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Bay County, FL Water Quality

Water quality data for 8 public water systems serving Bay County, Florida — based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

📅 2026 Report 🔄 Data updated 2026 Q2 📍 8 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

Bay County Earns a A

Bay County: 12 communities across 8 water systems. 83.3% have no open violations.

  • Median lead where detected: 1.70 ppb
  • 12 communities with a lead detection, 0 reporting none detected
  • 0 communities with PFAS above the federal limit
  • 0 with significant inspection deficiencies
  • 83.3% of communities have no open violations
1.7 ppb
Median Lead Level
County-wide, 90th percentile
8
Water Systems
Active CWS & NTNCWS
83%
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
⚠ Needs Attention
  • Mexico Beach
    1.00 ppb
    1 violation currently open
    D
  • Callaway
    1.70 ppb
    1 violation currently open
    C
  • Springfield
    1.00 ppb
    4 health-based violations since 2015
    B
  • Lynn Haven
    4.40 ppb
    1 health-based violation since 2015
    A
  • Parker
    1.70 ppb
    2 health-based violations since 2015
    A
County Lead Level — Median 1.7 ppb
Based on most recent 90th percentile lead tests across all reporting systems
0 ppb5 ppb10 ppb15 ppb
County median: 1.7 ppb — 11.3% of the federal action level
Systems by Lead Level
Under 5 ppb
12

All Cities in Bay County

Panama City 1.00 ppb A
Lynn Haven 4.40 ppb A
Panama City Beach 3.50 ppb A
Upper Grand Lagoon 3.50 ppb A
Callaway 1.70 ppb C
Springfield 1.00 ppb B
Lower Grand Lagoon 3.50 ppb A
Laguna Beach 3.50 ppb A
Parker 1.70 ppb A
Cedar Grove 0.70 ppb A
Pretty Bayou 1.00 ppb A
Mexico Beach 1.00 ppb D
Showing 12 cities
No active violations Active violations

About Bay County Drinking Water

Bay County is served by 8 water systems covering 12 communities. 83% have no open violations.

Of the communities reporting lead results, 12 recorded a detection, with a median of 1.70 ppb — 11% of the federal action level. 0 reported none detected, which means below the laboratory limit rather than an absence of lead.

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

Frequently Asked Questions

Is Bay County tap water safe to drink?▼
83% of communities have no open violation. No community has PFAS above the federal limit on record.
What is the lead level in Bay County?▼
Among communities with a detection the median is 1.70 ppb, 11% of the 15 ppb action level. 0 reported none detected and 0 reported no result.
How many water systems serve Bay County?▼
8 community water systems serve 12 communities here.
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