Dyer Water Department
EPA ID: TN0000209 · 2,783 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Dyer Water Department (TN0000209): 1 unresolved EPA violation on record. Dyer Water Department carries 1 open EPA violation that remain unresolved in the federal system - approximately 2,783 people fall within its service area.
Data: EPA SDWIS
Service Area Map
Coverage area for Dyer Water Department Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Dyer Water Department serves a community with a median household income of $59,597 and an estimated 3,938 residents across its service area. Approximately 67% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 85% 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?
Dyer Water Department'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 Dyer Water Department compares to EPA limits
What This Means For You
Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in Tennessee
System Overview
Dyer Water Department (EPA ID: TN0000209) is a community water system in Tennessee that serves approximately 2,783 people from groundwater sources.
This system serves ZIP code 38330 in Dyer.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 0 addressed, and 1 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 |
|---|---|---|---|
| July 1, 2025 | Surface Water Treatment Rule | Non-health-based | Unaddressed (current) |
| July 1, 2021 | Surface Water Treatment 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 |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Failure | 2 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0014 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 TN or modeled from parcel and building-footprint data.
- 38330 - Dyer
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Dyer Water Department (TN0000209) on EPA.gov.
Frequently Asked Questions
Is Dyer Water Department water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current noncompliance record and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does Dyer Water Department serve?
Dyer Water Department serves approximately 2,783 people across 1 ZIP code in Tennessee.
Where does Dyer Water Department get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Dyer Water Department (TN): 2 EPA Violations. https://zipcheckup.com/water-system/tn0000209/
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author = {{ZipCheckup}},
title = {{Dyer Water Department (TN): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tn0000209/}
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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
Dyer Water Department (EPA ID: TN0000209) - request the latest Consumer Confidence Report or ask about specific contaminants.