Seven Estates
EPA ID: TX1520188 ยท 189 people served ยท 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Seven Estates (TX1520188): 5 unresolved EPA violations on record. The EPA enforcement database lists 5 active violations for Seven Estates - a provider that delivers drinking water to approximately 189 people and has not yet formally resolved those findings.
Data: EPA SDWIS
Service Area Map
Coverage area for Seven Estates Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Seven Estates serves a community with a median household income of $80,625 and an estimated 10,300 residents across its service area.
Environmental Justice Note: 34% 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.
๐ง Where Does Your Water Come From?
Seven Estates'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 Seven Estates compares to EPA limits
What This Means For You
PFOA at 3 mg/L exceeds the EPA maximum of 0.000004 mg/L.
PFNA at 3 mg/L exceeds the EPA maximum of 0.00001 mg/L.
Lead at 24 mg/L (action level) exceeds the EPA maximum of 0.015 mg/L (action level). Brain damage in children, kidney & blood pressure in adults. Consider reverse osmosis filtration.
Chlorodibromomethane at 3 mg/L exceeds the EPA maximum of 0.002 mg/L. Liver cancer, brain cancer (known carcinogen). Consider granular activated carbon (GAC) filtration.
Bromate at 3 mg/L exceeds the EPA maximum of 0.01 mg/L.
Lead was detected in this water system. reverse osmosis filtration can reduce exposure.
Find a certified water filter โComparable 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
Seven Estates (EPA ID: TX1520188) is a community water system in Texas that serves approximately 189 people from groundwater sources.
This system serves ZIP code 79382 in Wolfforth.
Violation History
Status breakdown for accepted records with record years 2021-2026: 264 resolved, 56 archived, 0 addressed, and 5 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 |
|---|---|---|---|
| January 1, 2026 | Nickel | Health-based | Archived |
| January 1, 2026 | Nickel | Health-based | Archived |
| January 1, 2026 | Nickel | Health-based | Archived |
| October 1, 2025 | Nickel | Health-based | Archived |
| October 1, 2025 | Nickel | Health-based | Archived |
| October 1, 2025 | Nickel | Health-based | Archived |
| July 1, 2025 | Nickel | Health-based | Archived |
| July 1, 2025 | Nickel | Health-based | Archived |
| July 1, 2025 | Nickel | Health-based | Archived |
| June 4, 2025 | Lead and Copper Rule | Non-health-based | Resolved |
| April 1, 2025 | Nickel | Health-based | Archived |
| April 1, 2025 | Nickel | Health-based | Archived |
| April 1, 2025 | Nickel | Health-based | Archived |
| March 13, 2025 | Lead and Copper Rule | Non-health-based | Resolved |
| March 13, 2025 | Lead and Copper Rule | Non-health-based | Resolved |
| March 13, 2025 | Lead and Copper Rule | Non-health-based | Resolved |
| January 1, 2025 | Nickel | Health-based | Archived |
| December 24, 2024 | Lead and Copper Rule | Non-health-based | Resolved |
| December 24, 2024 | Lead and Copper Rule | Non-health-based | Resolved |
| December 24, 2024 | Lead and Copper 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 |
|---|---|---|---|
| Lead and Copper Rule | Treatment Failure | 147 | No |
| Nickel | Inorganic | 82 | Yes |
| Lead | Inorganic | 24 | No |
| Revised Total Coliform Rule | Microbiological | 4 | No |
| PFOA | PFAS | 3 | No |
| PFNA | PFAS | 3 | No |
| Monochloroacetic Acid | Disinfection Byproducts | 3 | No |
| Dichloroacetic Acid | Disinfection Byproducts | 3 | No |
| Bromodichloromethane | Disinfection Byproducts | 3 | No |
| Dibromochloromethane | Disinfection Byproducts | 3 | No |
| Bromoform | Disinfection Byproducts | 3 | No |
| Chlorodibromomethane | Disinfection Byproducts | 3 | No |
| Trichloroacetic Acid | Disinfection Byproducts | 3 | No |
| Monobromoacetic Acid | Disinfection Byproducts | 3 | No |
| Dibromoacetic Acid | Disinfection Byproducts | 3 | No |
Health Risk Details
Fluoride (EPA limit: 4 mg/L (secondary standard: 2.0 mg/L))
Tooth & bone damage at high levels At-risk groups: children under 8 during tooth development, elderly with compromised bone density, people with kidney disease.
Removal methods: reverse osmosis, activated alumina, distillation. Find the right filter โ
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 $20โ$50 (DIY kit) ยท Professional inspection: $150โ$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking โ 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.
- 79382 - Wolfforth
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Seven Estates (TX1520188) on EPA.gov.
Frequently Asked Questions
Is Seven Estates water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 5 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does Seven Estates serve?
Seven Estates serves approximately 189 people across 1 ZIP code in Texas.
Where does Seven Estates get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Seven Estates (TX): 58 Health Violations. https://zipcheckup.com/water-system/tx1520188/
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author = {{ZipCheckup}},
title = {{Seven Estates (TX): 58 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tx1520188/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report โ
Contact your utility
Seven Estates (EPA ID: TX1520188) - request the latest Consumer Confidence Report or ask about specific contaminants.