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CRYSTAL CLEAR SUD

Drinking water quality, contact, and Consumer Confidence Report

Serving 6 cities in TX Β· PWSID TX0940015

CRYSTAL CLEAR SUD serves 15,924 people. 36 EPA MCL violations on record β€” full violation history below.

Warning
36 MCL violations recorded
People served
15,924
Active violations
36

Data sources: EPA SDWIS, CRYSTAL CLEAR SUD's published Consumer Confidence Report, Texas 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.

16K
People Served
6
Cities
1
Water Sources
36
MCL Violations

Official CRYSTAL CLEAR SUD Resources

CRYSTAL CLEAR SUD Service Area

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Service Area

This map shows the approximate service area for CRYSTAL CLEAR SUD. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

CRYSTAL CLEAR SUD Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
4
Above Health Guidelines
36
EPA Violations

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 CRYSTAL CLEAR SUD Water Safe to Drink?

CRYSTAL CLEAR SUD has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. The utility has 36 MCL violations on record. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 15,924 people across 6 cities in TX. 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 Texas β†’How does Texas water quality rank nationally? β†’

CRYSTAL CLEAR SUD Service Area

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CRYSTAL CLEAR SUD Contact & Information

Phone

Emergency Line

512-754-2291

24/7 After-Hours

Mailing Address

2370 FM 1979 San Marcos, TX 78666

B2B Contact Data

B2B Contact Data Available

Contacts for CRYSTAL CLEAR SUD

Updated Jan 2026
Sample Preview (masked)
NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
Unlock full contact details

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

disinfectionfiltrationpre-oxidation with chlorine

Disinfectant Used

hypochlorite

CRYSTAL CLEAR SUD 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 Β§1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.

A current CCR for CRYSTAL CLEAR SUD has not been published or validated on TapWaterData yet.

Publish your 2027 CCR

Are you the water operator here? Publish your official 2027-compliant CCR on this page β€” residents already find it here.

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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.

EPA Violations

36 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.

Recommended Water Filters for CRYSTAL CLEAR SUD

Based on water quality data from cities served by CRYSTAL CLEAR SUD, we recommend NSF-certified filters that can remove contaminants above health guidelines.

Frequently Asked Questions about CRYSTAL CLEAR SUD

Is CRYSTAL CLEAR SUD water safe to drink?

CRYSTAL CLEAR SUD has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. The utility has 36 MCL violations on record. We recommend reviewing individual city reports for specific water quality details.

Does CRYSTAL CLEAR SUD have PFAS in its water?

CRYSTAL CLEAR SUD has PFAS monitoring data on record and no PFAS compounds are currently above EPA health-based guidelines. EPA finalized new PFAS drinking-water rules in 2024 requiring ongoing monitoring through 2029.

How do I pay my CRYSTAL CLEAR SUD water bill?

CRYSTAL CLEAR SUD bills can be paid at the utility's official payment portal: https://www.sanmarcostx.gov/189/Paying-Your-Utility-Bill. For questions about your bill, call 830-372-1031.

How many people does CRYSTAL CLEAR SUD serve?

CRYSTAL CLEAR SUD serves 15,924 people across 6 cities in TX.

What cities does CRYSTAL CLEAR SUD serve?

CRYSTAL CLEAR SUD provides water service to: Geronimo, TX; Kingsbury, TX; Redwood, TX; San Marcos, TX; Seguin, TX; Staples, TX.

Does CRYSTAL CLEAR SUD have any EPA violations?

Yes, CRYSTAL CLEAR SUD has 36 Maximum Contaminant Level (MCL) violations on record, indicating contaminant levels exceeded federal legal limits.

What is CRYSTAL CLEAR SUD's phone number?

You can contact CRYSTAL CLEAR SUD at 830-372-1031. Their mailing address is: 2370 FM 1979 San Marcos, TX 78666.

Where can I find CRYSTAL CLEAR SUD's Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for CRYSTAL CLEAR SUD's CCR, contact them at 830-372-1031 or check back here β€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

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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 β€” typically within days of an EPA SDWIS refresh.

Spotted a data issue? Use the Spotted something off? link at the bottom of the page β€” corrections feed back into the next data refresh. Learn more about TapWaterData.

Are you CRYSTAL CLEAR SUD? 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 β€” it inherits this page's search authority and reaches every customer who Googles CRYSTAL CLEAR SUD.

  • 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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