Xylenes, Total violations in Washington
11 active public water systems in Washington had a Xylenes, Total violation in the past three years. What Xylenes, Total is and why it matters.
Systems with a Xylenes, Total violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Angel of the Winds Arlington · County |
2,303 | 5 | 0 | |
|
Suquamish Regional Public Water System Poulsbo · County |
1,874 | 5 | 0 | |
|
Makah Neah Bay Neah Bay · County |
1,300 | 11 | 0 | |
|
Two Rivers Resort Wellpinit · County |
480 | 6 | 2 | |
|
Wellpinit School County |
473 | 5 | 0 | |
|
McCoy Lake Wellpinit · County |
325 | 6 | 2 | |
|
Martha Boardman Wellpinit · County |
295 | 6 | 0 | |
|
Ford-Newhouse Lane Wellpinit · County |
160 | 6 | 1 | |
|
Reservation Road Wellpinit · County |
110 | 5 | 1 | |
|
San Poil Keller · County |
86 | 5 | 0 | |
|
Sauk-Suiattle Darrington · County |
80 | 7 | 3 |
About this data
A system is counted once if any of its violations in the past three years involved Xylenes, Total, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Xylenes, Total alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Washington records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.