Iowa

Louisa County

6 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
52640	5 of 12	A to C	B	A to F	B to D
52653	4 of 12	A to C	B	A	B to C
52737	3 of 12	C	B	A	B
52738	5 of 12	A to D	B	A	B to C
52739	5 of 12	A to D	B	A	B to D
52752	4 of 12	B to C	B	A	C

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