Advisories:
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| County | Site | Units | 8-Hour | Hour Of Day | 1 Hour | Hour Of Day |
|---|---|---|---|---|---|---|
| Outagamie | Appleton | ppb | 26.6 | 01 AM | 28 | 04 PM |
| Ashland | Bad River | ppb | 21.4 | 04 PM | 23.9 | 02 PM |
| Milwaukee | Bayside | ppb | 46.9 | 01 AM | 44.1 | 04 AM |
| Rock | Beloit | ppb | 54.3 | 07 PM | 57.2 | 03 PM |
| Kenosha | Chiwaukee Prairie | ppb | 55.4 | 10 PM | 60.4 | 08 PM |
| Columbia | Columbus | ppb | 47.7 | 09 PM | 50 | 06 PM |
| Sauk | Devil's Lake | ppb | 49 | 09 PM | 56.1 | 05 PM |
| Eau Claire | Eau Claire | ppb | 25.8 | 10 AM | 32.4 | 04 AM |
| Walworth | Elkhorn | ppb | 50.9 | 06 PM | 56.3 | 03 PM |
| Fond du Lac | Fond du Lac | ppb | 34.6 | 01 AM | 40.2 | 03 PM |
| Ozaukee | Grafton | ppb | 36.6 | 01 AM | 36.6 | 02 PM |
| Brown | Green Bay - UW | ppb | 26.5 | 01 AM | 26.7 | 04 PM |
| Ozaukee | Harrington Beach | ppb | 41.3 | 01 AM | 40.6 | 01 AM |
| Dodge | Horicon | ppb | 42 | 06 PM | 52.4 | 04 PM |
| Jefferson | Jefferson | ppb | 50.6 | 08 PM | 55.7 | 05 PM |
| Kenosha | Kenosha | ppb | 52.7 | 09 PM | 55.7 | 08 PM |
| Kewaunee | Kewaunee | ppb | 31.8 | 01 AM | 31 | 02 AM |
| La Crosse | La Crosse | ppb | 34.4 | 01 AM | 36.9 | 03 AM |
| Marathon | Lake DuBay | ppb | 38.1 | 01 AM | 32.7 | 01 AM |
| Dane | Madison - East | ppb | 53.3 | 10 PM | 55.9 | 08 PM |
| Manitowoc | Manitowoc | ppb | 26.5 | 11 AM | 28 | 10 AM |
| Milwaukee | Milwaukee-16th St. | ppb | 39.9 | 01 AM | 40 | 01 AM |
| Milwaukee | Milwaukee - UWM UPark | ppb | 46.9 | 01 AM | 46.3 | 03 AM |
| Door | Newport | ppb | 26.6 | 01 AM | 27.1 | 07 PM |
| Forest | Potawatomi | ppb | 30.3 | 01 AM | 26 | 02 AM |
| Racine | Racine | ppb | 53 | 08 PM | 59.7 | 08 PM |
| Sheboygan | Sheboygan - Haven | ppb | 32.9 | 01 AM | 30.8 | 03 AM |
| Sheboygan | Sheboygan - KA | ppb | 40.3 | 01 AM | 37.6 | 03 AM |
| Vilas | Trout Lake | ppb | 27.7 | 09 PM | 30 | 06 PM |
| Waukesha | Waukesha | ppb | 50.2 | 06 PM | 57 | 03 PM |