Recommended
8­
Hour
Ozone
Designations
(
2000/
2001/
2002)

Nonattainment
­
Wayne,
Oakland,
Macomb,
St.
Clair,
Livingston,
Washtenaw,
Monroe,
Lenawee,
Cass,
Berrien,
Allegan,
Ottawa,
Muskegon,
Mason,
Benzie
Attainment
­
Kent,
Genesee,
Lapeer
Attainment
­
All
other
counties
Detroit­
Ann
Arbor­
Flint
CMSA
Wayne,
Oakland,
Macomb,
St.
Clair,
Livingston,
Washtenaw,
Monroe,
Lenawee,
Lapeer,
Genesee
Triangle
=
monitoring
site
NOTE:
A
Michigan
map
with
all
county
names
listed
is
provided
on
Page
40.
Figure
1
Recommended
8­
hour
Ozone
Designations
