Village of Collinston Water System
EPA ID: LA1067005 · 609 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Village of Collinston Water System (LA1067005): 18 unresolved EPA violations on record. Based on the latest federal compliance data, Village of Collinston Water System has 18 violations that the EPA has not yet closed - those outstanding findings are part of the enforcement record for a utility that delivers water to approximately 609 people throughout its service territory.
Data: EPA SDWIS
Service Area Map
Coverage area for Village of Collinston Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Village of Collinston Water System serves a community with a median household income of $42,223 and an estimated 21,888 residents across its service area. Approximately 58% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 75% 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 Collinston 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 Collinston Water System compares to EPA limits
What This Means For You
Stage 1 DBP Rule at 11 mg/L exceeds the EPA maximum of mg/L.
Lead and Copper Rule at 7 mg/L exceeds the EPA maximum of mg/L.
Contaminant 0700 at 5 mg/L exceeds the EPA maximum of mg/L.
Stage 2 DBP Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in Louisiana
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 Collinston Water System (EPA ID: LA1067005) is a community water system in Louisiana that serves approximately 609 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: 7 resolved, 2 archived, 8 addressed, and 10 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 11, 2026 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| January 11, 2026 | Stage 1 DBP Rule | Health-based | Unaddressed (current) |
| November 9, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| November 1, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| July 1, 2025 | Stage 1 DBP Rule | Non-health-based | Resolved |
| July 1, 2025 | Surface Water Treatment Rule | Non-health-based | Unaddressed (current) |
| July 1, 2025 | Stage 1 DBP Rule | Non-health-based | Archived |
| January 1, 2025 | Stage 1 DBP Rule | Non-health-based | Archived |
| November 28, 2024 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| October 28, 2024 | Lead and Copper Rule | Non-health-based | Addressed (current) |
| October 23, 2024 | Contaminant 0700 | Health-based | Unaddressed (current) |
| October 23, 2024 | Contaminant 0700 | Health-based | Unaddressed (current) |
| October 23, 2024 | Contaminant 0700 | Health-based | Unaddressed (current) |
| October 17, 2024 | Stage 2 DBP Rule | Non-health-based | Addressed (current) |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Addressed (current) |
| October 15, 2024 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| July 1, 2024 | Stage 1 DBP Rule | Non-health-based | Resolved |
| July 1, 2024 | Surface Water Treatment Rule | Non-health-based | Resolved |
| May 6, 2024 | Lead and Copper Rule | Non-health-based | Addressed (current) |
| January 1, 2024 | Stage 1 DBP 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 |
|---|---|---|---|
| Stage 1 DBP Rule | Treatment Failure | 11 | Yes |
| Lead and Copper Rule | Treatment Failure | 7 | No |
| Contaminant 0700 | Other Violation | 5 | Yes |
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| 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 |
|---|---|---|
| 0.004 mg/L | No | N/A |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
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 Collinston Water System (LA1067005) on EPA.gov.
Frequently Asked Questions
Is Village of Collinston Water System water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 7 current health-based noncompliance records for Village of Collinston 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 Collinston Water System serve?
Village of Collinston Water System serves approximately 609 people across 2 ZIP codes in Louisiana.
Where does Village of Collinston Water System get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Village of Collinston Water System (LA): 9 Health Violations. https://zipcheckup.com/water-system/la1067005/
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title = {{Village of Collinston Water System (LA): 9 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/la1067005/}
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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 Collinston Water System (EPA ID: LA1067005) - request the latest Consumer Confidence Report or ask about specific contaminants.