Enter your ZIP code to see real EPA data about contaminants, violations, and safety concerns, explained in plain English.
Safety Grade
We compute an overall water quality grade based on violations and health risks, not just legal compliance.
Health Context
Every contaminant comes with plain-English health effects, who's most at risk, and what to do.
Violation History
See every time your water exceeded legal limits or missed required testing, up to 10 years back.
Recommendations
Get specific, actionable suggestions: a filter type, a test kit, or nothing at all.
About this data: ClearWater uses the EPA's Safe Drinking Water Information System (SDWIS). Data is for public water systems only; private wells are not included. Legal limits (MCLs) are minimum standards; some contaminants may still pose health risks below legal thresholds.
Querying EPA database…
Fetching from the Safe Drinking Water Information System
Water systems near
Select the utility that serves your address. Check your water bill if you're unsure.
SOUTHERN TRACE S/D
CHAPEL HILL, NC · 485 people served · Groundwater
Data last updated: 2026-06-21
41 total violations on record. No currently active health-based violations.
Health-Based Violations
- Contaminant #4000: MCL (Resolved)
- Contaminant #4000: MCL (Resolved)
- Contaminant #4000: MCL (Resolved)
- Contaminant #4000: MCL (Resolved)
- Contaminant #4000: MCL (Resolved)
- Contaminant #4000: MCL (Resolved)
Loading interactive report…
SOUTHERN TRACE S/D: Frequently Asked Questions
Is SOUTHERN TRACE S/D water safe to drink?
SOUTHERN TRACE S/D has had 1 health-based violation in the last 5 years. The system generally meets EPA standards. Review the violation history below for details.
What violations has SOUTHERN TRACE S/D had?
Recent health-based violations at SOUTHERN TRACE S/D include: Contaminant #4000, Contaminant #4000, Contaminant #4000. See the full violation history on this page for dates, status, and details.
Does SOUTHERN TRACE S/D water have lead?
Lead in drinking water typically comes from household plumbing, not from SOUTHERN TRACE S/D's treatment plant. See the Lead & Copper section on this page for the most recent 90th-percentile lead test results. If your home was built before 1986, consider running cold water for 30 seconds before drinking and using an NSF/ANSI 53-certified filter.
Related water quality pages
Water Hardness
Estimated based on USGS geological survey data for your county.
Source: USGS National Water Information System. Hardness is not a health concern. It's a measure of dissolved calcium and magnesium. Contact your water utility for exact values.
Water pH Level
Estimated based on USGS water monitoring data for your county.
Source: USGS National Water Information System. EPA secondary standard for pH is 6.5–8.5. Contact your water utility for exact values.
Lead & Copper
What To Do
Violations
We couldn't find a public water system for ZIP code .
- Double-check the ZIP code
- Some rural areas are served by private wells, which are not in the EPA database
- Try a neighboring ZIP code
An error occurred while fetching data from the EPA.