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Noise monitoring program

Highest Ozone

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Saturday, 
County Site Units 8-Hour Hour of Day 1-Hour Hour of Day
Outagamie Appleton ppb 49.3 07 PM 51.8 04 PM
Ashland Bad River Tribal School ppb 52.1 05 PM 54.7 09 PM
Milwaukee Bayside ppb 47 05 PM 51.2 03 PM
Rock Beloit-Converse ppb 52.9 05 PM 53.9 04 PM
Kenosha Chiwaukee Prairie ppb 51.6 07 PM 55.3 03 PM
Columbia Columbus ppb 53.6 07 PM 55.3 04 PM
Sauk Devils Lake ppb 52.5 06 PM 55.2 04 PM
Eau Claire Eau Claire DOT Sign Shop ppb 56.1 09 PM 59.4 05 PM
Walworth Elkhorn ppb 53.9 07 PM 55.8 02 PM
Fond du Lac Fond Du Lac ppb 50.2 08 PM 51.6 05 PM
Ozaukee Grafton ppb 50.1 08 PM 53 04 PM
Brown Green Bay UW ppb
Ozaukee Harrington Beach Park ppb 51.7 09 PM 53.7 03 PM
Dodge Horicon Wildlife Area ppb 51.2 07 PM 53.4 04 PM
Jefferson Jefferson-Laatsch ppb
Kenosha Kenosha-Water Tower ppb 51.9 06 PM 55.5 03 PM
Kewaunee Kewaunee ppb 50.6 12 AM 51.9 11 PM
La Crosse La Crosse DOT ppb 53.7 07 PM 54.8 04 PM
Marathon Lake Dubay ppb 54.5 11 PM 56.3 09 PM
Dane Madison East ppb 51.6 05 PM 53.2 05 PM
Manitowoc Manitowoc ppb 49 09 PM 51.3 03 PM
Milwaukee Milwaukee-16th St. Health Center ppb 45 05 PM 50.1 03 PM
Milwaukee Milwaukee-UWM UPark ppb 48.3 05 PM 54 03 PM
Door Newport Park ppb 46.4 12 AM 46.6 11 PM
Forest Potawatomi ppb
Racine Racine-Payne & Dolan ppb 52.2 08 PM 55.1 04 PM
Sheboygan Sheboygan-Haven ppb 50.5 08 PM 52.3 03 PM
Sheboygan Sheboygan-Kohler Andrae ppb 50.7 12 AM 53.4 03 PM
Vilas Trout Lake ppb 54 05 PM 56 02 PM
Waukesha Waukesha-Cleveland Ave. ppb 51.2 06 PM 54.4 04 PM