Washington ZIP Code Water Quality

3 ZIP codes with water quality data · State average grade: B-

ZIP Codes

3

Avg Grade

B-

A or B

0%

D or F

100%

Grade Distribution

How Washington ZIP codes scored

100%

A

0

0%

Excellent

B

0

0%

Good

C

0

0%

Fair

D

0

0%

Poor

F

3

100%

Failing

All ZIP Codes

All 3 ZIP codes in Washington

ZIP Code	Primary City	Grade	Score	Score	Cities
98168	Seattle	F	42.3		1
98568	Oakville	F	44		1
98948	Toppenish	F	41.2		1