Michigan

Mason County

7 ZIP codes with environmental report cards. Letters show the range across each ZIP’s neighborhoods; open a ZIP for the details and sources.

ZIP	Graded D or F	Water	Air	Superfund	Industry
49402	4 of 12	C to D	A	A to F	A to B
49405	4 of 12	D to F	A	A to C	A
49410	2 of 12	—	A	A to C	A
49411	6 of 12	D	A	C to F	A to B
49431	6 of 12	C to F	A	A to C	A to C
49454	5 of 12	D to F	A	A to C	A to B
49458	2 of 12	—	A	A	A

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