Village of Grayson Water System
EPA ID: LA1021005 · 1,461 people served · 3 ZIP codes
ZipCheckup's reading of EPA SDWIS for Village of Grayson Water System (LA1021005): 11 unresolved EPA violations on record. The EPA enforcement database lists 11 active violations for Village of Grayson Water System - a provider that delivers drinking water to approximately 1,461 people and has not yet formally resolved those findings.
Data: EPA SDWIS
Service Area Map
Coverage area for Village of Grayson Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Village of Grayson Water System serves a community with a median household income of $50,884 and an estimated 9,696 residents across its service area. Approximately 48% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 100% 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?
Village of Grayson Water System'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 Village of Grayson Water System compares to EPA limits
What This Means For You
Haloacetic Acids (HAA5) at 2 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Contaminant 0700 at 9 mg/L exceeds the EPA maximum of mg/L.
Stage 2 DBP Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Lead and Copper Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Surface Water Treatment Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Haloacetic Acids (HAA5) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
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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
Village of Grayson Water System (EPA ID: LA1021005) is a community water system in Louisiana that serves approximately 1,461 people from groundwater sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 3 resolved, 2 archived, 0 addressed, and 11 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 |
|---|---|---|---|
| April 1, 2025 | Haloacetic Acids (HAA5) | Health-based | Archived |
| January 1, 2025 | Haloacetic Acids (HAA5) | Health-based | Archived |
| October 17, 2024 | Stage 2 DBP Rule | Non-health-based | Resolved |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Resolved |
| July 1, 2024 | Surface Water Treatment Rule | Non-health-based | Resolved |
| January 24, 2024 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| December 11, 2023 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 11, 2023 | Contaminant 0700 | Health-based | Unaddressed (current) |
| January 13, 2022 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
| December 7, 2021 | Contaminant 0700 | Health-based | Unaddressed (current) |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Contaminant 0700 | Other Violation | 9 | Yes |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 2 | Yes |
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| Lead and Copper Rule | Treatment Failure | 2 | No |
| Surface Water Treatment Rule | Treatment Failure | 1 | No |
Health Risk Details
Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)
Cancer risk; reproductive & developmental effects At-risk groups: pregnant women, infants, long-term consumers of chlorinated municipal water.
Removal methods: granular activated carbon (GAC), carbon block filter, reverse osmosis. 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 |
|---|---|---|
| 0.00081 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.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
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 LA 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 Village of Grayson Water System (LA1021005) on EPA.gov.
Frequently Asked Questions
Is Village of Grayson Water System water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 9 current health-based noncompliance records for Village of Grayson Water System. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.
How many people does Village of Grayson Water System serve?
Village of Grayson Water System serves approximately 1,461 people across 3 ZIP codes in Louisiana.
Where does Village of Grayson Water System get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Village of Grayson Water System (LA): 12 Health Violations. https://zipcheckup.com/water-system/la1021005/
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author = {{ZipCheckup}},
title = {{Village of Grayson Water System (LA): 12 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/la1021005/}
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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
Village of Grayson Water System (EPA ID: LA1021005) - request the latest Consumer Confidence Report or ask about specific contaminants.