Illinois.

§ 81.314 Illinois.

Illinois—TSP

Designated area Does not meet primary Does not meet secondary Cannot be classified Better than national standards
Cook County:
a. Lyons TownshipXX
b. The area bounded on the north by 79th Street, on the west by Interstate 57 between Sibley Boulevard and Interstate 94 and by Interstate 94 between Interstate 57 and 79th Street, on the south by Sibley Boulevard, and on the east by the Illinois/Indiana State lineXX
LaSalle County:
Those portions of LaSalle Township located in the following Townships, ranges, and sections: T33N, R1E, S24; T33N, R1E, S25; T33N, R2E, S30; T33N, R2E, S31; and T33N, R1E, S36XX
Those portions of Deer Park Township located in the following Townships, ranges, and sections: T32N, R1E, S1; T32N, R2E, S6; T33N, R1E, S24; T33N, R1E, S25; T33N, R2E, S30; T33N, R2E, S31; and T33N, R1E, S36X
Madison County: Granite City Township and Nameoki TownshipXX
All other portions of Illinois countiesX

Illinois—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
AQCR 65:
Fulton CountyX
Hancock CountyX
Henderson CountyX
Knox CountyX
McDonough CountyX
Mason CountyX
Peoria CountyX
Tazewell CountyX
Warren CountyX
Woodford CountyX
Lee CountyX
AQCR 66:
Champaign CountyX
Clark CountyX
Coles CountyX
Cumberland CountyX
De Witt CountyX
Douglas CountyX
Edgar CountyX
Ford CountyX
Iroquois CountyX
Livingston CountyX
McLean CountyX
Moultrie CountyX
Platt CountyX
Shelby CountyX
Vermilion CountyX
AQCR 67:
Cook County:
Bremer TwpX
Calumet TwpX
Thornton TwpX
Worth TwpX
All other Cook County twpsX
Will County:
Channahon TwpX
Du Page TwpX
Joliet TwpX
Lockport TwpX
Troy TwpX
All other Will County twpsX
Du Page CountyX
Grundy CountyX
Kane CountyX
Kankakee CountyX
Kendall CountyX
Lake CountyX
McHenry CountyX
AQCR 68:
Jo Daviess CountyX
AQCR 69:
Carroll CountyX
Henry CountyX
Mercer CountyX
Rock Island CountyX
Whiteside CountyX
AQCR 70:
Madison County:
Wood River TwpX
Alton TwpX
All other Madison twpsX
Bond CountyX
Clinton CountyX
Monroe CountyX
Randolph CountyX
St. Clair CountyX
Washington CountyX
AQCR 71:
Bureau County:
Shelby TwpX
All other Bureau twpsX
La Salle CountyX
Lee CountyX
Marshall CountyX
Putnam CountyX
Stark CountyX
AQCR 72:
Massac CountyX
Alexander CountyX
Johnson CountyX
Pope CountyX
Pulaski CountyX
Union CountyX
AQCR 73
Boone CountyX
De Kalb CountyX
Ogle CountyX
StephensonX
Winnebago CountyX
AQCR 74:
Clay CountyX
Crawford CountyX
Edwards CountyX
Effingham CountyX
Fayette CountyX
Franklin CountyX
Gallatin CountyX
Hamilton CountyX
Hardin CountyX
Jackson CountyX
Jasper CountyX
Jefferson CountyX
Lawrence CountyX
Marion CountyX
Perry CountyX
Richland CountyX
Saline CountyX
Wabash CountyX
Wayne CountyX
White CountyX
Williamson CountyX
AQCR 75:
Christian County:
South Fork TwpX
All other twpsX
Sangamon County:
Capital TwpX
Cooper TwpX
Cotton Hill TwpX
Rochester TwpX
Woodside TwpX
All other twpsX
Adams CountyX
Brown CountyX
Calhoun CountyX
Cass CountyX
Greene CountyX
Jersey CountyX
Logan CountyX
Macon CountyX
Nacoupin CountyX
Menard CountyX
Montgomery CountyX
Morgan CountyX
Pike CountyX
Schuyler CountyX
Scott CountyX

Illinois—2010 Sulfur Dioxide NAAQS

[Primary]

Designated area 1Designation
Date 2Type
Alton Township, IL9/12/2016Nonattainment.
Madison County (part)
Within Alton Township: Area east of Corporal Belchik Memorial Expressway, south of East Broadway, south of Route 3, and north of Route 143
Lemont, IL5/26/2020Attainment.
Cook County (part)
Lemont Township
Will County (part)
DuPage Township and Lockport Township
Pekin, IL5/26/2020Attainment.
Tazewell County (part)
Cincinnati Township and Pekin Township
Peoria County (part)
Hollis Township
Rest of State:
Adams CountyAttainment/Unclassifiable.
Alexander CountyAttainment/Unclassifiable.
Bond CountyAttainment/Unclassifiable.
Boone CountyAttainment/Unclassifiable.
Brown CountyAttainment/Unclassifiable.
Bureau County9/12/2016Attainment/Unclassifiable.
Calhoun CountyAttainment/Unclassifiable.
Carroll CountyAttainment/Unclassifiable.
Cass CountyAttainment/Unclassifiable.
Champaign CountyAttainment/Unclassifiable.
Christian CountyAttainment/Unclassifiable.
Clark CountyAttainment/Unclassifiable.
Clay CountyAttainment/Unclassifiable.
Clinton CountyAttainment/Unclassifiable.
Coles CountyAttainment/Unclassifiable.
Cook County (part) (remainder)Attainment/Unclassifiable.
Crawford CountyAttainment/Unclassifiable.
Cumberland CountyAttainment/Unclassifiable.
De Kalb CountyAttainment/Unclassifiable.
De Witt CountyAttainment/Unclassifiable.
Douglas CountyAttainment/Unclassifiable.
Du Page CountyAttainment/Unclassifiable.
Edgar CountyAttainment/Unclassifiable.
Edwards CountyAttainment/Unclassifiable.
Effingham CountyAttainment/Unclassifiable.
Fayette CountyAttainment/Unclassifiable.
Ford CountyAttainment/Unclassifiable.
Franklin CountyAttainment/Unclassifiable.
Fulton CountyAttainment/Unclassifiable.
Gallatin CountyAttainment/Unclassifiable.
Greene CountyAttainment/Unclassifiable.
Grundy CountyAttainment/Unclassifiable.
Hamilton CountyAttainment/Unclassifiable.
Hancock CountyAttainment/Unclassifiable.
Hardin CountyAttainment/Unclassifiable.
Henderson CountyAttainment/Unclassifiable.
Henry CountyAttainment/Unclassifiable.
Iroquois CountyAttainment/Unclassifiable.
Jackson CountyAttainment/Unclassifiable.
Jasper County9/12/2016Attainment/Unclassifiable.
Jefferson CountyAttainment/Unclassifiable.
Jersey CountyAttainment/Unclassifiable.
Jo Daviess CountyAttainment/Unclassifiable.
Johnson CountyAttainment/Unclassifiable.
Kane CountyAttainment/Unclassifiable.
Kankakee CountyAttainment/Unclassifiable.
Kendall CountyAttainment/Unclassifiable.
Knox CountyAttainment/Unclassifiable.
Lake CountyAttainment/Unclassifiable.
La Salle CountyAttainment/Unclassifiable.
Lawrence CountyAttainment/Unclassifiable.
Lee CountyAttainment/Unclassifiable.
Livingston CountyAttainment/Unclassifiable.
Logan CountyAttainment/Unclassifiable.
McDonough CountyAttainment/Unclassifiable.
McHenry CountyAttainment/Unclassifiable.
McLean CountyAttainment/Unclassifiable.
Macon County4/30/2021Attainment/Unclassifiable.
Macoupin CountyAttainment/Unclassifiable.
Madison County (part) (remainder) 4Attainment/Unclassifiable.
Marion CountyAttainment/Unclassifiable.
Marshall CountyAttainment/Unclassifiable.
Mason CountyAttainment/Unclassifiable.
Massac County9/12/2016Attainment/Unclassifiable.
Menard CountyAttainment/Unclassifiable.
Mercer CountyAttainment/Unclassifiable.
Monroe CountyAttainment/Unclassifiable.
Montgomery CountyAttainment/Unclassifiable.
Morgan CountyAttainment/Unclassifiable.
Moultrie CountyAttainment/Unclassifiable.
Ogle CountyAttainment/Unclassifiable.
Peoria County (part) (remainder)Attainment/Unclassifiable.
Perry CountyAttainment/Unclassifiable.
Piatt CountyAttainment/Unclassifiable.
Pike CountyAttainment/Unclassifiable.
Pope CountyAttainment/Unclassifiable.
Pulaski CountyAttainment/Unclassifiable.
Putnam County9/12/2016Attainment/Unclassifiable.
Randolph CountyAttainment/Unclassifiable.
Richland CountyAttainment/Unclassifiable.
Rock Island CountyAttainment/Unclassifiable.
St. Clair CountyAttainment/Unclassifiable.
Saline CountyAttainment/Unclassifiable.
Sangamon CountyAttainment/Unclassifiable.
Schuyler CountyAttainment/Unclassifiable.
Scott CountyAttainment/Unclassifiable.
Shelby CountyAttainment/Unclassifiable.
Stark CountyAttainment/Unclassifiable.
Stephenson CountyAttainment/Unclassifiable.
Tazewell County (part) (remainder)Attainment/Unclassifiable.
Union CountyAttainment/Unclassifiable.
Vermilion CountyAttainment/Unclassifiable.
Wabash CountyAttainment/Unclassifiable.
Warren CountyAttainment/Unclassifiable.
Washington CountyAttainment/Unclassifiable.
Wayne CountyAttainment/Unclassifiable.
White CountyAttainment/Unclassifiable.
Whiteside CountyAttainment/Unclassifiable.
Will County (part) (remainder)Attainment/Unclassifiable.
Williamson County3 10/15/2019Attainment/Unclassifiable.
Winnebago CountyAttainment/Unclassifiable.
Woodford CountyAttainment/Unclassifiable.

1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

2 This date is April 9, 2018, unless otherwise noted.

3 Williamson County was initially designated on September 12, 2016. The initial designation was reconsidered and modified on October 15, 2019.

4 A portion of Madison County, specifically all of Wood River Township, and the area in Chouteau Township north of Cahokia Diversion Channel, was designated attainment/unclassifiable on 9/12/16.

Illinois—Carbon Monoxide

Designated Area Designation Classification
Date 1Type Date 1Type
Adams CountyUnclassifiable/Attainment
Alexander CountyUnclassifiable/Attainment
Bond CountyUnclassifiable/Attainment
Boone CountyUnclassifiable/Attainment
Brown CountyUnclassifiable/Attainment
Bureau CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Cass CountyUnclassifiable/Attainment
Champaign CountyUnclassifiable/Attainment
Christian CountyUnclassifiable/Attainment
Clark CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Clinton CountyUnclassifiable/Attainment
Coles CountyUnclassifiable/Attainment
Cook CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Cumberland CountyUnclassifiable/Attainment
De Kalb CountyUnclassifiable/Attainment
De Witt CountyUnclassifiable/Attainment
Douglas CountyUnclassifiable/Attainment
Du Page CountyUnclassifiable/Attainment
Edgar CountyUnclassifiable/Attainment
Edwards CountyUnclassifiable/Attainment
Effingham CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Ford CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Fulton CountyUnclassifiable/Attainment
Gallatin CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Grundy CountyUnclassifiable/Attainment
Hamilton CountyUnclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Hardin CountyUnclassifiable/Attainment
Henderson CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Iroquois CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jasper CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Jersey CountyUnclassifiable/Attainment
Jo Daviess CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Kane CountyUnclassifiable/Attainment
Kankakee CountyUnclassifiable/Attainment
Kendall CountyUnclassifiable/Attainment
Knox CountyUnclassifiable/Attainment
Lake CountyUnclassifiable/Attainment
La Salle CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Livingston CountyUnclassifiable/Attainment
Logan CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Macoupin CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Marshall CountyUnclassifiable/Attainment
Mason CountyUnclassifiable/Attainment
Massac CountyUnclassifiable/Attainment
McDonough CountyUnclassifiable/Attainment
McHenry CountyUnclassifiable/Attainment
McLean CountyUnclassifiable/Attainment
Menard CountyUnclassifiable/Attainment
Mercer CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Moultrie CountyUnclassifiable/Attainment
Ogle CountyUnclassifiable/Attainment
Peoria CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Piatt CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Pope CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Richland CountyUnclassifiable/Attainment
Rock Island CountyUnclassifiable/Attainment
St. Clair CountyUnclassifiable/Attainment
Saline CountyUnclassifiable/Attainment
Sangamon CountyUnclassifiable/Attainment
Schuyler CountyUnclassifiable/Attainment
Scott CountyUnclassifiable/Attainment
Shelby CountyUnclassifiable/Attainment
Stark CountyUnclassifiable/Attainment
Stephenson CountyUnclassifiable/Attainment
Tazewell CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Vermilion CountyUnclassifiable/Attainment
Wabash CountyUnclassifiable/Attainment
Warren CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Whiteside CountyUnclassifiable/Attainment
Will CountyUnclassifiable/Attainment
Williamson CountyUnclassifiable/Attainment
Winnebago CountyUnclassifiable/Attainment
Woodford CountyUnclassifiable/Attainment
This document is only available to subscribers. Please log in or purchase access.