Thunderbird Farms Dwid
EPA ID: AZ0411100 · 2,231 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Thunderbird Farms Dwid (AZ0411100): no EPA violations recorded in the last five years. Five years of EPA monitoring have produced no violations for Thunderbird Farms Dwid - the supplier serving 2,231 residents has kept every contaminant level within federal limits, a result that places it among the top-performing utilities for systems with a service population of comparable size.
Data: EPA SDWIS
Service Area Map
Coverage area for Thunderbird Farms Dwid Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Thunderbird Farms Dwid serves a community with a median household income of $85,716 and an estimated 19,522 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?
Thunderbird Farms 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
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 1 detection recorded.
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
Thunderbird Farms Dwid (EPA ID: AZ0411100) is a community water system in Arizona that serves approximately 2,231 people from groundwater sources.
This system serves ZIP code 85139 in Maricopa.
Violation History
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.
- 85139 - Maricopa
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Thunderbird Farms Dwid (AZ0411100) on EPA.gov.
Frequently Asked Questions
Is Thunderbird Farms Dwid water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Thunderbird Farms Dwid in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Thunderbird Farms Dwid serve?
Thunderbird Farms Dwid serves approximately 2,231 people across 1 ZIP code in Arizona.
Where does Thunderbird Farms Dwid get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Thunderbird Farms Dwid Water Quality Report, AZ. https://zipcheckup.com/water-system/az0411100/
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