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8-hr Ozone Summary

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County Site Units 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Ashland Bad River Tribal School ppb 35.8 35.7 35.7 35.6 35.6 35.3 35 34.7 34.6 34.8 35.3 36.2 37.3 38.8 40.5 42.2 43.8 45.1 45.9 46.3 46.2 45.9 45.5 44.9
Columbia Columbus ppb 24.6 23.9 23.1 22.5 22.4 22.5 22.4 22.3 22.4 23.1 24.7 26.6 29.2 31.9 34.8 37.5 39.8 40.9 41 41.1 40.5 39.8 38.8 37.7
Dodge Horicon Wildlife Area ppb 26.1 25 24.1 23.6 23 22 21.6 21.7 22.5 23.9 25.7 27.3 29.9 33.3 36.4 39.2 41.3 42.5 43 42.9 42.5 41.8 40.7 39.4
Forest Potawatomi ppb 34.1 34.2 34.3 34.7 34.9 34.9 34.9 35 35.2 35.4 35.7 36.2 37.1 38.4 39.7 41 42 42.8 43.4 43.9 44.1 44 43.9 43.6
Jefferson Jefferson-Laatsch ppb 11.5 9.7 9.4 10.3 11.4 12.1 12.7
Kenosha Chiwaukee Prairie ppb 7.2 6.5 7.1 8.1 8.9 11 13.4 16.1 19 22 24.7 27.3 30.5 33.4 36.2 38.6 40.3 40.5 38.9 37.4 35.7 33.4 30.8 28.8
Kenosha Kenosha-Water Tower ppb 7.1 5.2 4.8 5.1 5.6 6 6 6.9 9.6 12.4 16.1 19.3 23.7 28.5 33.6 37.7 40 40.8 40.3 39 36.9 34 30.3 27.5
Sauk Devils Lake ppb 27.4 27.9 28.7 29.5 30.4 30.7 30.4 30.1 29.9 30 30.8 31.8 33.2 35 37.2 39.3 41.4 42.8 43.2 43.3 42.9 42.2 41.3 40.3
Walworth Elkhorn ppb 27.2 26.8 27.2 27.5 27.7 27.8 27.6 28.1 29.4 30.8 32.3 33 33.6