States › Texas › Mills County

Mills County, TX Water Quality

Water quality data for 3 public water systems serving Mills County, Texas — based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

📅 2026 Report 🔄 Data updated 2026 Q2 📍 3 water systems · 3 cities
✅
Excellent — All Systems Performing Well

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

A

Mills County Earns a A

Mills County: 3 communities across 3 water systems. 100.0% have no open violations.

  • Median lead where detected: none detected
  • 0 communities with a lead detection, 2 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
3
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
  • Priddy
    Not detected
    No federal limits exceeded on record
    B
  • Mullin
    Not reported
    No federal limits exceeded on record
    B
  • Goldthwaite
    Not detected
    2 health-based violations since 2015
    B
⚠ Needs Attention
  • Goldthwaite
    Not detected
    2 health-based violations since 2015
    B
  • Priddy
    Not detected
    No federal limits exceeded on record
    B
  • Mullin
    Not reported
    No federal limits exceeded on record
    B

All Cities in Mills County

Goldthwaite Not detected B
Priddy Not detected B
Mullin Not reported B
Showing 3 cities
No active violations Active violations

About Mills County Drinking Water

Mills County is served by 3 water systems covering 3 communities. No community here has an open violation on record.

Lead was not detected in any community in Mills County that reported a result, and 1 did not report one.

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

Frequently Asked Questions

Is Mills County tap water safe to drink?▼
No community in Mills County has an open violation on record. No community has PFAS above the federal limit on record.
What is the lead level in Mills County?▼
No community reported a lead detection.
How many water systems serve Mills County?▼
3 community water systems serve 3 communities here.
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