Sentry Internet
Washington State Water System Data
Consumers - Use
this data to find information on the water system supplying
drinking water to your home. You can also check the system's
water testing results to see what's in your drinking water.
College students may use water quality and chemical data in
research studies.
Consultants - Review or download
the most recent Water Facility Inventory (WFI) for a water system(s), review water quality data to produce the annual Consumer Confidence
Report.
Lending Institutions/Realtors -
Review information for Pre-Adequacy Reports. This may include the
capacity of a water system for new hookups, water quality data, and
whether or not the system is approved.
Local Health
Jurisdictions - Review most recent WFI for your county. Review information for
pre-adequacy reports. Get most recent contact information for water
systems--addresses, phone numbers. Review Sanitary Survey
information.
Utilities - Get contact information
to notify owners/operators of water systems before constructing or
excavating in the area.
Water System Owners
and Operators - Review or download your most recent WFI
for updating. Use data to produce your annual Consumer Confidence
Report. Verify that your system's water quality data has been entered
into our database.
How to get data. See
right column for Quick Start Instructions.
Note: If you are searching for a specific water
system, and not just lists of systems by county etc., you need to
know the actual water system name or water system ID number:
You
can get this information:
- From your water bill.
- From the homeowner's association or community
residents, or
- By following
the Quick Start directions in the right column. From the "Find
Water System" page enter as much information about the water system
as you know, select your county, click on "Submit." You may be able
to identify your water system in the list that displays.
Data not in Sentry Internet
Some data is not available through
Sentry Internet. If you cannot find the data you need,
submit your request to our Help Desk.
Someone will respond within two business days.
GIS Data -
Source Water
Assessment Program
For assistance call our Sentry Internet Help
Desk at
360-236-3113 or email our Help Desk.
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