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Northwest Tank & Environmental Services, Inc.
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Welcome to Northwest Tank's Web Access Testing Results system,
known as WATR.

WATR is our user-friendly, online compliance scheduling and test results resource available to station owners 24 hours-a-day, 7 days-a-week. Instantly access compliance test results at the click of a mouse in order to avoid fines from a surprise visit by a governing agency employee!

To learn more about WATR and to receive a Username and Password, please contact Northwest Tank at (800) 742-9620.


WATR is for use by authorized customers only. Unauthorized use will result in loss of access.

While we do our best to insure accuracy, users must agree not to hold Northwest Tank liable for any cause as a result of information obtained through this service.

Use of any information obtained through this site and consequence thereof is the sole responsibility of each individual user.



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