GOLDEN STATE WATER COMPANY - SIMI VALLEY
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in CA · PWSID CA5610059
GOLDEN STATE WATER COMPANY - SIMI VALLEY serves 44,950 people. See EPA records and contact info below.
- People served
- 44,950
Data sources: EPA SDWIS, GOLDEN STATE WATER COMPANY - SIMI VALLEY'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.
GOLDEN STATE WATER COMPANY - SIMI VALLEY Service Area
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This map shows the approximate service area for GOLDEN STATE WATER COMPANY - SIMI VALLEY. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
GOLDEN STATE WATER COMPANY - SIMI VALLEY Water Quality Grade
Multiple water quality concerns identified.
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 GOLDEN STATE WATER COMPANY - SIMI VALLEY Water Safe to Drink?
GOLDEN STATE WATER COMPANY - SIMI VALLEY has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 44,950 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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GOLDEN STATE WATER COMPANY - SIMI VALLEY Service Area
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GOLDEN STATE WATER COMPANY - SIMI VALLEY Contact & Information
Phone
Mailing Address
For hours of operation and emergency contact information, please visit the official utility website or call the main phone number.
B2B Contact Data
B2B Contact Data Available
Contacts for GOLDEN STATE WATER COMPANY - SIMI VALLEY
| 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
chloramines
GOLDEN STATE WATER COMPANY - SIMI VALLEY 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 GOLDEN STATE WATER COMPANY - SIMI VALLEY 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.
Recommended Water Filters for GOLDEN STATE WATER COMPANY - SIMI VALLEY
Based on water quality data from cities served by GOLDEN STATE WATER COMPANY - SIMI VALLEY, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Frequently Asked Questions about GOLDEN STATE WATER COMPANY - SIMI VALLEY
Is GOLDEN STATE WATER COMPANY - SIMI VALLEY water safe to drink?
Does GOLDEN STATE WATER COMPANY - SIMI VALLEY have PFAS in its water?
How do I pay my GOLDEN STATE WATER COMPANY - SIMI VALLEY water bill?
How many people does GOLDEN STATE WATER COMPANY - SIMI VALLEY serve?
What cities does GOLDEN STATE WATER COMPANY - SIMI VALLEY serve?
Does GOLDEN STATE WATER COMPANY - SIMI VALLEY have any EPA violations?
What is GOLDEN STATE WATER COMPANY - SIMI VALLEY's phone number?
Where can I find GOLDEN STATE WATER COMPANY - SIMI VALLEY'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: GOLDEN STATE WATER COMPANY - SIMI VALLEY'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 GOLDEN STATE WATER COMPANY - SIMI VALLEY? 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 GOLDEN STATE WATER COMPANY - SIMI VALLEY.
- 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.
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