South Dakota

Dewey 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
57601	4 of 12	A to C	A	A	A
57625	3 of 12	A to C	A	A	A
57630	2 of 12	A to B	A	A	A
57636	2 of 12	A to B	A	A	A
57652	2 of 12	A to B	A	A	A
57656	3 of 12	A to B	A	A	A
57661	2 of 12	A to B	A	A	A

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