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Hunt County, TX Water Quality

Water quality data for 12 public water systems serving Hunt County, Texas — based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

📅 2026 Report 🔄 Data updated 2026 Q2 📍 12 water systems · 12 cities
✅
Excellent — All Systems Performing Well

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

A

Hunt County Earns a A

Hunt County: 12 communities across 12 water systems. 100.0% have no open violations.

  • Median lead where detected: 1.99 ppb
  • 6 communities with a lead detection, 6 reporting none detected
  • 2 communities with PFAS above the federal limit
  • 0 with significant inspection deficiencies
  • 100.0% of communities have no open violations
1.99 ppb
Median Lead Level
County-wide, 90th percentile
12
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
  • Celeste
    2.40 ppb
    No federal limits exceeded on record
    B
  • Lone Oak
    Not detected
    No federal limits exceeded on record
    B
  • Campbell
    Not detected
    No federal limits exceeded on record
    B
  • West Tawakoni
    Not detected
    1 health-based violation since 2015
    B
  • Caddo Mills
    1.49 ppb
    1 health-based violation since 2015
    B
⚠ Needs Attention
  • Greenville
    1.41 ppb
    PFAS above the limit at 1 of 1 sampling points
    B
  • Union Valley
    3.60 ppb
    PFAS above the limit at 1 of 2 sampling points
    B
  • Commerce
    Not detected
    15 health-based violations since 2015
    B
  • Hawk Cove
    10.60 ppb
    1 health-based violation since 2015
    B
  • Quinlan
    1.57 ppb
    Copper above the 1,300 ppb action level
    B
County Lead Level — Median 1.99 ppb
Based on most recent 90th percentile lead tests across all reporting systems
0 ppb5 ppb10 ppb15 ppb
County median: 1.99 ppb — 13.3% of the federal action level
Systems by Lead Level
Under 5 ppb
5
10 – 15 ppb
1
No Data
6

All Cities in Hunt County

Greenville 1.41 ppb B
Commerce Not detected B
West Tawakoni Not detected B
Caddo Mills 1.49 ppb B
Wolfe City Not detected B
Quinlan 1.57 ppb B
Celeste 2.40 ppb B
Lone Oak Not detected B
Campbell Not detected B
Hawk Cove 10.60 ppb B
Union Valley 3.60 ppb B
Neylandville Not detected B
Showing 12 cities
No active violations Active violations

About Hunt County Drinking Water

Hunt County is served by 12 water systems covering 12 communities. No community here has an open violation on record.

Of the communities reporting lead results, 6 recorded a detection, with a median of 1.99 ppb — 13% of the federal action level. 6 reported none detected, which means below the laboratory limit rather than an absence of lead.

2 of 12 communities have PFAS above the limits EPA set in 2024, measured as a running annual average at each sampling point. State inspectors recorded no significant deficiencies.

Frequently Asked Questions

Is Hunt County tap water safe to drink?▼
No community in Hunt County has an open violation on record. 2 of 12 have PFAS above the federal limit, which is the main open concern.
What is the lead level in Hunt County?▼
Among communities with a detection the median is 1.99 ppb, 13% of the 15 ppb action level. 6 reported none detected and 0 reported no result.
How many water systems serve Hunt County?▼
12 community water systems serve 12 communities here.
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