White Rock Water Supply Corporation 1 White Rock
EPA ID: TX1470014 · 282 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for White Rock Water Supply Corporation 1 White Rock (TX1470014): 1 past health-based violation, since resolved. A total of 3 EPA violations spanning the past five monitoring years sit on White Rock Water Supply Corporation 1 White Rock's record - every finding has been officially cleared, and the supplier now holds current compliance status for its service population of approximately 282 people, with no outstanding enforcement of any kind.
Data: EPA SDWIS
Service Area Map
Coverage area for White Rock Water Supply Corporation 1 White Rock Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The White Rock Water Supply Corporation 1 White Rock serves a community with a median household income of $50,396 and an estimated 10,494 residents across its service area. Approximately 60% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 75% 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?
White Rock Water Supply Corporation 1 White Rock'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 White Rock Water Supply Corporation 1 White Rock compares to EPA limits
What This Means For You
Stage 2 DBP Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Stage 1 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in Texas
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
White Rock Water Supply Corporation 1 White Rock (EPA ID: TX1470014) is a community water system in Texas that serves approximately 282 people from groundwater sources.
This system serves ZIP code 76667 in Mexia.
Violation History
Status breakdown for accepted records with record years 2021-2026: 3 resolved, 0 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 |
|---|---|---|---|
| December 30, 2024 | Stage 1 DBP Rule | Non-health-based | Resolved |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Resolved |
| October 17, 2024 | Stage 2 DBP 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 |
|---|---|---|---|
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| Stage 1 DBP Rule | Treatment Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 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 TX or modeled from parcel and building-footprint data.
- 76667 - Mexia
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for White Rock Water Supply Corporation 1 White Rock (TX1470014) on EPA.gov.
Frequently Asked Questions
Is White Rock Water Supply Corporation 1 White Rock water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for White Rock Water Supply Corporation 1 White Rock; its 3 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does White Rock Water Supply Corporation 1 White Rock serve?
White Rock Water Supply Corporation 1 White Rock serves approximately 282 people across 1 ZIP code in Texas.
Where does White Rock Water Supply Corporation 1 White Rock get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). White Rock Water Supply Corporation 1 White Rock, TX. https://zipcheckup.com/water-system/tx1470014/
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title = {{White Rock Water Supply Corporation 1 White Rock, TX}},
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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
White Rock Water Supply Corporation 1 White Rock (EPA ID: TX1470014) - request the latest Consumer Confidence Report or ask about specific contaminants.