ST PETERSBURG, CITY OF Water Quality Report
Population
349,979
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 17
violations recorded
C
Fair
Safety Grade
17 violations in the past 5 years
System Details
- PWSID
- FL6521715
- Population Served
- 349,979
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Florida
- EPA Region
- 4
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 8000 | ⚠ Monitoring/Reporting | 8 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 1 |
| Nitrate | ⚠ Monitoring/Reporting | 2 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 3 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 3 |
Violation History
2025
2
2024
15
Total violations on record: 17
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Nitrate
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
How does this compare?
This systemNational average
Grade C
Avg: B-C
17violations total
61% of national average
National avg: ~28 per system
🏙️ This is a large system — serving 52× more people than the national average.