States › North Carolina › Davidson County

Davidson County, NC Water Quality

Water quality data for 4 public water systems serving Davidson County, North Carolina — based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

📅 2026 Report 🔄 Data updated 2026 Q2 📍 4 water systems · 9 cities
✅
Excellent — All Systems Performing Well

Water quality across the county is outstanding with minimal violations and very low lead levels.

A

Davidson County Earns a A

Davidson County: 9 communities across 4 water systems. 100.0% have no open violations.

  • Median lead where detected: none detected
  • 0 communities with a lead detection, 9 reporting none detected
  • 0 communities with PFAS above the federal limit
  • 0 with significant inspection deficiencies
  • 100.0% of communities have no open violations
—
Median Lead Level
County-wide, 90th percentile
4
Water Systems
Active CWS & NTNCWS
100%
Violation-Free
No active violations on record
How we grade counties: MyWaterIQ uses EPA SDWIS enforcement data — actual MCL violations and lead test results — not the aspirational MCLG targets used by some sites. A grade reflects real compliance history, not theoretical risk. Learn more →

Cities by Water Quality

⭐ Best Performing
  • Thomasville
    Not detected
    No federal limits exceeded on record
    A
  • Midway
    Not detected
    No federal limits exceeded on record
    A
  • Welcome
    Not detected
    No federal limits exceeded on record
    A
  • Tyro
    Not detected
    No federal limits exceeded on record
    A
  • Wallburg
    Not detected
    No federal limits exceeded on record
    A
⚠ Needs Attention
  • Lexington
    Not detected
    10 health-based violations since 2015
    B
  • Thomasville
    Not detected
    No federal limits exceeded on record
    A
  • Midway
    Not detected
    No federal limits exceeded on record
    A
  • Welcome
    Not detected
    No federal limits exceeded on record
    A
  • Tyro
    Not detected
    No federal limits exceeded on record
    A

All Cities in Davidson County

Thomasville Not detected A
Lexington Not detected B
Midway Not detected A
Welcome Not detected A
Tyro Not detected A
Wallburg Not detected A
Southmont Not detected A
Denton Not detected B
Yadkin College Not detected A
Showing 9 cities
No active violations Active violations

About Davidson County Drinking Water

Davidson County is served by 4 water systems covering 9 communities. No community here has an open violation on record.

Lead was not detected in any community in Davidson County that reported a result.

No community here has PFAS above the federal limit on record. State inspectors recorded no significant deficiencies.

Frequently Asked Questions

Is Davidson County tap water safe to drink?▼
No community in Davidson County has an open violation on record. No community has PFAS above the federal limit on record.
What is the lead level in Davidson County?▼
No community reported a lead detection.
How many water systems serve Davidson County?▼
4 community water systems serve 9 communities here.
← Back to North Carolina water quality overview