Thornton Water Association
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in WA · PWSID WA5388050
Thornton Water Association serves 55 people. See EPA records and contact info below.
- People served
- 55
- PFAS
- No results on file
- Health-based violations since 2020
- 0
Data sources: EPA SDWIS, Thornton Water Association's published Consumer Confidence Report, and compliance monitoring reported to EPA by Washington State Dept of Health.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official Thornton Water Association Resources
Thornton Water Association Service Area
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This map shows the approximate service area for Thornton Water Association. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Thornton Water Association Water Quality Grade
Not graded: Monitor
Thornton Water Association reads Monitor. A letter grade is given only beside a Safe verdict.
Is Thornton Water Association Water Safe to Drink?
Thornton Water Association has reported 1 contaminant with an EPA health goal detected in some samples (no level on file) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 55 people across 1 city in WA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
Get your water independently tested in Washington →How does Washington water quality rank nationally? →
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Washington
Thornton Water Association Service Area
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Thornton Water Association Contact & Information
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for Thornton Water Association
| Name | Title | Phone | |
|---|---|---|---|
| J████ S████ | Water Treatment Supervisor | (555) ███-████ | j████@city████.gov |
| M████ J██████ | Utility Director | (555) ███-████ | m████@water████.org |
Water Sources & Treatment
Water Sources
Treatment Methods
Thornton Water Association Consumer Confidence Report
A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act §1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.
A current CCR for Thornton Water Association has not been published or validated on TapWaterData yet.
Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.
Thornton Water Association Annual Water Quality Reports
We don’t have a link we can confirm belongs to this system, and we’d rather show none than the wrong utility’s. Washington State Dept of Health publishes drinking-water reports for systems in this state.
Visit Washington State Dept of HealthWhat is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.
EPA Health-Based Violations Since 2020
Thornton Water Association has no health-based EPA violation since 2020 (EPA data as of Q2 2026).
EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Concerned about what's in your water?
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Upload my testFrequently Asked Questions about Thornton Water Association
Is Thornton Water Association water safe to drink?
Does Thornton Water Association have PFAS in its water?
How do I pay my Thornton Water Association water bill?
How many people does Thornton Water Association serve?
What cities does Thornton Water Association serve?
Does Thornton Water Association have any EPA violations?
What is Thornton Water Association's phone number?
Where can I find Thornton Water Association's Consumer Confidence Report?
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How we built this page
Water-quality and contact data on this page comes from public federal and state records. We update each utility's record whenever its underlying source publishes new data — typically within days of an EPA SDWIS refresh.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: Thornton Water Association's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS. The compliance records it holds for this system are reported to EPA by Washington State Dept of Health, the state's drinking-water primacy agency.
Spotted a data issue? Use the Spotted something off? link at the bottom of the page — corrections feed back into the next data refresh. Learn more about TapWaterData.
Are you Thornton Water Association? Publish your 2027 CCR
TapWaterData runs a free CCR publishing service for community water systems. Claim this listing to publish your Consumer Confidence Report here — it inherits this page's search authority and reaches every customer who Googles Thornton Water Association.
- EPA-compliant distribution. Satisfies the 2027 Revised CCR Rule direct-URL requirement with an auditable archive.
- Publish once a year. Agent-assisted workflow; no login setup for small systems.
- Inherits this page's reach. Your published CCR appears directly on the page customers already find on Google.
Free for operators. No card required. Typical setup: 5 minutes.
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Residents keep our data honest.
This form corrects our data; it does not reach Thornton Water Association. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Thornton Water Association directly.
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