
| Dundy County | Unclassifiable/Attainment | |||
| Fillmore County | Unclassifiable/Attainment | |||
| Franklin County | Unclassifiable/Attainment | |||
| Frontier County | Unclassifiable/Attainment | |||
| Furnas County | Unclassifiable/Attainment | |||
| Gage County | Unclassifiable/Attainment | |||
| Garden County | Unclassifiable/Attainment | |||
| Garfield County | Unclassifiable/Attainment | |||
| Gosper County | Unclassifiable/Attainment | |||
| Grant County | Unclassifiable/Attainment | |||
| Greeley County | Unclassifiable/Attainment | |||
| Hall County | Unclassifiable/Attainment | |||
| Hamilton County | Unclassifiable/Attainment | |||
| Harlan County | Unclassifiable/Attainment | |||
| Hayes County | Unclassifiable/Attainment | |||
| Hitchcock County | Unclassifiable/Attainment | |||
| Holt County | Unclassifiable/Attainment | |||
| Hooker County | Unclassifiable/Attainment | |||
| Howard County | Unclassifiable/Attainment | |||
| Jefferson County | Unclassifiable/Attainment | |||
| Johnson County | Unclassifiable/Attainment | |||
| Kearney County | Unclassifiable/Attainment | |||
| Keith County | Unclassifiable/Attainment | |||
| Keya Paha County | Unclassifiable/Attainment | |||
| Kimball County | Unclassifiable/Attainment | |||
| Knox County | Unclassifiable/Attainment | |||
| Lancaster County | Unclassifiable/Attainment | |||
| Lincoln County | Unclassifiable/Attainment | |||
| Logan County | Unclassifiable/Attainment | |||
| Loup County | Unclassifiable/Attainment | |||
| McPherson County | Unclassifiable/Attainment | |||
| Madison County | Unclassifiable/Attainment | |||
| Merrick County | Unclassifiable/Attainment | |||
| Morrill County | Unclassifiable/Attainment | |||
| Nance County | Unclassifiable/Attainment | |||
| Nemaha County | Unclassifiable/Attainment | |||
| Nuckolls County | Unclassifiable/Attainment | |||
| Otoe County | Unclassifiable/Attainment | |||
| Pawnee County | Unclassifiable/Attainment | |||
| Perkins County | Unclassifiable/Attainment | |||
| Phelps County | Unclassifiable/Attainment | |||
| Pierce County | Unclassifiable/Attainment | |||
| Platte County | Unclassifiable/Attainment | |||
| Polk County | Unclassifiable/Attainment | |||
| Red Willow County | Unclassifiable/Attainment | |||
| Richardson County | Unclassifiable/Attainment | |||
| Rock County | Unclassifiable/Attainment | |||
| Saline County | Unclassifiable/Attainment | |||
| Sarpy County | Unclassifiable/Attainment | |||
| Saunders County | Unclassifiable/Attainment | |||
| Scotts Bluff County | Unclassifiable/Attainment | |||
| Seward County | Unclassifiable/Attainment | |||
| Sheridan County | Unclassifiable/Attainment | |||
| Sherman County | Unclassifiable/Attainment | |||
| Sioux County | Unclassifiable/Attainment | |||
| Stanton County | Unclassifiable/Attainment | |||
| Thayer County | Unclassifiable/Attainment | |||
| Thomas County | Unclassifiable/Attainment | |||
| Thurston County | Unclassifiable/Attainment | |||
| Valley County | Unclassifiable/Attainment | |||
| Washington County | Unclassifiable/Attainment | |||
| Wayne County | Unclassifiable/Attainment | |||
| Webster County | Unclassifiable/Attainment | |||
| Wheeler County | Unclassifiable/Attainment | |||
| York County | Unclassifiable/Attainment | |||
Nebraska - 1997 24-Hour PM2.5 NAAQS
[Primary and Secondary]
| Designated area | Designationa | Classification | ||
|---|---|---|---|---|
| Date1 | Type | Date | Type | |
| Statewide: | ||||
| Adams County | Unclassifiable/Attainment. | |||
| Antelope County | Unclassifiable/Attainment. | |||
| Arthur County | Unclassifiable/Attainment. | |||
| Banner County | Unclassifiable/Attainment. | |||
| Blaine County | Unclassifiable/Attainment. | |||
| Boone County | Unclassifiable/Attainment. | |||
| Box Butte County | Unclassifiable/Attainment. | |||
| Boyd County | Unclassifiable/Attainment. | |||
| Brown County | Unclassifiable/Attainment. | |||
| Buffalo County | Unclassifiable/Attainment. | |||
| Burt County | Unclassifiable/Attainment. | |||
| Butler County | Unclassifiable/Attainment. | |||
| Cass County | Unclassifiable/Attainment. | |||
| Cedar County | Unclassifiable/Attainment. | |||
| Chase County | Unclassifiable/Attainment. | |||
| Cherry County | Unclassifiable/Attainment. | |||
| Cheyenne County | Unclassifiable/Attainment. | |||
| Clay County | Unclassifiable/Attainment. | |||
| Colfax County | Unclassifiable/Attainment. | |||
| Cuming County | Unclassifiable/Attainment. | |||
| Custer County | Unclassifiable/Attainment. | |||
| Dakota County | Unclassifiable/Attainment. | |||
| Dawes County | Unclassifiable/Attainment. | |||
| Dawson County | Unclassifiable/Attainment. | |||
| Deuel County | Unclassifiable/Attainment. | |||
| Dixon County | Unclassifiable/Attainment. | |||
| Dodge County | Unclassifiable/Attainment. | |||
| Douglas County | Unclassifiable/Attainment. | |||
| Dundy County | Unclassifiable/Attainment. | |||
| Fillmore County | Unclassifiable/Attainment. | |||
| Franklin County | Unclassifiable/Attainment. | |||
| Frontier County | Unclassifiable/Attainment. | |||
| Furnas County | Unclassifiable/Attainment. | |||
| Gage County | Unclassifiable/Attainment. | |||
| Garden County | Unclassifiable/Attainment. | |||
| Garfield County | Unclassifiable/Attainment. | |||
| Gosper County | Unclassifiable/Attainment. | |||
| Grant County | Unclassifiable/Attainment. | |||
| Greeley County | Unclassifiable/Attainment. | |||
| Hall County | Unclassifiable/Attainment. | |||
| Hamilton County | Unclassifiable/Attainment. | |||
| Harlan County | Unclassifiable/Attainment. | |||
| Hayes County | Unclassifiable/Attainment. | |||
| Hitchcock County | Unclassifiable/Attainment. | |||
| Holt County | Unclassifiable/Attainment. | |||
| Hooker County | Unclassifiable/Attainment. | |||
| Howard County | Unclassifiable/Attainment. | |||
| Jefferson County | Unclassifiable/Attainment. | |||
| Johnson County | Unclassifiable/Attainment. | |||
| Kearney County | Unclassifiable/Attainment. | |||
| Keith County | Unclassifiable/Attainment. | |||
| Keya Paha County | Unclassifiable/Attainment. | |||
| Kimball County | Unclassifiable/Attainment. | |||
| Knox County | Unclassifiable/Attainment. | |||
| Lancaster County | Unclassifiable/Attainment. | |||
| Lincoln County | Unclassifiable/Attainment. | |||
| Logan County | Unclassifiable/Attainment. | |||
| Loup County | Unclassifiable/Attainment. | |||
| McPherson County | Unclassifiable/Attainment. | |||
| Madison County | Unclassifiable/Attainment. | |||
| Merrick County | Unclassifiable/Attainment. | |||
| Morrill County | Unclassifiable/Attainment. | |||
| Nance County | Unclassifiable/Attainment. | |||
| Nemaha County | Unclassifiable/Attainment. | |||
| Nuckolls County | Unclassifiable/Attainment. | |||
| Otoe County | Unclassifiable/Attainment. | |||
| Pawnee County | Unclassifiable/Attainment. | |||
| Perkins County | Unclassifiable/Attainment. | |||
| Phelps County | Unclassifiable/Attainment. | |||
| Pierce County | Unclassifiable/Attainment. | |||
| Platte County | Unclassifiable/Attainment. | |||
| Polk County | Unclassifiable/Attainment. | |||
| Red Willow County | Unclassifiable/Attainment. | |||
| Richardson County | Unclassifiable/Attainment. | |||
| Rock County | Unclassifiable/Attainment. | |||
| Saline County | Unclassifiable/Attainment. | |||
| Sarpy County | Unclassifiable/Attainment. | |||
| Saunders County | Unclassifiable/Attainment. | |||
| Scotts Bluff County | Unclassifiable/Attainment. | |||
| Seward County | Unclassifiable/Attainment. | |||
| Sheridan County | Unclassifiable/Attainment. | |||
| Sherman County | Unclassifiable/Attainment. | |||
| Sioux County | Unclassifiable/Attainment. | |||
| Stanton County | Unclassifiable/Attainment. | |||
| Thayer County | Unclassifiable/Attainment. | |||
| Thomas County | Unclassifiable/Attainment. | |||
| Thurston County | Unclassifiable/Attainment. | |||
| Valley County | Unclassifiable/Attainment. | |||
| Washington County | Unclassifiable/Attainment. | |||
| Wayne County | Unclassifiable/Attainment. | |||
| Webster County | Unclassifiable/Attainment. | |||
| Wheeler County | Unclassifiable/Attainment. | |||
| York County | Unclassifiable/Attainment. | |||
Nebraska - 2006 24-Hour PM2.5 NAAQS
[Primary and Secondary]
| Designated area | Designationa | Classification | ||
|---|---|---|---|---|
| Date1 | Type | Date | Type | |
| Statewide: | ||||
| Adams County | Unclassifiable/Attainment. | |||
| Antelope County | Unclassifiable/Attainment. | |||
| Arthur County | Unclassifiable/Attainment. | |||
| Banner County | Unclassifiable/Attainment. | |||
| Blaine County | Unclassifiable/Attainment. | |||
| Boone County | Unclassifiable/Attainment. | |||
| Box Butte County | Unclassifiable/Attainment. | |||
| Boyd County | Unclassifiable/Attainment. | |||
| Brown County | Unclassifiable/Attainment. | |||
| Buffalo County | Unclassifiable/Attainment. | |||
| Burt County | Unclassifiable/Attainment. | |||
| Butler County | Unclassifiable/Attainment. | |||
| Cass County | Unclassifiable/Attainment. | |||
| Cedar County | Unclassifiable/Attainment. | |||
| Chase County | Unclassifiable/Attainment. | |||
| Cherry County | Unclassifiable/Attainment. | |||
| Cheyenne County | Unclassifiable/Attainment. | |||
| Clay County | Unclassifiable/Attainment. | |||
| Colfax County | Unclassifiable/Attainment. | |||
| Cuming County | Unclassifiable/Attainment. | |||
| Custer County | Unclassifiable/Attainment. | |||
| Dakota County | Unclassifiable/Attainment. | |||
| Dawes County | Unclassifiable/Attainment. | |||
| Dawson County | Unclassifiable/Attainment. | |||
| Deuel County | Unclassifiable/Attainment. | |||
| Dixon County | Unclassifiable/Attainment. | |||
| Dodge County | Unclassifiable/Attainment. | |||
| Douglas County | Unclassifiable/Attainment. | |||
| Dundy County | Unclassifiable/Attainment. | |||
| Fillmore County | Unclassifiable/Attainment. | |||
| Franklin County | Unclassifiable/Attainment. | |||
| Frontier County | Unclassifiable/Attainment. | |||
| Furnas County | Unclassifiable/Attainment. | |||
| Gage County | Unclassifiable/Attainment. | |||
| Garden County | Unclassifiable/Attainment. | |||
| Garfield County | Unclassifiable/Attainment. | |||
| Gosper County | Unclassifiable/Attainment. | |||
| Grant County | Unclassifiable/Attainment. | |||
| Greeley County | Unclassifiable/Attainment. | |||
| Hall County | Unclassifiable/Attainment. | |||
| Hamilton County | Unclassifiable/Attainment. | |||
| Harlan County | Unclassifiable/Attainment. | |||
| Hayes County | Unclassifiable/Attainment. | |||
| Hitchcock County | Unclassifiable/Attainment. | |||
| Holt County | Unclassifiable/Attainment. | |||
| Hooker County | Unclassifiable/Attainment. | |||
| Howard County | Unclassifiable/Attainment. | |||
| Jefferson County | Unclassifiable/Attainment. | |||
| Johnson County | Unclassifiable/Attainment. | |||
| Kearney County | Unclassifiable/Attainment. | |||
| Keith County | Unclassifiable/Attainment. | |||
| Keya Paha County | Unclassifiable/Attainment. | |||
| Kimball County | Unclassifiable/Attainment. | |||
| Knox County | Unclassifiable/Attainment. | |||
| Lancaster County | Unclassifiable/Attainment. | |||
| Lincoln County | Unclassifiable/Attainment. | |||
| Logan County | Unclassifiable/Attainment. | |||
| Loup County | Unclassifiable/Attainment. | |||
| McPherson County | Unclassifiable/Attainment. | |||
| Madison County | Unclassifiable/Attainment. | |||
| Merrick County | Unclassifiable/Attainment. | |||
| Morrill County | Unclassifiable/Attainment. | |||
| Nance County | Unclassifiable/Attainment. | |||
| Nemaha County | Unclassifiable/Attainment. | |||
| Nuckolls County | Unclassifiable/Attainment. | |||
| Otoe County | Unclassifiable/Attainment. | |||
| Pawnee County | Unclassifiable/Attainment. | |||
| Perkins County | Unclassifiable/Attainment. | |||
| Phelps County | Unclassifiable/Attainment. | |||
| Pierce County | Unclassifiable/Attainment. | |||
| Platte County | Unclassifiable/Attainment. | |||
| Polk County | Unclassifiable/Attainment. | |||
| Red Willow County | Unclassifiable/Attainment. | |||
| Richardson County | Unclassifiable/Attainment. | |||
| Rock County | Unclassifiable/Attainment. | |||
| Saline County | Unclassifiable/Attainment. | |||
| Sarpy County | Unclassifiable/Attainment. | |||
| Saunders County | Unclassifiable/Attainment. | |||
| Scotts Bluff County | Unclassifiable/Attainment. | |||
| Seward County | Unclassifiable/Attainment. | |||
| Sheridan County | Unclassifiable/Attainment. | |||
| Sherman County | Unclassifiable/Attainment. | |||
| Sioux County | Unclassifiable/Attainment. | |||
| Stanton County | Unclassifiable/Attainment. | |||
| Thayer County | Unclassifiable/Attainment. | |||
| Thomas County | Unclassifiable/Attainment. | |||
| Thurston County | Unclassifiable/Attainment. | |||
| Valley County | Unclassifiable/Attainment. | |||
| Washington County | Unclassifiable/Attainment. | |||
| Wayne County | Unclassifiable/Attainment. | |||
| Webster County | Unclassifiable/Attainment. | |||
| Wheeler County | Unclassifiable/Attainment. | |||
| York County | Unclassifiable/Attainment. | |||
Nebraska - NO2 (1971 Annual Standard)
| Designated area | Does not meet primary standards | Cannot be classified or better than national standards |
|---|---|---|
| Entire State | X |
Nebraska - NO2 (2010 1-Hour Standard)
| Designated area | Designationa | |
|---|---|---|
| Date1 | Type | |
| Adams County | Unclassifiable/Attainment. | |
| Antelope County | Unclassifiable/Attainment. | |
| Arthur County | Unclassifiable/Attainment. | |
| Banner County | Unclassifiable/Attainment. | |
| Blaine County | Unclassifiable/Attainment. | |
| Boone County | Unclassifiable/Attainment. | |
| Box Butte County | Unclassifiable/Attainment. | |
| Boyd County | Unclassifiable/Attainment. | |
| Brown County | Unclassifiable/Attainment. | |
| Buffalo County | Unclassifiable/Attainment. | |
| Burt County | Unclassifiable/Attainment. | |
| Butler County | Unclassifiable/Attainment. | |
| Cass County | Unclassifiable/Attainment. | |
| Cedar County | Unclassifiable/Attainment. | |
| Chase County | Unclassifiable/Attainment. | |
| Cherry County | Unclassifiable/Attainment. | |
| Cheyenne County | Unclassifiable/Attainment. | |
| Clay County | Unclassifiable/Attainment. | |
| Colfax County | Unclassifiable/Attainment. | |
| Cuming County | Unclassifiable/Attainment. | |
| Custer County | Unclassifiable/Attainment. | |
| Dakota County | Unclassifiable/Attainment. | |
| Dawes County | Unclassifiable/Attainment. | |
| Dawson County | Unclassifiable/Attainment. | |
| Deuel County | Unclassifiable/Attainment. | |
| Dixon County | Unclassifiable/Attainment. | |
| Dodge County | Unclassifiable/Attainment. | |
| Douglas County | Unclassifiable/Attainment. | |
| Dundy County | Unclassifiable/Attainment. | |
| Fillmore County | Unclassifiable/Attainment. | |
| Franklin County | Unclassifiable/Attainment. | |
| Frontier County | Unclassifiable/Attainment. | |
| Furnas County | Unclassifiable/Attainment. | |
| Gage County | Unclassifiable/Attainment. | |
| Garden County | Unclassifiable/Attainment. | |
| Garfield County | Unclassifiable/Attainment. | |
| Gosper County | Unclassifiable/Attainment. | |
| Grant County | Unclassifiable/Attainment. | |
| Greeley County | Unclassifiable/Attainment. | |
| Hall County | Unclassifiable/Attainment. | |
| Hamilton County | Unclassifiable/Attainment. | |
| Harlan County | Unclassifiable/Attainment. | |
| Hayes County | Unclassifiable/Attainment. | |
| Hitchcock County | Unclassifiable/Attainment. | |
| Holt County | Unclassifiable/Attainment. | |
| Hooker County | Unclassifiable/Attainment. | |
| Howard County | Unclassifiable/Attainment. | |
| Jefferson County | Unclassifiable/Attainment. | |
| Johnson County | Unclassifiable/Attainment. | |
| Kearney County | Unclassifiable/Attainment. | |
| Keith County | Unclassifiable/Attainment. | |
| Keya Paha County | Unclassifiable/Attainment. | |
| Kimball County | Unclassifiable/Attainment. | |
| Knox County | Unclassifiable/Attainment. | |
| Lancaster County | Unclassifiable/Attainment. | |
| Lincoln County | Unclassifiable/Attainment. | |
| Logan County | Unclassifiable/Attainment. | |
| Loup County | Unclassifiable/Attainment. | |
| McPherson County | Unclassifiable/Attainment. | |
| Madison County | Unclassifiable/Attainment. | |
| Merrick County | Unclassifiable/Attainment. | |
| Morrill County | Unclassifiable/Attainment. | |
| Nance County | Unclassifiable/Attainment. | |
| Nemaha County | Unclassifiable/Attainment. | |
| Nuckolls County | Unclassifiable/Attainment. | |
| Otoe County | Unclassifiable/Attainment. | |
| Pawnee County | Unclassifiable/Attainment. | |
| Perkins County | Unclassifiable/Attainment. | |
| Phelps County | Unclassifiable/Attainment. | |
| Pierce County | Unclassifiable/Attainment. | |
| Platte County | Unclassifiable/Attainment. | |
| Polk County | Unclassifiable/Attainment. | |
| Red Willow County | Unclassifiable/Attainment. | |
| Richardson County | Unclassifiable/Attainment. | |
| Rock County | Unclassifiable/Attainment. | |
| Saline County | Unclassifiable/Attainment. | |
| Sarpy County | Unclassifiable/Attainment. | |
| Saunders County | Unclassifiable/Attainment. | |
| Scotts Bluff County | Unclassifiable/Attainment. | |
| Seward County | Unclassifiable/Attainment. | |
| Sheridan County | Unclassifiable/Attainment. | |
| Sherman County | Unclassifiable/Attainment. | |
| Sioux County | Unclassifiable/Attainment. | |
| Stanton County | Unclassifiable/Attainment. | |
| Thayer County | Unclassifiable/Attainment. | |
| Thomas County | Unclassifiable/Attainment. | |
| Thurston County | Unclassifiable/Attainment. | |
| Valley County | Unclassifiable/Attainment. | |
| Washington County | Unclassifiable/Attainment. | |
| Wayne County | Unclassifiable/Attainment. | |
| Webster County | Unclassifiable/Attainment. | |
| Wheeler County | Unclassifiable/Attainment. | |
| York County | Unclassifiable/Attainment. | |
Nebraska - 1997 8-Hour Ozone NAAQS
[Primary and Secondary]
| Designated area | Designationa | Category/classification | ||
|---|---|---|---|---|
| Date1 | Type | Date1 | Type | |
| Statewide: | Unclassifiable/Attainment | |||
| Adams County | ||||
| Antelope County | ||||
| Arthur County | ||||
| Banner County | ||||
| Blaine County | ||||
| Boone County | ||||
| Box Butte County | ||||
| Boyd County | ||||
| Brown County | ||||
| Buffalo County | ||||
| Burt County | ||||
| Butler County | ||||
| Cass County | ||||
| Cedar County | ||||
| Chase County | ||||
| Cherry County | ||||
| Cheyenne County | ||||
| Clay County | ||||
| Colfax County | ||||
| Cuming County | ||||
| Custer County | ||||
| Dakota County | ||||
| Dawes County | ||||
| Dawson County | ||||
| Deuel County | ||||
| Dixon County | ||||
| Dodge County | ||||
| Douglas County | ||||
| Dundy County | ||||
| Fillmore County | ||||
| Franklin County | ||||
| Frontier County | ||||
| Furnas County | ||||
| Gage County | ||||
| Garden County | ||||
| Garfield County | ||||
| Gosper County | ||||
| Grant County | ||||
| Greeley County | ||||
| Hall County | ||||
| Hamilton County | ||||
| Harlan County | ||||
| Hayes County | ||||
| Hitchcock County | ||||
| Holt County | ||||
| Hooker County | ||||
| Howard County | ||||
| Jefferson County | ||||
| Johnson County | ||||
| Kearney County | ||||
| Keith County | ||||
| Keya Paha County | ||||
| Kimball County | ||||
| Knox County | ||||
| Lancaster County | ||||
| Lincoln County | ||||
| Logan County | ||||
| Loup County | ||||
| Madison County | ||||
| McPherson County | ||||
| Merrick County | ||||
| Morrill County | ||||
| Nance County | ||||
| Nemaha County | ||||
| Nuckolls County | ||||
| Otoe County | ||||
| Pawnee County | ||||
| Perkins County | ||||
| Phelps County | ||||
| Pierce County | ||||
| Platte County | ||||
| Polk County | ||||
| Red Willow County | ||||
| Richardson County | ||||
| Rock County | ||||
| Saline County | ||||
| Sarpy County | ||||
| Saunders County | ||||
| Scotts Bluff County | ||||
| Seward County | ||||
| Sheridan County | ||||
| Sherman County | ||||
| Sioux County | ||||
| Stanton County | ||||
| Thayer County | ||||
| Thomas County | ||||
| Thurston County | ||||
| Valley County | ||||
| Washington County | ||||
| Wayne County | ||||
| Webster County | ||||
| Wheeler County | ||||
| York County | ||||
Nebraska - 2008 8-Hour Ozone NAAQS
[Primary and Secondary]
| Designated area | Designation | Classification | ||
|---|---|---|---|---|
| Date1 | Type | Date1 | Type | |
| Statewide:2 | Unclassifiable/Attainment | |||
| Adams County | ||||
| Antelope County | ||||
| Arthur County | ||||
| Banner County | ||||
| Blaine County | ||||
| Boone County | ||||
| Box Butte County | ||||
| Boyd County | ||||
| Brown County | ||||
| Buffalo County | ||||
| Burt County | ||||
| Butler County | ||||
| Cass County | ||||
| Cedar County | ||||
| Chase County | ||||
| Cherry County | ||||
| Cheyenne County | ||||
| Clay County | ||||
| Colfax County | ||||
| Cuming County | ||||
| Custer County | ||||
| Dakota County | ||||
| Dawes County | ||||
| Dawson County | ||||
| Deuel County | ||||
| Dixon County | ||||
| Dodge County | ||||
| Douglas County | ||||
| Dundy County | ||||
| Fillmore County | ||||
| Franklin County | ||||
| Frontier County | ||||
| Furnas County | ||||
| Gage County | ||||
| Garden County | ||||
| Garfield County | ||||
| Gosper County | ||||
| Grant County | ||||
| Greeley County | ||||
| Hall County | ||||
| Hamilton County | ||||
| Harlan County | ||||
| Hayes County | ||||
| Hitchcock County | ||||
| Holt County | ||||
| Hooker County | ||||
| Howard County | ||||
| Jefferson County | ||||
| Johnson County | ||||
| Kearney County | ||||
| Keith County | ||||
| Keya Paha County | ||||
| Kimball County | ||||
| Knox County | ||||
| Lancaster County | ||||
| Lincoln County | ||||
| Logan County | ||||
| Loup County | ||||
| McPherson County | ||||
| Madison County | ||||
| Merrick County | ||||
| Morrill County | ||||
| Nance County | ||||
| Nemaha County | ||||
| Nuckolls County | ||||
| Otoe County | ||||
| Pawnee County | ||||
| Perkins County | ||||
| Phelps County | ||||
| Pierce County | ||||
| Platte County | ||||
| Polk County | ||||
| Red Willow County | ||||
| Richardson County | ||||
| Rock County | ||||
| Saline County | ||||
| Sarpy County | ||||
| Saunders County | ||||
| Scotts Bluff County | ||||
| Seward County | ||||
| Sheridan County | ||||
| Sherman County | ||||
| Sioux County | ||||
| Stanton County | ||||
| Thayer County | ||||
| Thomas County | ||||
| Thurston County | ||||
| Valley County | ||||
| Washington County | ||||
| Wayne County | ||||
| Webster County | ||||
| Wheeler County | ||||
| York County | ||||
Nebraska - 2015 8-Hour Ozone NAAQS
[Primary and Secondary]
| Designated area1 | Designation | Classification | ||
|---|---|---|---|---|
| Date2 | Type | Date | Type | |
| Statewide | Attainment/Unclassifiable | |||
| Adams County | ||||
| Antelope County | ||||
| Arthur County | ||||
| Banner County | ||||
| Blaine County | ||||
| Boone County | ||||
| Box Butte County | ||||
| Boyd County | ||||
| Brown County | ||||
| Buffalo County | ||||
| Burt County | ||||
| Butler County | ||||
| Cass County | ||||
| Cedar County | ||||
| Chase County | ||||
| Cherry County | ||||
| Cheyenne County | ||||
| Clay County | ||||
| Colfax County | ||||
| Cuming County | ||||
| Custer County | ||||
| Dakota County | ||||
| Dawes County | ||||
| Dawson County | ||||
| Deuel County | ||||
| Dixon County | ||||
| Dodge County | ||||
| Douglas County | ||||
| Dundy County | ||||
| Fillmore County | ||||
| Franklin County | ||||
| Frontier County | ||||
| Furnas County | ||||
| Gage County | ||||
| Garden County | ||||
| Garfield County | ||||
| Gosper County | ||||
| Grant County | ||||
| Greeley County | ||||
| Hall County | ||||
| Hamilton County | ||||
| Harlan County | ||||
| Hayes County | ||||
| Hitchcock County | ||||
| Holt County | ||||
| Hooker County | ||||
| Howard County | ||||
| Jefferson County | ||||
| Johnson County | ||||
| Kearney County | ||||
| Keith County | ||||
| Keya Paha County | ||||
| Kimball County | ||||
| Knox County | ||||
| Lancaster County | ||||
| Lincoln County | ||||
| Logan County | ||||
| Loup County | ||||
| McPherson County | ||||
| Madison County | ||||
| Merrick County | ||||
| Morrill County | ||||
| Nance County | ||||
| Nemaha County | ||||
| Nuckolls County | ||||
| Otoe County | ||||
| Pawnee County | ||||
| Perkins County | ||||
| Phelps County | ||||
| Pierce County | ||||
| Platte County | ||||
| Polk County | ||||
| Red Willow County | ||||
| Richardson County | ||||
| Rock County | ||||
| Saline County | ||||
| Sarpy County | ||||
| Saunders County | ||||
| Scotts Bluff County | ||||
| Seward County | ||||
| Sheridan County | ||||
| Sherman County | ||||
| Sioux County | ||||
| Stanton County | ||||
| Thayer County | ||||
| Thomas County | ||||
| Thurston County | ||||
| Valley County | ||||
| Washington County | ||||
| Wayne County | ||||
| Webster County | ||||
| Wheeler County | ||||
| York County | ||||
Nebraska - 2008 Lead NAAQS
| Designated area | Designation for the 2008 NAAQSa | |
|---|---|---|
| Date1 | Type | |
| Whole State | Unclassifiable/Attainment. | |
[43 FR 8964, Mar. 3, 1978]