Water Quality in Layton, UT: 56 Violations - Grade N/A
7 water systems · 2 directly mapped ZIP records
Available EPA records report 56 violations across 2 directly mapped ZIP records with known counts for Layton. This is compliance evidence, not a property-level tap-water verdict.
Data: EPA Safe Drinking Water Information System (SDWIS)
Water Quality by ZIP Code in Layton
This table shows typed EPA water evidence only. Missing violation counts are displayed as N/A, not zero.
| ZIP Code | Violations | Health | |
|---|---|---|---|
| 84041 | 31 | 2 | View report → |
| 84040 | 28 | 1 | View report → |
Violation Trend
EPA violations recorded for water systems serving Layton.
| Year | Total violations | Health-based |
|---|---|---|
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
Water Quality Overview
Layton, Utah has directly mapped EPA water-system data for 2 ZIP codes. This page reports typed compliance facts and does not relabel the multi-source Home Safety Score as a drinking-water grade.
The available EPA records report 56 violations, including 3 health-based violations across 2 directly mapped ZIP records with reported counts.
Lead Levels
The average 90th percentile lead level across Layton water systems is 0.0050 mg/L - within EPA limits. No exceedances appear among the 2 ZIP records with known lead status.
Water Systems Serving Layton
Layton is served by 7 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 83,019 people across 2 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 20 enforcement actions against water systems serving Layton. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Layton
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels and violation history
Request your CCR - your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test - certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration - NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories - monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in Layton Water Systems
The following contaminants have been detected or caused violations across Layton's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | N/A | 6 | 2 | No |
| Atrazine | Organic | 0.003 mg/L | 2 | 2 | No |
| Benzene | Organic | 0.005 mg/L | 2 | 2 | No |
| Stage 1 DBP Rule | Treatment Technique | N/A | 2 | 2 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 0.06 mg/L | 1 | 1 | Yes |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
Violation Trend Over Time
Year-by-year EPA violations recorded for water systems serving Layton:
| Year | Total Violations | Health-Based |
|---|---|---|
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
Violations have increased from 1 in 2023 to 2 in 2024. This trend warrants monitoring.
EPA Enforcement History
The EPA and state regulators have taken 18 enforcement actions against water systems serving Layton. Recent actions:
| Date | Action Type |
|---|---|
| 2026-02-02 | State Order Extension |
| 2026-01-29 | State Filed Judgment |
| 2026-01-26 | State Informal Enforcement |
| 2025-02-04 | State Order Extension |
| 2025-01-30 | State Filed Judgment |
| 2025-01-30 | State Informal Enforcement |
| 2024-11-27 | State Order Extension |
| 2024-07-17 | State Order Extension |
| 2024-07-12 | State Filed Judgment |
| 2024-04-18 | State Filed Judgment |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2026-02-02.
Layton vs. Nearby Utah Cities
How Layton's water quality compares to similar cities in Utah:
| City | Direct EPA ZIPs | Violations | Systems | Population |
|---|---|---|---|---|
| Layton | 2 | 56 | 7 | 83,019 |
| Lehi | 1 | 51 | 4 | 81,839 |
| South Jordan | 2 | 0 | 5 | 80,331 |
| Logan | 2 | 25 | 7 | 75,602 |
Common Questions About Layton Water
These are the most common questions residents search for about water quality in Layton, Utah:
Is Layton water hard or soft? Water hardness varies by source. Layton's 7 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Layton tap water? City-level EPA records cannot determine safety at a specific tap. The measured subset contains 3 health-based violations; check the affected utility record and consider certified testing.
What is the best water filter for Layton? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Layton vs. Utah Average
Understanding how Layton compares to the broader Utah average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below - water quality can vary significantly even within Layton.
ZIP Codes in Layton
Layton spans 2 ZIP codes. EPA water-system coverage is available for 2 directly mapped ZIP codes. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Source reporting periods vary. See each cited source for its publication schedule.