40 CFR 81.350: Wisconsin.

Wisconsin—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 68:

Grant County X

AQCR 73:

Rock County X

AQCR 123:

Barron County X

Buffalo County X

Chippewa County X

Clark County X

Crawford County X

Dunn County X

Eau Claire County X

Jackson County X

LaCrosse County X

Monroe County X

Pepin County X

Pierce County X

Polk County X

St. Croix County X

Trempealeau County X

Vernon County X

AQCR 129:

Ashland County X

Bayfield County X

Burnett County X

Douglas County X

Iron County X

Price County X

Rusk County X

Sawyer County X

Taylor County X

Washburn County X

AQCR 237:

Brown County (city of Green Bay): Subcity area defined as follows X

North: Green Bay

West: W. Mason St. and Ashland Ave., along Ashland north to Matter St., west to Crocker St., north on Crocker St. to Bylsby St., then to Green Bay

South: W. Mason St. and Ashland Ave., east along Mason to Irwin Ave.

East: W. Mason St., and Irwin Ave., along Irwin Ave. north to Green Bay

Remainder of corporate limits of Green Bay X

Remainder of Brown County X

AQCR 238:

Adams County X

Florence County X

Forest County X

Juneau County X

Langlade County X

Lincoln County X

Marathon County X

Oneida County X

Portage County X

Vilas County X

Wood County X

AQCR 239:

Kenosha County X

Milwaukee County X

Ozaukee County X

Racine County X

Walworth County X

Washington County X

Waukesha County X

AQCR 240:

Columbia County X

Dane County X

Dodge County X

Green County X

Iowa County X

Jefferson County X

Lafayette County X

Richland County X

Sauk County X

Wisconsin—2010 Sulfur Dioxide NAAQS

[Primary]

Designated Area 1 Designation

Date 2 Type

Rhinelander, WI 1/12/2022 Attainment.

Oneida County (part)

City of Rhinelander, Crescent Town, Newbold Town, Pine Lake Town, and Pelican Town.

Columbia County, WI 9/12/2016 Attainment/Unclassifiable.

Columbia County

Adams County Attainment/Unclassifiable.

Ashland County Attainment/Unclassifiable.

Barron County Attainment/Unclassifiable.

Bayfield County Attainment/Unclassifiable.

Brown County Attainment/Unclassifiable.

Buffalo County Attainment/Unclassifiable.

Burnett County Attainment/Unclassifiable.

Calment County Attainment/Unclassifiable.

Chippewa County Attainment/Unclassifiable.

Clark County Attainment/Unclassifiable.

Crawford County Attainment/Unclassifiable.

Dane County Attainment/Unclassifiable.

Dodge County Attainment/Unclassifiable.

Door County Attainment/Unclassifiable.

Douglas County Attainment/Unclassifiable.

Dunn County Attainment/Unclassifiable.

Eau Claire County Attainment/Unclassifiable.

Florence County Attainment/Unclassifiable.

Fond du Lac County Attainment/Unclassifiable.

Forest County Attainment/Unclassifiable.

Grant County Attainment/Unclassifiable.

Green County Attainment/Unclassifiable.

Green Lake County Attainment/Unclassifiable.

Iowa County Attainment/Unclassifiable.

Iron County Attainment/Unclassifiable.

Jackson County Attainment/Unclassifiable.

Jefferson County Attainment/Unclassifiable.

Juneau County Attainment/Unclassifiable.

Kenosha County Attainment/Unclassifiable.

Kewaunee County Attainment/Unclassifiable.

La Crosse County Attainment/Unclassifiable.

Lafayette County Attainment/Unclassifiable.

Langlade County Attainment/Unclassifiable.

Lincoln County Attainment/Unclassifiable.

Manitowoc County Attainment/Unclassifiable.

Marathon County Attainment/Unclassifiable.

Marinette County Attainment/Unclassifiable.

Marquette County Attainment/Unclassifiable.

Menominee County Attainment/Unclassifiable.

Milwaukee County Attainment/Unclassifiable.

Monroe County Attainment/Unclassifiable.

Oconto County Attainment/Unclassifiable.

Oneida County (remainder) Attainment/Unclassifiable.

Outagamie County 4/30/2021 Attainment/Unclassifiable.

Ozaukee County Attainment/Unclassifiable.

Pepin County Attainment/Unclassifiable.

Pierce County Attainment/Unclassifiable.

Polk County Attainment/Unclassifiable.

Portage County Attainment/Unclassifiable.

Price County Attainment/Unclassifiable.

Racine County Attainment/Unclassifiable.

Richland County Attainment/Unclassifiable.

Rock County Attainment/Unclassifiable.

Rusk County Attainment/Unclassifiable.

St. Croix County Attainment/Unclassifiable.

Sauk County Attainment/Unclassifiable.

Sawyer County Attainment/Unclassifiable.

Shawano County Attainment/Unclassifiable.

Sheboygan County Attainment/Unclassifiable.

Taylor County Attainment/Unclassifiable.

Trempealeau County Attainment/Unclassifiable.

Vernon County Attainment/Unclassifiable.

Vilas County Attainment/Unclassifiable.

Walworth County Attainment/Unclassifiable.

Washburn County Attainment/Unclassifiable.

Washington County Attainment/Unclassifiable.

Waukesha County Attainment/Unclassifiable.

Waupaca County Attainment/Unclassifiable.

Waushara County Attainment/Unclassifiable.

Winnebago County Attainment/Unclassifiable.

Wood County Attainment/Unclassifiable.

Forest County Potawatomi Community Indian Tribe 3 Attainment/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 Includes Indian country of the tribe listed in this table located in Forest County, Wisconsin. Information pertaining to areas of Indian country in this table is intended for Clean Air Act planning purposes only and is not an EPA determination of Indian country status or any Indian country boundary. EPA lacks the authority to establish Indian country land status, and is making no determination of Indian country boundaries, in this table.

Wisconsin—Carbon Monoxide

Designated Area Designation Classification

Date 1 Type Date 1 Type

Oshkosh Area

Winnebago County (part)

City of Oshkosh 1/6/1992 Unclassifiable 1/6/1992

Adams County Unclassifiable/Attainment

Ashland County Unclassifiable/Attainment

Barron County Unclassifiable/Attainment

Bayfield County Unclassifiable/Attainment

Brown County Unclassifiable/Attainment

Buffalo County Unclassifiable/Attainment

Burnett County Unclassifiable/Attainment

Calumet County Unclassifiable/Attainment

Chippewa County Unclassifiable/Attainment

Clark County Unclassifiable/Attainment

Columbia County Unclassifiable/Attainment

Crawford County Unclassifiable/Attainment

Dane County Unclassifiable/Attainment

Dodge County Unclassifiable/Attainment

Door County Unclassifiable/Attainment

Douglas County Unclassifiable/Attainment

Dunn County Unclassifiable/Attainment

Eau Claire County Unclassifiable/Attainment

Florence County Unclassifiable/Attainment

Fond du Lac County Unclassifiable/Attainment

Forest County Unclassifiable/Attainment

Grant County Unclassifiable/Attainment

Green County Unclassifiable/Attainment

Green Lake County Unclassifiable/Attainment

Iowa County Unclassifiable/Attainment

Iron County Unclassifiable/Attainment

Jackson County Unclassifiable/Attainment

Jefferson County Unclassifiable/Attainment

Juneau County Unclassifiable/Attainment

Kenosha County Unclassifiable/Attainment

Kewaunee County Unclassifiable/Attainment

La Crosse County Unclassifiable/Attainment

Lafayette County Unclassifiable/Attainment

Langlade County Unclassifiable/Attainment

Lincoln County Unclassifiable/Attainment

Manitowoc County Unclassifiable/Attainment

Marathon County Unclassifiable/Attainment

Marinette County Unclassifiable/Attainment

Marquette County Unclassifiable/Attainment

Menominee County Unclassifiable/Attainment

Milwaukee County Unclassifiable/Attainment

Monroe County Unclassifiable/Attainment

Oconto County Unclassifiable/Attainment

Oneida County Unclassifiable/Attainment

Outagamie County Unclassifiable/Attainment

Ozaukee County Unclassifiable/Attainment

Pepin County Unclassifiable/Attainment

Pierce County Unclassifiable/Attainment

Polk County Unclassifiable/Attainment

Portage County Unclassifiable/Attainment

Price County Unclassifiable/Attainment

Racine County Unclassifiable/Attainment

Richland County Unclassifiable/Attainment

Rock County Unclassifiable/Attainment

Rusk County Unclassifiable/Attainment

St. Croix County Unclassifiable/Attainment

Sauk County Unclassifiable/Attainment

Sawyer County Unclassifiable/Attainment

Shawano County Unclassifiable/Attainment

Sheboygan County Unclassifiable/Attainment

Taylor County Unclassifiable/Attainment

Trempealeau County Unclassifiable/Attainment

Vernon County Unclassifiable/Attainment

Vilas County Unclassifiable/Attainment

Walworth County Unclassifiable/Attainment

Washburn County Unclassifiable/Attainment

Washington County Unclassifiable/Attainment

Waukesha County Unclassifiable/Attainment

Waupaca County Unclassifiable/Attainment

Waushara County Unclassifiable/Attainment

Winnebago County 10/17/1994 Unclassifiable/Attainment 10/17/1994

Wood County Unclassifiable/Attainment

1 This date is November 15, 1990, unless otherwise noted.

Wisconsin—Ozone (1-Hour Standard)4

Designated area Designation Classification

Date 1 Type Date 1 Type

Door County Area:

Door County 6/16/2003 Attainment.

Kewaunee County Area:

Kewaunee County Attainment

Manitowoc County Area:

Manitowoc County 6/16/2003 Attainment.

Milwaukee-Racine Area:

Kenosha County 11/15/1990 Nonattainment 11/15/1990 Severe-17.

Milwaukee County 11/15/1990 Nonattainment 11/15/1990 Severe-17.

Ozaukee County 11/15/1990 Nonattainment 11/15/1990 Severe-17.

Racine County 11/15/1990 Nonattainment 11/15/1990 Severe-17.

Washington County 11/15/1990 Nonattainment 11/15/1990 Severe-17.

Waukesha County 11/15/1990 Nonattainment 11/15/1990 Severe-17.

Sheboygan County Area:

Sheboygan County Attainment

Walworth County Area:

Walworth County Attainment

Adams County Unclassifiable/Attainment

Ashland County Unclassifiable/Attainment

Barron County Unclassifiable/Attainment

Bayfield County Unclassifiable/Attainment

Brown County Unclassifiable/Attainment

Buffalo County Unclassifiable/Attainment

Burnett County Unclassifiable/Attainment

Calumet County Unclassifiable/Attainment

Chippewa County Unclassifiable/Attainment

Clark County Unclassifiable/Attainment

Columbia County Unclassifiable/Attainment

Crawford County Unclassifiable/Attainment

Dane County Unclassifiable/Attainment

Dodge County Unclassifiable/Attainment

Douglas County Unclassifiable/Attainment

Dunn County Unclassifiable/Attainment

Eau Claire County Unclassifiable/Attainment

Florence County Unclassifiable/Attainment

Fond du Lac County Unclassifiable/Attainment

Forest County Unclassifiable/Attainment

Grant County Unclassifiable/Attainment

Green County Unclassifiable/Attainment

Green Lake County Unclassifiable/Attainment

Iowa County Unclassifiable/Attainment

Iron County Unclassifiable/Attainment

Jackson County Unclassifiable/Attainment

Jefferson County Unclassifiable/Attainment

Juneau County Unclassifiable/Attainment

La Crosse County Unclassifiable/Attainment

Lafayette County Unclassifiable/Attainment

Langlade County Unclassifiable/Attainment

Lincoln County Unclassifiable/Attainment

Marathon County Unclassifiable/Attainment

Marinette County Unclassifiable/Attainment

Marquette County Unclassifiable/Attainment

Menominee County Unclassifiable/Attainment

Monroe County Unclassifiable/Attainment

Oconto County Unclassifiable/Attainment

Oneida County Unclassifiable/Attainment

Outagamie County Unclassifiable/Attainment

Pepin County Unclassifiable/Attainment

Pierce County Unclassifiable/Attainment

Polk County Unclassifiable/Attainment

Portage County Unclassifiable/Attainment

Price County Unclassifiable/Attainment

Richland County Unclassifiable/Attainment

Rock County Unclassifiable/Attainment

Rusk County Unclassifiable/Attainment

St. Croix County Unclassifiable/Attainment

Sauk County Unclassifiable/Attainment

Sawyer County Unclassifiable/Attainment

Shawano County Unclassifiable/Attainment

Taylor County Unclassifiable/Attainment

Trempealeau County Unclassifiable/Attainment

Vernon County Unclassifiable/Attainment

Vilas County Unclassifiable/Attainment

Washburn County Unclassifiable/Attainment

Waupaca County Unclassifiable/Attainment

Waushara County Unclassifiable/Attainment

Winnebago County Unclassifiable/Attainment

Wood County Unclassifiable/Attainment

1 This date is October 18, 2000, unless otherwise noted.

2 Attainment date temporarily delayed until November 15, 2007.

3 This date is January 16, 2001.

4 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Wisconsin. The Door Co., Kewaunee Co., Manitowoc Co., Sheboygan, and Walworth Co. areas are maintenance areas for the 1-hour NAAQS for purposes of 40 CFR part 51 subpart X.

Wisconsin—1997 Annual PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation a Classification

Date 1 Type Date 2 Type

Statewide:

Adams County Unclassifiable/Attainment.

Ashland County Unclassifiable/Attainment.

Barron County Unclassifiable/Attainment.

Bayfield County Unclassifiable/Attainment.

Brown County Unclassifiable/Attainment.

Buffalo County Unclassifiable/Attainment.

Burnett County Unclassifiable/Attainment.

Calumet County Unclassifiable/Attainment.

Chippewa County Unclassifiable/Attainment.

Clark County Unclassifiable/Attainment.

Columbia County Unclassifiable/Attainment.

Crawford County Unclassifiable/Attainment.

Dane County Unclassifiable/Attainment.

Dodge County Unclassifiable/Attainment.

Door County Unclassifiable/Attainment.

Douglas County Unclassifiable/Attainment.

Dunn County Unclassifiable/Attainment.

Eau Claire County Unclassifiable/Attainment.

Florence County Unclassifiable/Attainment.

Fond du Lac County Unclassifiable/Attainment.

Forest County Unclassifiable/Attainment.

Grant County Unclassifiable/Attainment.

Green County Unclassifiable/Attainment.

Green Lake County Unclassifiable/Attainment.

Iowa County Unclassifiable/Attainment.

Iron County Unclassifiable/Attainment.

Jackson County Unclassifiable/Attainment.

Jefferson County Unclassifiable/Attainment.

Juneau County Unclassifiable/Attainment.

Kenosha County Unclassifiable/Attainment.

Kewaunee County Unclassifiable/Attainment.

La Crosse County Unclassifiable/Attainment.

Lafayette County Unclassifiable/Attainment.

Langlade County Unclassifiable/Attainment.

Lincoln County Unclassifiable/Attainment.

Manitowoc County Unclassifiable/Attainment.

Marathon County Unclassifiable/Attainment.

Marinette County Unclassifiable/Attainment.

Marquette County Unclassifiable/Attainment.

Menominee County Unclassifiable/Attainment.

Milwaukee County Unclassifiable/Attainment.

Monroe County Unclassifiable/Attainment.

Oconto County Unclassifiable/Attainment.

Oneida County Unclassifiable/Attainment.

Outagamie County Unclassifiable/Attainment.

Ozaukee County Unclassifiable/Attainment.

Pepin County Unclassifiable/Attainment.

Pierce County Unclassifiable/Attainment.

Polk County Unclassifiable/Attainment.

Portage County Unclassifiable/Attainment.

Price County Unclassifiable/Attainment.

Racine County Unclassifiable/Attainment.

Richland County Unclassifiable/Attainment.

Rock County Unclassifiable/Attainment.

Rusk County Unclassifiable/Attainment.

St. Croix County Unclassifiable/Attainment.

Sauk County Unclassifiable/Attainment.

Sawyer County Unclassifiable/Attainment.

Shawano County Unclassifiable/Attainment.

Sheboygan County Unclassifiable/Attainment.

Taylor County Unclassifiable/Attainment.

Trempealeau County Unclassifiable/Attainment.

Vernon County Unclassifiable/Attainment.

Vilas County Unclassifiable/Attainment.

Walworth County Unclassifiable/Attainment.

Washburn County Unclassifiable/Attainment.

Washington County Unclassifiable/Attainment.

Waukesha County Unclassifiable/Attainment.

Waupaca County Unclassifiable/Attainment.

Waushara County Unclassifiable/Attainment.

Winnebago County Unclassifiable/Attainment.

Wood County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after January 5, 2005, unless otherwise noted.

Wisconsin—2012 Annual PM2.5 NAAQS

[Primary]

Designated area 1 Designation Classification

Date 2 Type Date 2 Type

Statewide:

Adams County Unclassifiable/Attainment

Ashland County Unclassifiable/Attainment

Barron County Unclassifiable/Attainment

Bayfield County Unclassifiable/Attainment

Brown County Unclassifiable/Attainment

Buffalo County Unclassifiable/Attainment

Burnett County Unclassifiable/Attainment

Calumet County Unclassifiable/Attainment

Chippewa County Unclassifiable/Attainment

Clark County Unclassifiable/Attainment

Columbia County Unclassifiable/Attainment

Crawford County Unclassifiable/Attainment

Dane County Unclassifiable/Attainment

Dodge County Unclassifiable/Attainment

Door County Unclassifiable/Attainment

Douglas County Unclassifiable/Attainment

Dunn County Unclassifiable/Attainment

Eau Claire County Unclassifiable/Attainment

Florence County Unclassifiable/Attainment

Fond du Lac County Unclassifiable/Attainment

Forest County Unclassifiable/Attainment

Grant County Unclassifiable/Attainment

Green County Unclassifiable/Attainment

Green Lake County Unclassifiable/Attainment

Iowa County Unclassifiable/Attainment

Iron County Unclassifiable/Attainment

Jackson County Unclassifiable/Attainment

Jefferson County Unclassifiable/Attainment

Juneau County Unclassifiable/Attainment

Kenosha County Unclassifiable/Attainment

Kewaunee County Unclassifiable/Attainment

La Crosse County Unclassifiable/Attainment

Lafayette County Unclassifiable/Attainment

Langlade County Unclassifiable/Attainment

Lincoln County Unclassifiable/Attainment

Manitowoc County Unclassifiable/Attainment

Marathon County Unclassifiable/Attainment

Marinette County Unclassifiable/Attainment

Marquette County Unclassifiable/Attainment

Menominee County Unclassifiable/Attainment

Milwaukee County Unclassifiable/Attainment

Monroe County Unclassifiable/Attainment

Oconto County Unclassifiable/Attainment

Oneida County Unclassifiable/Attainment

Outagamie County Unclassifiable/Attainment

Ozaukee County Unclassifiable/Attainment

Pepin County Unclassifiable/Attainment

Pierce County Unclassifiable/Attainment

Polk County Unclassifiable/Attainment

Portage County Unclassifiable/Attainment

Price County Unclassifiable/Attainment

Racine County Unclassifiable/Attainment

Richland County Unclassifiable/Attainment

Rock County Unclassifiable/Attainment

Rusk County Unclassifiable/Attainment

St. Croix County Unclassifiable/Attainment

Sauk County Unclassifiable/Attainment

Sawyer County Unclassifiable/Attainment

Shawano County Unclassifiable/Attainment

Sheboygan County Unclassifiable/Attainment

Taylor County Unclassifiable/Attainment

Trempealeau County Unclassifiable/Attainment

Vernon County Unclassifiable/Attainment

Vilas County Unclassifiable/Attainment

Walworth County Unclassifiable/Attainment

Washburn County Unclassifiable/Attainment

Washington County Unclassifiable/Attainment

Waukesha County Unclassifiable/Attainment

Waupaca County Unclassifiable/Attainment

Waushara County Unclassifiable/Attainment

Winnebago County Unclassifiable/Attainment

Wood County Unclassifiable/Attainment

1 Includes areas of Indian country located in each county or area, except as otherwise specified.

2 This date is April 15, 2015, unless otherwise noted.

Wisconsin—1997 24-Hour PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation a Classification

Date 1 Type Date 2 Type

Milwaukee-Racine, WI:

Milwaukee County Unclassifiable/Attainment.

Racine County Unclassifiable/Attainment.

Waukesha County Unclassifiable/Attainment.

Rest of State:

Adams County Unclassifiable/Attainment.

Ashland County Unclassifiable/Attainment.

Barron County Unclassifiable/Attainment.

Bayfield County Unclassifiable/Attainment.

Brown County Unclassifiable/Attainment.

Buffalo County Unclassifiable/Attainment.

Burnett County Unclassifiable/Attainment.

Calumet County Unclassifiable/Attainment.

Chippewa County Unclassifiable/Attainment.

Clark County Unclassifiable/Attainment.

Columbia County Unclassifiable/Attainment.

Crawford County Unclassifiable/Attainment.

Dane County Unclassifiable/Attainment.

Dodge County Unclassifiable/Attainment.

Door County Unclassifiable/Attainment.

Douglas County Unclassifiable/Attainment.

Dunn County Unclassifiable/Attainment.

Eau Claire County Unclassifiable/Attainment.

Florence County Unclassifiable/Attainment.

Fond du Lac County Unclassifiable/Attainment.

Forest County Unclassifiable/Attainment.

Grant County Unclassifiable/Attainment.

Green County Unclassifiable/Attainment.

Green Lake County Unclassifiable/Attainment.

Iowa County Unclassifiable/Attainment.

Iron County Unclassifiable/Attainment.

Jackson County Unclassifiable/Attainment.

Jefferson County Unclassifiable/Attainment.

Juneau County Unclassifiable/Attainment.

Kenosha County Unclassifiable/Attainment.

Kewaunee County Unclassifiable/Attainment.

La Crosse County Unclassifiable/Attainment.

Lafayette County Unclassifiable/Attainment.

Langlade County Unclassifiable/Attainment.

Lincoln County Unclassifiable/Attainment.

Manitowoc County Unclassifiable/Attainment.

Marathon County Unclassifiable/Attainment.

Marinette County Unclassifiable/Attainment.

Marquette County Unclassifiable/Attainment.

Menominee County Unclassifiable/Attainment.

Monroe County Unclassifiable/Attainment.

Oconto County Unclassifiable/Attainment.

Oneida County Unclassifiable/Attainment.

Outagamie County Unclassifiable/Attainment.

Ozaukee County Unclassifiable/Attainment.

Pepin County Unclassifiable/Attainment.

Pierce County Unclassifiable/Attainment.

Polk County Unclassifiable/Attainment.

Portage County Unclassifiable/Attainment.

Price County Unclassifiable/Attainment.

Richland County Unclassifiable/Attainment.

Rock County Unclassifiable/Attainment.

Rusk County Unclassifiable/Attainment.

St. Croix County Unclassifiable/Attainment.

Sauk County Unclassifiable/Attainment.

Sawyer County Unclassifiable/Attainment.

Shawano County Unclassifiable/Attainment.

Sheboygan County Unclassifiable/Attainment.

Taylor County Unclassifiable/Attainment.

Trempealeau County Unclassifiable/Attainment.

Vernon County Unclassifiable/Attainment.

Vilas County Unclassifiable/Attainment.

Walworth County Unclassifiable/Attainment.

Washburn County Unclassifiable/Attainment.

Washington County Unclassifiable/Attainment.

Waupaca County Unclassifiable/Attainment.

Waushara County Unclassifiable/Attainment.

Winnebago County Unclassifiable/Attainment.

Wood County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after January 5, 2005, unless otherwise noted.

Wisconsin—2006 24-Hour PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation a Classification

Date 1 Type Date 2 Type

Milwaukee-Racine, WI:

Milwaukee County 4/22/2014 Attainment

Racine County 4/22/2014 Attainment

Waukesha County 4/22/2014 Attainment

Rest of State:

Adams County Unclassifiable/Attainment.

Ashland County Unclassifiable/Attainment.

Barron County Unclassifiable/Attainment.

Bayfield County Unclassifiable/Attainment.

Brown County Unclassifiable/Attainment.

Buffalo County Unclassifiable/Attainment.

Burnett County Unclassifiable/Attainment.

Calumet County Unclassifiable/Attainment.

Chippewa County Unclassifiable/Attainment.

Clark County Unclassifiable/Attainment.

Columbia County Unclassifiable/Attainment.

Crawford County Unclassifiable/Attainment.

Dane County Unclassifiable/Attainment.

Dodge County Unclassifiable/Attainment.

Door County Unclassifiable/Attainment.

Douglas County Unclassifiable/Attainment.

Dunn County Unclassifiable/Attainment.

Eau Claire County Unclassifiable/Attainment.

Florence County Unclassifiable/Attainment.

Fond du Lac County Unclassifiable/Attainment.

Forest County Unclassifiable/Attainment.

Grant County Unclassifiable/Attainment.

Green County Unclassifiable/Attainment.

Green Lake County Unclassifiable/Attainment.

Iowa County Unclassifiable/Attainment.

Iron County Unclassifiable/Attainment.

Jackson County Unclassifiable/Attainment.

Jefferson County Unclassifiable/Attainment.

Juneau County Unclassifiable/Attainment.

Kenosha County Unclassifiable/Attainment.

Kewaunee County Unclassifiable/Attainment.

La Crosse County Unclassifiable/Attainment.

Lafayette County Unclassifiable/Attainment.

Langlade County Unclassifiable/Attainment.

Lincoln County Unclassifiable/Attainment.

Manitowoc County Unclassifiable/Attainment.

Marathon County Unclassifiable/Attainment.

Marinette County Unclassifiable/Attainment.

Marquette County Unclassifiable/Attainment.

Menominee County Unclassifiable/Attainment.

Monroe County Unclassifiable/Attainment.

Oconto County Unclassifiable/Attainment.

Oneida County Unclassifiable/Attainment.

Outagamie County Unclassifiable/Attainment.

Ozaukee County Unclassifiable/Attainment.

Pepin County Unclassifiable/Attainment.

Pierce County Unclassifiable/Attainment.

Polk County Unclassifiable/Attainment.

Portage County Unclassifiable/Attainment.

Price County Unclassifiable/Attainment.

Richland County Unclassifiable/Attainment.

Rock County Unclassifiable/Attainment.

Rusk County Unclassifiable/Attainment.

St. Croix County Unclassifiable/Attainment.

Sauk County Unclassifiable/Attainment.

Sawyer County Unclassifiable/Attainment.

Shawano County Unclassifiable/Attainment.

Sheboygan County Unclassifiable/Attainment.

Taylor County Unclassifiable/Attainment.

Trempealeau County Unclassifiable/Attainment.

Vernon County Unclassifiable/Attainment.

Vilas County Unclassifiable/Attainment.

Walworth County Unclassifiable/Attainment.

Washburn County Unclassifiable/Attainment.

Washington County Unclassifiable/Attainment.

Waupaca County Unclassifiable/Attainment.

Waushara County Unclassifiable/Attainment.

Winnebago County Unclassifiable/Attainment.

Wood County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 30 days after November 13, 2009, unless otherwise noted.

2 This date is July 2, 2014, unless otherwise noted.

Wisconsin—NO2 (1971 Annual Standard)

Designated area Does not meet primary standards Cannot be classified or better than national standards

State of Wisconsin X

Wisconsin—NO2 (2010 1-Hour Standard)

Designated area Designation a

Date 1 Type

Adams County Unclassifiable/Attainment.

Ashland County Unclassifiable/Attainment.

Barron County Unclassifiable/Attainment.

Bayfield County Unclassifiable/Attainment.

Brown County Unclassifiable/Attainment.

Buffalo County Unclassifiable/Attainment.

Burnett County Unclassifiable/Attainment.

Calumet County Unclassifiable/Attainment.

Chippewa County Unclassifiable/Attainment.

Clark County Unclassifiable/Attainment.

Columbia County Unclassifiable/Attainment.

Crawford County Unclassifiable/Attainment.

Dane County Unclassifiable/Attainment.

Dodge County Unclassifiable/Attainment.

Door County Unclassifiable/Attainment.

Douglas County Unclassifiable/Attainment.

Dunn County Unclassifiable/Attainment.

Eau Claire County Unclassifiable/Attainment.

Florence County Unclassifiable/Attainment.

Fond du Lac County Unclassifiable/Attainment.

Forest County Unclassifiable/Attainment.

Grant County Unclassifiable/Attainment.

Green County Unclassifiable/Attainment.

Green Lake County Unclassifiable/Attainment.

Iowa County Unclassifiable/Attainment.

Iron County Unclassifiable/Attainment.

Jackson County Unclassifiable/Attainment.

Jefferson County Unclassifiable/Attainment.

Juneau County Unclassifiable/Attainment.

Kenosha County Unclassifiable/Attainment.

Kewaunee County Unclassifiable/Attainment.

La Crosse County Unclassifiable/Attainment.

Lafayette County Unclassifiable/Attainment.

Langlade County Unclassifiable/Attainment.

Lincoln County Unclassifiable/Attainment.

Manitowoc County Unclassifiable/Attainment.

Marathon County Unclassifiable/Attainment.

Marinette County Unclassifiable/Attainment.

Marquette County Unclassifiable/Attainment.

Menominee County Unclassifiable/Attainment.

Milwaukee County Unclassifiable/Attainment.

Monroe County Unclassifiable/Attainment.

Oconto County Unclassifiable/Attainment.

Oneida County Unclassifiable/Attainment.

Outagamie County Unclassifiable/Attainment.

Ozaukee County Unclassifiable/Attainment.

Pepin County Unclassifiable/Attainment.

Pierce County Unclassifiable/Attainment.

Polk County Unclassifiable/Attainment.

Portage County Unclassifiable/Attainment.

Price County Unclassifiable/Attainment.

Racine County Unclassifiable/Attainment.

Richland County Unclassifiable/Attainment.

Rock County Unclassifiable/Attainment.

Rusk County Unclassifiable/Attainment.

St. Croix County Unclassifiable/Attainment.

Sauk County Unclassifiable/Attainment.

Sawyer County Unclassifiable/Attainment.

Shawano County Unclassifiable/Attainment.

Sheboygan County Unclassifiable/Attainment.

Taylor County Unclassifiable/Attainment.

Trempealeau County Unclassifiable/Attainment.

Vernon County Unclassifiable/Attainment.

Vilas County Unclassifiable/Attainment.

Walworth County Unclassifiable/Attainment.

Washburn County Unclassifiable/Attainment.

Washington County Unclassifiable/Attainment.

Waukesha County Unclassifiable/Attainment.

Waupaca County Unclassifiable/Attainment.

Waushara County Unclassifiable/Attainment.

Winnebago County Unclassifiable/Attainment.

Wood County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after October 31, 2011, unless otherwise noted.

Wisconsin—1997 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area Designation a Category/classification

Date 1 Type Date 1 Type

Door County, WI: Door County July 12, 2010 Attainment.

Kewaunee County, WI:

Kewaunee County. 5/21/2008 Attainment

Manitowoc County, WI:

Manitowoc County, WI: Manitowoc County July 12, 2010 Attainment.

Milwaukee-Racine, WI:

Kenosha County 7/31/2012 Attainment

Milwaukee County

Ozaukee County

Racine County

Washington County

Waukesha County

Inland Sheboygan County, WI 7/15/2019 Nonattainment Subpart 2/Moderate.

Sheboygan County (part):

Exclusive and west of the following roadways going from the northern county boundary to the southern county boundary: Highway 43, Wilson Lima Road, Minderhaud Road, County Road KK/Town Line Road, N 10th Street, County Road A S/Center Avenue, Gibbons Road, Hoftiezer Road, Highway 32, Palmer Road/Smies Road/Palmer Road, Amsterdam Road/County Road RR, Termaat Road

Shoreline Sheboygan County, WI 7/15/2019 Nonattainment Subpart 2/Moderate.

Sheboygan County (part):

Inclusive and east of the following roadways going from the northern county boundary to the southern county boundary: Highway 43, Wilson Lima Road, Minderhaud Road, County Road KK/Town Line Road, N 10th Street, County Road A S/Center Avenue, Gibbons Road, Hoftiezer Road, Highway 32, Palmer Road/Smies Road/Palmer Road, Amsterdam Road/County Road RR, Termaat Road

Rest of State:

Adams County Unclassifiable/Attainment

Ashland County Unclassifiable/Attainment

Barron County Unclassifiable/Attainment

Bayfield County Unclassifiable/Attainment

Brown County Unclassifiable/Attainment

Buffalo County Unclassifiable/Attainment

Burnett County Unclassifiable/Attainment

Calumet County Unclassifiable/Attainment

Chippewa County Unclassifiable/Attainment

Clark County Unclassifiable/Attainment

Columbia County Unclassifiable/Attainment

Crawford County Unclassifiable/Attainment

Dane County Unclassifiable/Attainment

Dodge County Unclassifiable/Attainment

Douglas County Unclassifiable/Attainment

Dunn County Unclassifiable/Attainment

Eau Claire County. Unclassifiable/Attainment

Florence County Unclassifiable/Attainment

Fond du Lac County Unclassifiable/Attainment

Forest County Unclassifiable/Attainment

Grant County Unclassifiable/Attainment

Green County Unclassifiable/Attainment

Green Lake County Unclassifiable/Attainment

Iowa County Unclassifiable/Attainment

Iron County Unclassifiable/Attainment

Jackson County Unclassifiable/Attainment

Jefferson County Unclassifiable/Attainment

Juneau County Unclassifiable/Attainment

La Crosse County Unclassifiable/Attainment

Lafayette County Unclassifiable/Attainment

Langlade County Unclassifiable/Attainment

Lincoln County Unclassifiable/Attainment

Marathon County Unclassifiable/Attainment

Marinette County Unclassifiable/Attainment

Marquette County Unclassifiable/Attainment

Menominee County Unclassifiable/Attainment

Monroe County Unclassifiable/Attainment

Oconto County Unclassifiable/Attainment

Oneida County Unclassifiable/Attainment

Outagamie County Unclassifiable/Attainment

Pepin County Unclassifiable/Attainment

Pierce County Unclassifiable/Attainment

Polk County Unclassifiable/Attainment

Portage County Unclassifiable/Attainment

Price County Unclassifiable/Attainment

Richland County Unclassifiable/Attainment

Rock County Unclassifiable/Attainment

Rusk County Unclassifiable/Attainment

St. Croix County Unclassifiable/Attainment

Sauk County Unclassifiable/Attainment

Sawyer County Unclassifiable/Attainment

Shawano County Unclassifiable/Attainment

Taylor County Unclassifiable/Attainment

Trempealeau County Unclassifiable/Attainment

Vernon County Unclassifiable/Attainment

Vilas County Unclassifiable/Attainment

Walworth County Unclassifiable/Attainment

Washburn County Unclassifiable/Attainment

Waupaca County Unclassifiable/Attainment

Waushara County Unclassifiable/Attainment

Winnebago County Unclassifiable/Attainment

Wood County Unclassifiable/Attainment

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is June 15, 2004, unless otherwise noted.

Wisconsin—2008 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area Designation Classification

Date 1 Type Date 1 Type

Chicago-Naperville, IL-IN-WI: 2 4/11/2022 Attainment Serious.

Kenosha County (part): The portion of Kenosha County bounded by the Lake Michigan shoreline on the East, the Kenosha County boundary on the North, the Kenosha County boundary on the South, and the I-94 corridor (including the entire corridor) on the West

Inland Sheboygan County, WI 25 7/10/2020 Attainment

Sheboygan County (part):

Exclusive and west of the following roadways going from the northern county boundary to the southern county boundary: Highway 43, Wilson Lima Road, Minderhaud Road, County Road KK/Town Line Road, N 10th Street, County Road A S/Center Avenue, Gibbons Road, Hoftiezer Road, Highway 32, Palmer Road/Smies Road/Palmer Road, Amsterdam Road/County Road RR, Termaat Road.

Shoreline Sheboygan County, WI 2 5 7/10/2020 Attainment

Sheboygan County (part):

Inclusive and east of the following roadways going from the northern county boundary to the southern county boundary: Highway 43, Wilson Lima Road, Minderhaud Road, County Road KK/Town Line Road, N 10th Street, County Road A S/Center Avenue, Gibbons Road, Hoftiezer Road, Highway 32, Palmer Road/Smies Road/Palmer Road, Amsterdam Road/County Road RR, Termaat Road.

Adams County 3 Unclassifiable/Attainment

Ashland County 3 Unclassifiable/Attainment

Barron County 3 Unclassifiable/Attainment

Bayfield County 3 Unclassifiable/Attainment

Brown County 3 Unclassifiable/Attainment

Buffalo County 3 Unclassifiable/Attainment

Burnett County 3 Unclassifiable/Attainment

Calumet County 3 Unclassifiable/Attainment

Chippewa County 3 Unclassifiable/Attainment

Clark County 3 Unclassifiable/Attainment

Columbia County 3 Unclassifiable/Attainment

Crawford County 3 Unclassifiable/Attainment

Dane County 3 Unclassifiable/Attainment

Dodge County 3 Unclassifiable/Attainment

Door County 3 Unclassifiable/Attainment

Douglas County 3 Unclassifiable/Attainment

Dunn County 3 Unclassifiable/Attainment

Eau Claire County 3 Unclassifiable/Attainment

Florence County 3 Unclassifiable/Attainment

Fond du Lac County 3 Unclassifiable/Attainment

Forest County 3 Unclassifiable/Attainment

Grant County 3 Unclassifiable/Attainment

Green County 3 Unclassifiable/Attainment

Green Lake County 3 Unclassifiable/Attainment

Iowa County 3 Unclassifiable/Attainment

Iron County 3 Unclassifiable/Attainment

Jackson County 3 Unclassifiable/Attainment

Jefferson County 3 Unclassifiable/Attainment

Juneau County 3 Unclassifiable/Attainment

Kenosha County (remainder) 3 Unclassifiable/Attainment

Kewaunee County 3 Unclassifiable/Attainment

La Crosse County 3 Unclassifiable/Attainment

Lafayette County 3 Unclassifiable/Attainment

Langlade County 3 Unclassifiable/Attainment

Lincoln County 3 Unclassifiable/Attainment

Manitowoc County 3 Unclassifiable/Attainment

Marathon County 3 Unclassifiable/Attainment

Marinette County 3 Unclassifiable/Attainment

Marquette County 3 Unclassifiable/Attainment

Menominee County 3 Unclassifiable/Attainment

Milwaukee County 3 Unclassifiable/Attainment

Monroe County 3 Unclassifiable/Attainment

Oconto County 3 Unclassifiable/Attainment

Oneida County 3 Unclassifiable/Attainment

Outagamie County 3 Unclassifiable/Attainment

Ozaukee County 3 Unclassifiable/Attainment

Pepin County 3 Unclassifiable/Attainment

Pierce County 3 Unclassifiable/Attainment

Polk County 3 Unclassifiable/Attainment

Portage County 3 Unclassifiable/Attainment

Price County 3 Unclassifiable/Attainment

Racine County 3 Unclassifiable/Attainment

Richland County 3 Unclassifiable/Attainment

Rock County 3 Unclassifiable/Attainment

Rusk County 3 Unclassifiable/Attainment

St. Croix County 3 Unclassifiable/Attainment

Sauk County 3 Unclassifiable/Attainment

Sawyer County 3 Unclassifiable/Attainment

Shawano County 3 Unclassifiable/Attainment

Taylor County 3 Unclassifiable/Attainment

Trempealeau County 3 Unclassifiable/Attainment

Vernon County 3 Unclassifiable/Attainment

Vilas County 3 Unclassifiable/Attainment

Walworth County 3 Unclassifiable/Attainment

Washburn County 3 Unclassifiable/Attainment

Washington County 3 Unclassifiable/Attainment

Waukesha County 3 Unclassifiable/Attainment

Waupaca County 3 Unclassifiable/Attainment

Waushara County 3 Unclassifiable/Attainment

Winnebago County 3 Unclassifiable/Attainment

Wood County 3 Unclassifiable/Attainment

1 This date is July 20, 2012, unless otherwise noted.

2 Excludes Indian country located in each area, unless otherwise noted.

3 Includes any Indian country in each county or area, unless otherwise specified.

4 Attainment date is extended to July 20, 2016.

5 Attainment date is extended to July 20, 2019 for both Inland Sheboygan County, WI, and Shoreline Sheboygan County, WI, nonattainment areas.

Wisconsin—2015 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area 1 Designation Classification

Date 2 Type Date 2 Type

Chicago, IL-IN-WI 5 7/14/2021 Nonattainment 1/16/2025 Serious.

Kenosha County (part):

The portion of Kenosha County bounded by the Lake Michigan shoreline on the East, the Kenosha County boundary on the North, the Kenosha County boundary on the South, and the I-94 corridor (including the entire corridor) on the West.

Door County, WI

Door County (part): 6/10/2020 Attainment Marginal (Rural Transport).

Newport State Park Boundary

Door County-Revised (part) 4/29/2022 Attainment Marginal (Rural Transport).

The portion of Door County north of Sturgeon Bay Canal excluding Newport State Park.

Manitowoc County, WI 3/31/2022 Attainment Marginal (Rural Transport).

Manitowoc County (part):

Inclusive and east of the following roadways with the boundary starting from north to south: County Road B which turns into South State Street to County Road V which turns into Forest Home Drive to South Packer Drive to West Hillcrest Road to Highway 43 to West Custer Street to Dufek Drive which turns into Highway 42

Milwaukee, WI 5 7/14/2021 Nonattainment 1/16/2025 Serious.

Milwaukee County.

Ozaukee County.

Racine County (part):

Inclusive and east of the following roadways going from the northern county boundary to the southern county boundary: Highway 45 to Washington Ave. to South Beaumont Ave.

Washington County (part):

Inclusive and east of the following roadways going from the northern county boundary to the southern county boundary: County H to N Main St/Old US Hwy 45 to WI-60 Trunk E to WI-164 S.

Waukesha County (part):

Going from the western county boundary to the southern county boundary: Inclusive and north of I-94 and inclusive and east of Highway 67.

Sheboygan County, WI 5 7/14/2021 Nonattainment 1/16/2025 Serious.

Sheboygan County (part):

Inclusive and east of the following roadways with the boundary starting from north to south: Union Road which turns into County Road Y which turns into Highland Drive, to Lower Road which turns into Monroe Street, to Broadway/Main Street to Highway 32 which turns into Giddings Avenue to County Road W to County Road KW.

Adams County 1/16/2018 Attainment/Unclassifiable

Ashland County 1/16/2018 Attainment/Unclassifiable

Barron County 1/16/2018 Attainment/Unclassifiable

Bayfield County 1/16/2018 Attainment/Unclassifiable

Brown County Attainment/Unclassifiable

Buffalo County 1/16/2018 Attainment/Unclassifiable

Burnett County 1/16/2018 Attainment/Unclassifiable

Calumet County Attainment/Unclassifiable

Chippewa County 1/16/2018 Attainment/Unclassifiable

Clark County 1/16/2018 Attainment/Unclassifiable

Columbia County 1/16/2018 Attainment/Unclassifiable

Crawford County 1/16/2018 Attainment/Unclassifiable

Dane County 1/16/2018 Attainment/Unclassifiable

Dodge County Attainment/Unclassifiable

Door County (part) remainder Attainment/Unclassifiable

Douglas County 1/16/2018 Attainment/Unclassifiable

Dunn County 1/16/2018 Attainment/Unclassifiable

Eau Claire County 1/16/2018 Attainment/Unclassifiable

Florence County 1/16/2018 Attainment/Unclassifiable

Fond du Lac County Attainment/Unclassifiable

Forest County 1/16/2018 Attainment/Unclassifiable

Grant County 1/16/2018 Attainment/Unclassifiable

Green County 1/16/2018 Attainment/Unclassifiable

Green Lake County 1/16/2018 Attainment/Unclassifiable

Iowa County 1/16/2018 Attainment/Unclassifiable

Iron County 1/16/2018 Attainment/Unclassifiable

Jackson County 1/16/2018 Attainment/Unclassifiable

Jefferson County Attainment/Unclassifiable

Juneau County 1/16/2018 Attainment/Unclassifiable

Kenosha County (part) remainder Attainment/Unclassifiable

Kewaunee County Attainment/Unclassifiable

La Crosse County 1/16/2018 Attainment/Unclassifiable

Lafayette County 1/16/2018 Attainment/Unclassifiable

Langlade County 1/16/2018 Attainment/Unclassifiable

Lincoln County 1/16/2018 Attainment/Unclassifiable

Manitowoc County (part) remainder Attainment/Unclassifiable

Marathon County 1/16/2018 Attainment/Unclassifiable

Marinette County 1/16/2018 Attainment/Unclassifiable

Marquette County 1/16/2018 Attainment/Unclassifiable

Menominee County 1/16/2018 Attainment/Unclassifiable

Milwaukee County (part) remainder Attainment/Unclassifiable

Monroe County 1/16/2018 Attainment/Unclassifiable

Oconto County 1/16/2018 Attainment/Unclassifiable

Oneida County 1/16/2018 Attainment/Unclassifiable

Outagamie County 1/16/2018 Attainment/Unclassifiable

Ozaukee County (part) remainder Attainment/Unclassifiable

Pepin County 1/16/2018 Attainment/Unclassifiable

Pierce County 1/16/2018 Attainment/Unclassifiable

Polk County 1/16/2018 Attainment/Unclassifiable

Portage County 1/16/2018 Attainment/Unclassifiable

Price County 1/16/2018 Attainment/Unclassifiable

Racine County (part) remainder Attainment/Unclassifiable

Richland County 1/16/2018 Attainment/Unclassifiable

Rock County 1/16/2018 Attainment/Unclassifiable

Rusk County 1/16/2018 Attainment/Unclassifiable

St. Croix County 1/16/2018 Attainment/Unclassifiable

Sauk County 1/16/2018 Attainment/Unclassifiable

Sawyer County 1/16/2018 Attainment/Unclassifiable

Shawano County 1/16/2018 Attainment/Unclassifiable

Sheboygan County (part) remainder Attainment/Unclassifiable

Taylor County 1/16/2018 Attainment/Unclassifiable

Trempealeau County 1/16/2018 Attainment/Unclassifiable

Vernon County 1/16/2018 Attainment/Unclassifiable

Vilas County 1/16/2018 Attainment/Unclassifiable

Walworth County Attainment/Unclassifiable

Washburn County 1/16/2018 Attainment/Unclassifiable

Washington County (part) remainder Attainment/Unclassifiable

Waukesha County (part) remainder Attainment/Unclassifiable

Waupaca County 1/16/2018 Attainment/Unclassifiable

Waushara County 1/16/2018 Attainment/Unclassifiable

Winnebago County 1/16/2018 Attainment/Unclassifiable

Wood County 1/16/2018 Attainment/Unclassifiable

Forest County Potawatomi Community Indian Tribe 3 1/16/2018 Attainment/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 August 3, 2018, unless otherwise noted.

3 Includes Indian country of the tribe listed in this table located in Forest County, Wisconsin. Information pertaining to areas of Indian country in this table is intended for Clean Air Act planning purposes only and is not an EPA determination of Indian country status or any Indian country boundary. EPA lacks the authority to establish Indian country land status, and is making no determination of Indian country boundaries, in this table.

4 [Reserved]

5 EPA revised the nonattainment boundary in response to a court decision, which did not vacate any designations for the 2015 ozone NAAQS, but which remanded the designation for the identified county. Because this additional area is part of a previously designated nonattainment area, the associated implementation dates for the overall nonattainment area (e.g., the August 3, 2021 attainment date) remain unchanged regardless of this later designation date.

Wisconsin—2008 Lead NAAQS

Designated area Designation for the 2008 NAAQS a

Date 1 Type

Whole State Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 December 31, 2011 unless otherwise noted.