Montana

Lewis and Clark County

10 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
59410	3 of 12	B to C	A	A	A
59601	5 of 12	A to D	A	D to F	A to C
59602	5 of 12	A to C	A	C to F	A to B
59623	2 of 12	C	A	D	B
59625	2 of 12	C	A	D	B
59633	2 of 12	B to C	A	A to C	A
59636	1 of 12	C	A	F	A
59639	2 of 12	B to C	A	A to C	A
59640	1 of 12	C	A	C	A
59648	3 of 12	B to C	A	A to C	A

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