Minnesota.

§ 81.324 Minnesota.

Minnesota—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 131:
Anoka CountyX
Carver CountyX
Dakota CountyX
Hennepin CountyX
Ramsey CountyX
Scott CountyX
Washington CountyX
Aitkin CountyX
Becker CountyX
Beltrami CountyX
Benton and Stearns CountiesX
Big Stone CountyX
Blue Earth CountyX
Brown CountyX
Carlton CountyX
Cass CountyX
Chippewa CountyX
Chisago CountyX
Clay CountyX
Clearwater CountyX
Cook CountyX
Cottonwood CountyX
Crow Wing CountyX
Dodge CountyX
Douglas CountyX
Faribault CountyX
Fillmore CountyX
Freeborn CountyX
Goodhue CountyX
Grant CountyX
Houston CountyX
Hubbard CountyX
Isanti CountyX
Itasca and Saint Louis CountiesX
Jackson CountyX
Kanabec CountyX
Kandiyohi CountyX
Kittson CountyX
Koochiching CountyX
Lac qui Parle CountyX
Lake CountyX
Lake of the Woods CountyX
Le Sueur CountyX
Lincoln CountyX
Lyon CountyX
Mahnomen CountyX
Marshall CountyX
Martin CountyX
McLeod CountyX
Meeker CountyX
Mille Lacs CountyX
Morrison CountyX
Mower CountyX
Murray CountyX
Nicollet CountyX
Nobles CountyX
Norman CountyX
Olmsted CountyX
Otter Tail CountyX
Pennington CountyX
Pine CountyX
Pipestone CountyX
Polk CountyX
Pope CountyX
Red Lake CountyX
Redwood CountyX
Renville CountyX
Rice CountyX
Rock CountyX
Roseau CountyX
Saint Louis County (see Itasca County)X
Sherburne CountyX
Sibley CountyX
Stearns (see Benton County)X
Steele CountyX
Stevens CountyX
Swift CountyX
Todd CountyX
Traverse CountyX
Wabasha CountyX
Wadena CountyX
Waseca CountyX
Watonwan CountyX
Wilkin CountyX
Winona CountyX
Wright CountyX
Yellow Medicine CountyX

Minnesota—2010 Sulfur Dioxide NAAQS

[Primary]

Designated area 1Designation
Date 2Type
Goodhue CountyUnclassifiable.
Aitkin CountyAttainment/Unclassifiable.
Anoka CountyAttainment/Unclassifiable.
Becker CountyAttainment/Unclassifiable.
Beltrami CountyAttainment/Unclassifiable.
Benton CountyAttainment/Unclassifiable.
Big Stone CountyAttainment/Unclassifiable.
Blue Earth CountyAttainment/Unclassifiable.
Brown CountyAttainment/Unclassifiable.
Carlton CountyAttainment/Unclassifiable.
Carver CountyAttainment/Unclassifiable.
Cass CountyAttainment/Unclassifiable.
Chippewa CountyAttainment/Unclassifiable.
Chisago CountyAttainment/Unclassifiable.
Clay CountyAttainment/Unclassifiable.
Clearwater CountyAttainment/Unclassifiable.
Cook CountyAttainment/Unclassifiable.
Cottonwood CountyAttainment/Unclassifiable.
Crow Wing CountyAttainment/Unclassifiable.
Dakota CountyAttainment/Unclassifiable.
Dodge CountyAttainment/Unclassifiable.
Douglas CountyAttainment/Unclassifiable.
Faribault CountyAttainment/Unclassifiable.
Fillmore CountyAttainment/Unclassifiable.
Freeborn CountyAttainment/Unclassifiable.
Grant CountyAttainment/Unclassifiable.
Hennepin CountyAttainment/Unclassifiable.
Houston CountyAttainment/Unclassifiable.
Hubbard CountyAttainment/Unclassifiable.
Isanti CountyAttainment/Unclassifiable.
Itasca CountyAttainment/Unclassifiable.
Jackson CountyAttainment/Unclassifiable.
Kanabec CountyAttainment/Unclassifiable.
Kandiyohi CountyAttainment/Unclassifiable.
Kittson CountyAttainment/Unclassifiable.
Koochiching CountyAttainment/Unclassifiable.
Lac qui Parle CountyAttainment/Unclassifiable.
Lake CountyAttainment/Unclassifiable.
Lake of the Woods CountyAttainment/Unclassifiable.
Le Sueur CountyAttainment/Unclassifiable.
Lincoln CountyAttainment/Unclassifiable.
Lyon CountyAttainment/Unclassifiable.
McLeod CountyAttainment/Unclassifiable.
Mahnomen CountyAttainment/Unclassifiable.
Marshall CountyAttainment/Unclassifiable.
Martin CountyAttainment/Unclassifiable.
Meeker CountyAttainment/Unclassifiable.
Mille Lacs CountyAttainment/Unclassifiable.
Morrison CountyAttainment/Unclassifiable.
Mower CountyAttainment/Unclassifiable.
Murray CountyAttainment/Unclassifiable.
Nicollet CountyAttainment/Unclassifiable.
Nobles CountyAttainment/Unclassifiable.
Norman CountyAttainment/Unclassifiable.
Olmsted CountyAttainment/Unclassifiable.
Otter Tail CountyAttainment/Unclassifiable.
Pennington CountyAttainment/Unclassifiable.
Pine CountyAttainment/Unclassifiable.
Pipestone CountyAttainment/Unclassifiable.
Polk CountyAttainment/Unclassifiable.
Pope CountyAttainment/Unclassifiable.
Ramsey CountyAttainment/Unclassifiable.
Red Lake CountyAttainment/Unclassifiable.
Redwood CountyAttainment/Unclassifiable.
Renville CountyAttainment/Unclassifiable.
Rice CountyAttainment/Unclassifiable.
Rock CountyAttainment/Unclassifiable.
Roseau CountyAttainment/Unclassifiable.
St. Louis CountyAttainment/Unclassifiable.
Scott CountyAttainment/Unclassifiable.
Sherburne CountyAttainment/Unclassifiable.
Sibley CountyAttainment/Unclassifiable.
Stearns CountyAttainment/Unclassifiable.
Steele CountyAttainment/Unclassifiable.
Stevens CountyAttainment/Unclassifiable.
Swift CountyAttainment/Unclassifiable.
Todd CountyAttainment/Unclassifiable.
Traverse CountyAttainment/Unclassifiable.
Wabasha CountyAttainment/Unclassifiable.
Wadena CountyAttainment/Unclassifiable.
Waseca CountyAttainment/Unclassifiable.
Washington CountyAttainment/Unclassifiable.
Watonwan CountyAttainment/Unclassifiable.
Wilkin CountyAttainment/Unclassifiable.
Winona CountyAttainment/Unclassifiable.
Wright CountyAttainment/Unclassifiable.
Yellow Medicine 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.

Minnesota—CO

Designated area Designation Classification
Date 1Type Date 1Type
Minneapolis-Saint Paul Area:
Anoka CountyNov. 29, 1999Attainment
Carver County (part)
Carver, Chanhassen, Chaska, Hamburg, Norwood, Victoria, Waconia, Watertown, Young America, Chaska Township, Laketown Township, Waconia Township, Watertown Township, Young America Township......doAttainment
Dakota County (part)
Apple Valley, Burnsville, Eagan, Farmington, Hastings, Inver Grove Heights, Lakeville, Lilydale, Mendota, Mendota Heights, Rosemount, South St. Paul, Sunfish Lake, West St. Paul......doAttainment
Hennepin County......doAttainment
Ramsey County......doAttainment
Scott County (part)......doAttainment
Belle Plaine, Elko, New Market, New Prague, Prior Lake, Savage, Shakopee, Credit River Township, Jackson Township, Louisville Township, New Market Township, Spring Lake Township......doAttainment
Washington County (part)
All cities and townships except Denmark Township
Wright County (part)
Albertville, Annandale, Buffalo, Clearwater, Cokato, Delano, Hanover, Monticello, Montrose, Rockford, St. Michael, South Haven, Waverly, Dayton (Wright Co. part), Buffalo Township, Chatham Township, Clearwater Township, Cokato Township, Corrinna Township, Frankfort Township, Maple Lake Township, Franklin Township, Marysville Township, Monticello Township, Ostego Township, Rockford Township, Silver Creek Township, Southside Township
AQCR 131 Minneapolis-St. Paul:
Intrastate (Remainder of)
Carver County (part)
Remainder of CountyUnclassifiable/Attainment
Dakota County (part)
Remainder of County......do
Scott County (part)
Remainder of County......do
Washington County (part)
Denmark Township......do
Wright County (part)
Remainder of County......do
Aitkin County......do
Becker County......do
Beltrami County......do
Benton County8/27/93Attainment
Big Stone CountyUnclassifiable/ Attainment
Blue Earth County......do
Brown County......do
Carlton County......do
Cass County......do
Chippewa County......do
Chisago County......do
Clay County......do
Clearwater County......do
Cook County......do
Cottonwood County......do
Crow Wing County......do
Dodge County......do
Douglas County......do
Faribault County......do
Fillmore County......do
Freeborn County......do
Goodhue County......do
Grant County......do
Houston County......do
Hubbard County......do
Isanti County......do
Itasca County......do
Jackson County......do
Kanabec County......do
Kandiyohi County......do
Kittson County......do
Koochiching County......do
Lac qui Parle County......do
Lake County......do
Lake of the Woods County......do
Le Sueur County......do
Lincoln County......do
Lyon County......do
Mahnomen County......do
Marshall County......do
Martin County......do
McLeod County......do
Meeker County......do
Mille Lacs County......do
Morrison County......do
Mower County......do
Murray County......do
Nicollet County......do
Nobles County......do
Norman County......do
Olmsted County......do
Otter Tail County......do
Pennington County......do
Pine County......do
Pipestone County......do
Polk County......do
Pope County......do
Red Lake County......do
Redwood County......do
Renville County......do
Rice County......do
Rock County......do
Roseau County......do
Saint Louis County
Duluth area
St. Louis County (part)
City of Duluth6/13/94Attainment
Remainder of CountyUnclassifiable/Attainment
Sherburne County8/27/93Attainment
Sibley CountyUnclassifiable/ Attainment
Stearns County8/27/93Attainment
Steele CountyUnclassifiable/Attainment
Stevens County......do
Swift County......do
Todd County......do
Traverse County......do
Wabasha County......do
Wadena County......do
Waseca County......do
Watonwan County......do
Wilkin County......do
Winona County......do
Yellow Medicine County......do
This document is only available to subscribers. Please log in or purchase access.