La Salle Town of
EPA ID: CO0162466 · 2,010 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for La Salle Town of (CO0162466): 1 unresolved EPA violation on record. Five-year compliance data for La Salle Town of includes 1 violation the EPA has not yet marked resolved - those open findings are part of the utility's current enforcement profile, covering a service population of approximately 2,010 residents across the area it supplies.
Data: EPA SDWIS
Service Area Map
Coverage area for La Salle Town of Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The La Salle Town of serves a community with a median household income of $86,468 and an estimated 9,522 residents across its service area. Approximately 62% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
La Salle Town of's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Wastewater Proximity Note: This service area ranks in the 70th percentile nationally for proximity to wastewater discharge points. Surface water sources near wastewater outfalls may face additional treatment challenges.
Infrastructure Risk
Detected Contaminants
How La Salle Town of compares to EPA limits
What This Means For You
Haloacetic Acids (HAA5) at 3 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Total Trihalomethanes (TTHM) at 3 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.
Lead and Copper Rule at 9 mg/L exceeds the EPA maximum of mg/L.
Stage 2 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Surface Water Treatment Rule at 1 mg/L exceeds the EPA maximum of mg/L.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 1 detection recorded. 1 exceeds federal EPA limits (4 ppt for PFOA/PFOS).
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
La Salle Town of (EPA ID: CO0162466) is a community water system in Colorado that serves approximately 2,010 people from surface water sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 16 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 2, 2025 | Stage 2 DBP Rule | Non-health-based | Resolved |
| November 15, 2024 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| July 1, 2024 | Surface Water Treatment Rule | Non-health-based | Resolved |
| May 1, 2024 | Lead and Copper Rule | Non-health-based | Resolved |
| February 1, 2024 | Lead and Copper Rule | Non-health-based | Resolved |
| January 1, 2024 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| January 1, 2024 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| November 1, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| October 1, 2023 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| October 1, 2023 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| August 1, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| May 1, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| February 1, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| November 1, 2022 | Lead and Copper Rule | Non-health-based | Resolved |
| August 1, 2022 | Lead and Copper Rule | Non-health-based | Resolved |
| April 1, 2022 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| April 1, 2022 | Haloacetic Acids (HAA5) | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Lead and Copper Rule | Treatment Failure | 9 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 3 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 3 | No |
| Stage 2 DBP Rule | Treatment Failure | 1 | No |
| Surface Water Treatment Rule | Treatment 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 CO 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 La Salle Town of (CO0162466) on EPA.gov.
Frequently Asked Questions
Is La Salle Town of 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 La Salle Town of serve?
La Salle Town of serves approximately 2,010 people across 2 ZIP codes in Colorado.
Where does La Salle Town of get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). La Salle Town of (CO): 17 EPA Violations. https://zipcheckup.com/water-system/co0162466/
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author = {{ZipCheckup}},
title = {{La Salle Town of (CO): 17 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/co0162466/}
}
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
La Salle Town of (EPA ID: CO0162466) - request the latest Consumer Confidence Report or ask about specific contaminants.