Cal Am - Dunnigan
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in CA · PWSID CA5700712
Cal Am - Dunnigan serves 602 people. See EPA records and contact info below.
- People served
- 602
- PFAS
- Not detected above guidelines
- Health-based violations since 2020
- 0
Data sources: EPA SDWIS, Cal Am - Dunnigan's published Consumer Confidence Report, and compliance monitoring reported to EPA by CA State Water Resources Control Board, Div. of Drinking Water.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official Cal Am - Dunnigan Resources
Cal Am - Dunnigan Service Area
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This map shows the approximate service area for Cal Am - Dunnigan. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Cal Am - Dunnigan Water Quality Grade
Not graded: Monitor
Cal Am - Dunnigan reads Monitor. A letter grade is given only beside a Safe verdict.
Is Cal Am - Dunnigan Water Safe to Drink?
Cal Am - Dunnigan has reported 2 contaminants 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.
Partial data: State Water Board lab results show 2 of the 2 active sources Cal Am - Dunnigan sampled above California's hexavalent chromium limit of 10 µg/L (state MCL, in effect since October 1, 2024). The highest average is 53.3 µg/L at WELL 03 (7 samples since October 1, 2024, latest May 11, 2026). Cal Am - Dunnigan's treated or delivered water, also sampled, averages within it, so these results do not show the water it serves above the limit, and they are not counted toward its verdict. Source: State Water Resources Control Board lab results (updated 2026-09-15).
This utility serves 602 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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Cal Am - Dunnigan Service Area
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Cal Am - Dunnigan Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for Cal Am - Dunnigan
| 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
Cal Am - Dunnigan 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 Cal Am - Dunnigan 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.
Cal Am - Dunnigan 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. CA State Water Resources Control Board, Div. of Drinking Water publishes drinking-water reports for systems in this state.
Visit CA State Water Resources Control Board, Div. of Drinking WaterWhat 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
Cal Am - Dunnigan 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).
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Upload my testFrequently Asked Questions about Cal Am - Dunnigan
Is Cal Am - Dunnigan water safe to drink?
Does Cal Am - Dunnigan have PFAS in its water?
How do I pay my Cal Am - Dunnigan water bill?
How many people does Cal Am - Dunnigan serve?
What cities does Cal Am - Dunnigan serve?
Does Cal Am - Dunnigan have any EPA violations?
What is Cal Am - Dunnigan's phone number?
Where can I find Cal Am - Dunnigan'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: Cal Am - Dunnigan'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 CA State Water Resources Control Board, Div. of Drinking Water, 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 Cal Am - Dunnigan? 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 Cal Am - Dunnigan.
- 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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This form corrects our data; it does not reach Cal Am - Dunnigan. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Cal Am - Dunnigan directly.
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