San Antonio Water Department-city of
EPA ID: FL6510325 · 2,015 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for San Antonio Water Department-city of (FL6510325): 11 EPA violations in the last five years. Beyond the 11 historical violations on San Antonio Water Department-city of's EPA record, nothing remains open - the utility is currently compliant and supplies water to 2,015 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for San Antonio Water Department-city of Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The San Antonio Water Department-city of serves a community with a median household income of $73,824 and an estimated 26,635 residents across its service area.
Environmental Justice Note: 50% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
San Antonio Water Department-city of's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Detected Contaminants
How San Antonio Water Department-city of compares to EPA limits
What This Means For You
Haloacetic Acids (HAA5) at 1 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Total Trihalomethanes (TTHM) at 1 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.
Total Coliform at 4 presence exceeds the EPA maximum of presence.
Consumer Confidence Report Rule at 3 mg/L exceeds the EPA maximum of mg/L.
Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 14 detections recorded. 4 exceed federal EPA limits (4 ppt for PFOA/PFOS). 3 exceed state limits.
Haloacetic Acids (HAA5) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
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Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
San Antonio Water Department-city of (EPA ID: FL6510325) is a community water system in Florida that serves approximately 2,015 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 6 resolved, 5 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| March 1, 2026 | Total Coliform | Non-health-based | Archived |
| February 1, 2026 | Consumer Confidence Report Rule | Non-health-based | Archived |
| February 1, 2026 | Total Coliform | Non-health-based | Archived |
| December 1, 2025 | Total Coliform | Non-health-based | Resolved |
| December 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| November 1, 2024 | Consumer Confidence Report Rule | Non-health-based | Archived |
| November 1, 2024 | Total Coliform | Non-health-based | Archived |
| July 1, 2024 | Surface Water Treatment Rule | Non-health-based | Resolved |
| January 1, 2024 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| January 1, 2024 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| July 1, 2023 | Surface Water Treatment Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Total Coliform | Microbiological | 4 | No |
| Consumer Confidence Report Rule | Reporting Failure | 3 | No |
| Surface Water Treatment Rule | Treatment Failure | 2 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0045 mg/L | No | N/A |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by FL or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for San Antonio Water Department-city of (FL6510325) on EPA.gov.
Frequently Asked Questions
Is San Antonio Water Department-city of water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for San Antonio Water Department-city of; its 11 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does San Antonio Water Department-city of serve?
San Antonio Water Department-city of serves approximately 2,015 people across 2 ZIP codes in Florida.
Where does San Antonio Water Department-city of get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). San Antonio Water Department-city of (FL): 11 EPA Violations. https://zipcheckup.com/water-system/fl6510325/
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url = {https://zipcheckup.com/water-system/fl6510325/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
San Antonio Water Department-city of (EPA ID: FL6510325) - request the latest Consumer Confidence Report or ask about specific contaminants.