Designated area
| Designation
a
| Classification
|
---|
Date
1
| Type
| Date
| Type
|
---|
AQCR 019 Monroe-El Dorado Interstate:
| | | | |
Caldwell Parish | | Unclassifiable/Attainment.
| | |
Catahoula Parish | | Unclassifiable/Attainment.
| | |
Concordia Parish | | Unclassifiable/Attainment.
| | |
East Carroll Parish | | Unclassifiable/Attainment.
| | |
Franklin Parish | | Unclassifiable/Attainment.
| | |
La Salle Parish | | Unclassifiable/Attainment.
| | |
Madison Parish | | Unclassifiable/Attainment.
| | |
Morehouse Parish | | Unclassifiable/Attainment.
| | |
Ouachita Parish | | Unclassifiable/Attainment.
| | |
Richland Parish | | Unclassifiable/Attainment.
| | |
Tensas Parish | | Unclassifiable/Attainment.
| | |
Union Parish | | Unclassifiable/Attainment.
| | |
West Carroll Parish | | Unclassifiable/Attainment.
| | |
AQCR 022 Shreveport-Texarkana-Tyler Interstate: | | Unclassifiable/Attainment.
| | |
Bienville Parish | | Unclassifiable/Attainment.
| | |
Bossier Parish | | Unclassifiable/Attainment.
| | |
Caddo Parish | | Unclassifiable/Attainment.
| | |
Claiborne Parish | | Unclassifiable/Attainment.
| | |
De Soto Parish | | Unclassifiable/Attainment.
| | |
Jackson Parish | | Unclassifiable/Attainment.
| | |
Lincoln Parish | | Unclassifiable/Attainment.
| | |
Natchitoches Parish | | Unclassifiable/Attainment.
| | |
Red River Parish | | Unclassifiable/Attainment.
| | |
Sabine Parish | | Unclassifiable/Attainment.
| | |
Webster Parish | | Unclassifiable/Attainment.
| | |
Winn Parish | | Unclassifiable/Attainment.
| | |
AQCR 106 S. Louisiana-S.E. Texas Interstate: | | Unclassifiable/Attainment.
| | |
Acadia Parish | | Unclassifiable/Attainment.
| | |
Allen Parish | | Unclassifiable/Attainment.
| | |
Ascension Parish | | Unclassifiable/Attainment.
| | |
Assumption Parish | | Unclassifiable/Attainment.
| | |
Avoyelles Parish | | Unclassifiable/Attainment.
| | |
Beauregard Parish | | Unclassifiable/Attainment.
| | |
Calcasieu Parish | | Unclassifiable/Attainment.
| | |
Cameron Parish | | Unclassifiable/Attainment.
| | |
East Baton Rouge Parish | | Unclassifiable/Attainment.
| | |
East Feliciana Parish | | Unclassifiable/Attainment.
| | |
Evangeline Parish | | Unclassifiable/Attainment.
| | |
Grant Parish | | Unclassifiable/Attainment.
| | |
Iberia Parish | | Unclassifiable/Attainment.
| | |
Iberville Parish | | Unclassifiable/Attainment.
| | |
Jefferson Davis Parish | | Unclassifiable/Attainment.
| | |
Jefferson Parish | | Unclassifiable/Attainment.
| | |
Lafayette Parish | | Unclassifiable/Attainment.
| | |
Lafourche Parish | | Unclassifiable/Attainment.
| | |
Livingston Parish | | Unclassifiable/Attainment.
| | |
Orleans Parish | | Unclassifiable/Attainment.
| | |
Plaquemines Parish | | Unclassifiable/Attainment.
| | |
Pointe Coupee Parish | | Unclassifiable/Attainment.
| | |
Rapides Parish | | Unclassifiable/Attainment.
| | |
St. Bernard Parish | | Unclassifiable/Attainment.
| | |
St. Charles Parish | | Unclassifiable/Attainment.
| | |
St. Helena Parish | | Unclassifiable/Attainment.
| | |
St. James Parish | | Unclassifiable/Attainment.
| | |
St. John the Baptist Parish | | Unclassifiable/Attainment.
| | |
St. Landry Parish | | Unclassifiable/Attainment.
| | |
St. Martin Parish | | Unclassifiable/Attainment.
| | |
St. Tammany Parish | | Unclassifiable/Attainment.
| | |
Tangipahoa Parish | | Unclassifiable/Attainment.
| | |
Terrebonne Parish | | Unclassifiable/Attainment.
| | |
Vermilion Parish | | Unclassifiable/Attainment.
| | |
Vernon Parish | | Unclassifiable/Attainment.
| | |
Washington Parish | | Unclassifiable/Attainment.
| | |
West Baton Rouge Parish | | Unclassifiable/Attainment.
| | |
West Feliciana Parish | | Unclassifiable/Attainment.
| | |