Villa Grande Dwid
EPA ID: AZ0411321 · 283 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Villa Grande Dwid (AZ0411321): 16 past health-based violations, since resolved. Even though Villa Grande Dwid accumulated 25 violations over five years, all have been formally resolved - the provider currently meets EPA standards for 283 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Villa Grande Dwid Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Villa Grande Dwid serves a community with a median household income of $67,517 and an estimated 26,122 residents across its service area.
Environmental Justice Note: 43% 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?
Villa Grande Dwid'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 Villa Grande Dwid compares to EPA limits
What This Means For You
Lead at 16 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.
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.
Revised Total Coliform Rule at 3 presence exceeds the EPA maximum of presence.
Total Coliform at 1 presence exceeds the EPA maximum of presence.
Lead was detected in this water system. reverse osmosis filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
Similar-sized systems in Arizona
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
Villa Grande Dwid (EPA ID: AZ0411321) is a community water system in Arizona that serves approximately 283 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: 25 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 |
|---|---|---|---|
| October 2, 2025 | Surface Water Treatment Rule | Non-health-based | Resolved |
| May 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| January 1, 2025 | Stage 1 DBP Rule | Non-health-based | Resolved |
| October 1, 2024 | Lead | Health-based | Resolved |
| July 1, 2024 | Lead | Health-based | Resolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| July 1, 2024 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| April 27, 2024 | Total Coliform | Non-health-based | Resolved |
| April 1, 2024 | Lead | Health-based | Resolved |
| April 1, 2024 | Revised Total Coliform Rule | Non-health-based | Resolved |
| February 17, 2024 | Lead and Copper Rule | Non-health-based | Resolved |
| January 1, 2024 | Lead | Health-based | Resolved |
| October 1, 2023 | Lead | Health-based | Resolved |
| July 1, 2023 | Lead | Health-based | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Non-health-based | Resolved |
| April 1, 2023 | Lead | Health-based | Resolved |
| January 1, 2023 | Lead | Health-based | Resolved |
| October 1, 2022 | Lead | Health-based | Resolved |
| July 1, 2022 | Lead | Health-based | Resolved |
| April 1, 2022 | Lead | Health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Lead | Inorganic | 16 | Yes |
| Revised Total Coliform Rule | Microbiological | 3 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
| Total Coliform | Microbiological | 1 | No |
| Stage 1 DBP Rule | Treatment Failure | 1 | No |
| Surface Water Treatment Rule | Treatment Failure | 1 | No |
| Lead and Copper Rule | Treatment Failure | 1 | No |
Health Risk Details
Lead (EPA limit: 0.015 mg/L (action level))
Brain damage in children, kidney & blood pressure in adults At-risk groups: infants, children under 6, pregnant women.
Removal methods: reverse osmosis, distillation, certified carbon block filter (NSF/ANSI 53). Find the right filter →
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 AZ 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 Villa Grande Dwid (AZ0411321) on EPA.gov.
Frequently Asked Questions
Is Villa Grande Dwid water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Villa Grande Dwid; its 25 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Villa Grande Dwid serve?
Villa Grande Dwid serves approximately 283 people across 2 ZIP codes in Arizona.
Where does Villa Grande Dwid get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Villa Grande Dwid (AZ): 16 Health Violations. https://zipcheckup.com/water-system/az0411321/
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title = {{Villa Grande Dwid (AZ): 16 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/az0411321/}
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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
Villa Grande Dwid (EPA ID: AZ0411321) - request the latest Consumer Confidence Report or ask about specific contaminants.