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Randall County, TX Water Quality

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

📅 2026 Report 🔄 Data updated 2026 Q2 📍 4 water systems · 5 cities
✅
Generally Safe — Most Systems Performing Well

The majority of water systems have no active violations and lead levels well below the federal action level.

B

Randall County Earns a B

Randall County: 5 communities across 4 water systems. 80.0% have no open violations.

  • Median lead where detected: none detected
  • 0 communities with a lead detection, 4 reporting none detected
  • 0 communities with PFAS above the federal limit
  • 0 with significant inspection deficiencies
  • 80.0% of communities have no open violations
—
Median Lead Level
County-wide, 90th percentile
4
Water Systems
Active CWS & NTNCWS
80%
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
  • Canyon
    Not detected
    No federal limits exceeded on record
    A
  • Lake Tanglewood
    Not detected
    1 health-based violation since 2015
    B
  • Palisades
    Not detected
    1 health-based violation since 2015
    B
  • Umbarger
    Not detected
    8 health-based violations since 2015
    B
  • Rockwell Place
    Not reported
    1 violation currently open
    D
⚠ Needs Attention
  • Rockwell Place
    Not reported
    1 violation currently open
    D
  • Umbarger
    Not detected
    8 health-based violations since 2015
    B
  • Lake Tanglewood
    Not detected
    1 health-based violation since 2015
    B
  • Palisades
    Not detected
    1 health-based violation since 2015
    B
  • Canyon
    Not detected
    No federal limits exceeded on record
    A

All Cities in Randall County

Canyon Not detected A
Lake Tanglewood Not detected B
Rockwell Place Not reported D
Umbarger Not detected B
Palisades Not detected B
Showing 5 cities
No active violations Active violations

About Randall County Drinking Water

Randall County is served by 4 water systems covering 5 communities. 80% have no open violations.

Lead was not detected in any community in Randall 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 Randall County tap water safe to drink?▼
80% of communities have no open violation. No community has PFAS above the federal limit on record.
What is the lead level in Randall County?▼
No community reported a lead detection.
How many water systems serve Randall County?▼
4 community water systems serve 5 communities here.
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