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Environment
Air Quality Resource Center
Gateway's Ozone Data Sharing Project
2000-2004 EXCEEDANCES OF THE ONE-HOUR OZONE STANDARDSt. Louis Ozone Non-Attainment Area
Location
3-Year Period: 2002-2004
Recorded Exceedances
MonitorAttainmentStatus
2002
2003
2004
Missouri Monitors
Arnold
0
1
Yes
Orchard Farm
2
West Alton
Queeny Park
Breckenridge Hills
Ferguson
Ladue
Sunset Hills
S. Broadway (St. Louis)
-
Clark (St. Louis)
Margaretta (St. Louis)
Illinois Monitors
Edwardsville
Wood River
Maryville
Alton
East St. Louis
Total
6
12
* Ozone monitor equipment moved from site.
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East-West Gateway Council of GovernmentsOne Memorial Dr., Ste 1600 St. Louis, MO 63102phone: (314) 421-4220 or (618) 274-2750 fax: (314) 231-6120e-mail: webmaster@ewgateway.org
last update: Monday, December 11, 2006