Madera Company Cmd19-parkwood
EPA ID: CA2010004 · 1,637 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Madera Company Cmd19-parkwood (CA2010004): 1 EPA violation in the last five years. Within the five-year EPA monitoring span, Madera Company Cmd19-parkwood accumulated 1 violation - every finding has been resolved and the utility operates in full compliance today, supplying water to approximately 1,637 people without any active enforcement proceedings.
Data: EPA SDWIS
Service Area Map
Coverage area for Madera Company Cmd19-parkwood Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Madera Company Cmd19-parkwood serves a community with a median household income of $74,621 and an estimated 42,278 residents across its service area. Approximately 43% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 52% 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?
Madera Company Cmd19-parkwood'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 Madera Company Cmd19-parkwood compares to EPA limits
What This Means For You
Consumer Confidence Report Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in California
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
Madera Company Cmd19-parkwood (EPA ID: CA2010004) is a community water system in California that serves approximately 1,637 people from groundwater sources.
This system serves ZIP code 93637 in Madera.
Violation History
Status breakdown for accepted records with record years 2021-2026: 0 resolved, 1 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 |
|---|---|---|---|
| February 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Archived |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Report Rule | Reporting 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 CA or modeled from parcel and building-footprint data.
- 93637 - Madera
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Madera Company Cmd19-parkwood (CA2010004) on EPA.gov.
Frequently Asked Questions
Is Madera Company Cmd19-parkwood water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Madera Company Cmd19-parkwood; its 1 accepted 2021-2026 record are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Madera Company Cmd19-parkwood serve?
Madera Company Cmd19-parkwood serves approximately 1,637 people across 1 ZIP code in California.
Where does Madera Company Cmd19-parkwood get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Madera Company Cmd19-parkwood (CA): 1 EPA Violation. https://zipcheckup.com/water-system/ca2010004/
@misc{zipcheckup-water-system-ca2010004,
author = {{ZipCheckup}},
title = {{Madera Company Cmd19-parkwood (CA): 1 EPA Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ca2010004/}
}
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
Madera Company Cmd19-parkwood (EPA ID: CA2010004) - request the latest Consumer Confidence Report or ask about specific contaminants.