Ala. Admin. Code 335, AIR DIVISION - AIR POLLUTION CONTROL PROGRAM, APPENDICES, app A

Current through Register Vol. 42, No. 12, September 30, 2024

Appendix A - CLASS I COUNTIES

January 18, 1972

County	Justification		% Urban Population1	Ambient Air Quality2
	Urban Population Exceeded 50%	Secondary National Ambient Air Quality Standard Is Exceeded
Autauga	x		53.6	3
Calhoun	x	x	64.1	94
Coffee	x		58.0	3
Colbert	x	x	58.1	130
Covington	x		56.6	46
Cullman		x		87
Dale	x		62.3	3
Etowah	x	x	72.1	142
Houston	x	x	64.9	76
Jackson		x		127
Jefferson	x	x	68.4	170
Lauderdale	x	x	50.0	114
Lee	x		68.2	3
Madison	x	x	78.6	60
Mobile	x	x	82.1	110
Montgomery	x	x	82.8	124
Morgan	x	x	58.7	74
Pike	x	x	56.7	67
Russell	x	x	55.7	70
St. Clair		x		74
Shelby		x		82
Talladega	x	x	53.2	115
Tuscaloosa	x	x	74.0	94
Walker		x		103

¹ % Urban Population As Defined By The U.S. Department of Commerce Census Bureau for 1970.

² Air Quality Measured As Micrograms of Suspended Particulates Per Cubic Meter of Ambient Air (|ag/m3) in 1971. (National Ambient Air Quality Secondary Standard for particulate is 60 |ag/m3 annual geometric mean)

³ No Data

Ala. Admin. Code 335, AIR DIVISION - AIR POLLUTION CONTROL PROGRAM, APPENDICES, app A