City of Hanford
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in CA · PWSID CA1610003
City of Hanford serves 62,127 people. 3 EPA MCL violations on record — full violation history below.
- People served
- 62,127
- PFAS
- Not detected above guidelines
- Active violations
- 3
Data sources: EPA SDWIS, City of Hanford's published Consumer Confidence Report, California Department of Environmental Protection.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official City of Hanford Resources
City of Hanford Service Area
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This map shows the approximate service area for City of Hanford. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
City of Hanford Water Quality Grade
Significant water quality issues. Filter recommended.
Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).
Is City of Hanford Water Safe to Drink?
City of Hanford water currently meets all EPA Maximum Contaminant Level Goals (MCLGs) across all cities served. Water quality testing shows all contaminants are within safe levels according to health-based guidelines.
This utility serves 62,127 people across 1 city in CA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
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City of Hanford Service Area
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City of Hanford Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for City of Hanford
| 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
Disinfectant Used
hypochlorite
City of Hanford 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 City of Hanford 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.
City of Hanford Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
What 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 Violations
3 Maximum Contaminant Level Violations
This utility has recorded MCL violations, indicating contaminant levels exceeded federal legal limits. These violations are aggregated across all cities served.
Check individual city reports for specific violation details and current status.
Clean on paper — but is it clean at your tap?
That figure reflects the water leaving the plant — not your tap. Lead and copper can come from your home's own pipes. Already tested your tap water? Upload your report (PDF or a photo) and we'll email a plain-English reading of every result — free.
Your upload also helps us keep local water data accurate — we only ever share anonymized, area-level summaries.
Upload my testFrequently Asked Questions about City of Hanford
Is City of Hanford water safe to drink?
Does City of Hanford have PFAS in its water?
How do I pay my City of Hanford water bill?
How many people does City of Hanford serve?
What cities does City of Hanford serve?
Does City of Hanford have any EPA violations?
What is City of Hanford's phone number?
Where can I find City of Hanford's Consumer Confidence Report?
Similar water utilities in California
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: City of Hanford's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS plus the California Department of Environmental Protection / Drinking Water program.
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 City of Hanford? 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 City of Hanford.
- 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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