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Wagoner County, OK Water Quality

Water quality data for 10 public water systems serving Wagoner County, Oklahoma — based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

📅 2026 Report 🔄 Data updated 2026 Q2 📍 10 water systems · 13 cities
⚠️
Caution Advised — Some Systems Need Attention

Some systems have elevated lead levels or active violations. Check your specific city below.

C

Wagoner County Earns a C

Wagoner County: 13 communities across 10 water systems. 84.6% have no open violations.

  • Median lead where detected: 2.00 ppb
  • 9 communities with a lead detection, 4 reporting none detected
  • 1 communities with PFAS above the federal limit
  • 2 with significant inspection deficiencies
  • 84.6% of communities have no open violations
2 ppb
Median Lead Level
County-wide, 90th percentile
10
Water Systems
Active CWS & NTNCWS
84%
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
  • Mallard Bay
    Not detected
    1 health-based violation since 2015
    B
  • Porter
    1.40 ppb
    42 health-based violations since 2015
    B
  • Okay
    1.90 ppb
    25 health-based violations since 2015
    B
  • Clarksville
    1.40 ppb
    42 health-based violations since 2015
    B
  • Wagoner
    2.70 ppb
    Copper above the 1,300 ppb action level
    B
⚠ Needs Attention
  • Fair Oaks
    1.00 ppb
    PFAS above the limit at 1 of 1 sampling points
    D
  • Redbird
    Not detected
    1 violation currently open
    D
  • Tullahassee
    Not detected
    1 violation currently open
    D
  • Coweta
    Not detected
    4 significant inspection deficiencies
    C
  • Taylor Ferry
    2.00 ppb
    3 significant inspection deficiencies
    C
County Lead Level — Median 2 ppb
Based on most recent 90th percentile lead tests across all reporting systems
0 ppb5 ppb10 ppb15 ppb
County median: 2 ppb — 13.3% of the federal action level
Systems by Lead Level
Under 5 ppb
6
5 – 10 ppb
3
No Data
4

All Cities in Wagoner County

Coweta Not detected C
Wagoner 2.70 ppb B
Whitehorn Cove 8.00 ppb B
Rocky Point 8.00 ppb B
Toppers 8.00 ppb B
Taylor Ferry 2.00 ppb C
Porter 1.40 ppb B
Okay 1.90 ppb B
Mallard Bay Not detected B
Redbird Not detected D
Tullahassee Not detected D
Fair Oaks 1.00 ppb D
Clarksville 1.40 ppb B
Showing 13 cities
No active violations Active violations

About Wagoner County Drinking Water

Wagoner County is served by 10 water systems covering 13 communities. 85% have no open violations.

Of the communities reporting lead results, 9 recorded a detection, with a median of 2.00 ppb — 13% of the federal action level. 4 reported none detected, which means below the laboratory limit rather than an absence of lead.

1 of 13 communities have PFAS above the limits EPA set in 2024, measured as a running annual average at each sampling point. State inspectors recorded significant deficiencies at 2 of them.

Frequently Asked Questions

Is Wagoner County tap water safe to drink?▼
85% of communities have no open violation. 1 of 13 have PFAS above the federal limit, which is the main open concern.
What is the lead level in Wagoner County?▼
Among communities with a detection the median is 2.00 ppb, 13% of the 15 ppb action level. 4 reported none detected and 0 reported no result.
How many water systems serve Wagoner County?▼
10 community water systems serve 13 communities here.
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