MADISON SUBURBAN U.D. Water Quality Report
Population
81,203
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 54%
of 49,184 US systems
5-Year Record
⚠️ 2
violations recorded
B
Good
Safety Grade
2 violations in the past 5 years
System Details
- PWSID
- TN0000424
- Population Served
- 81,203
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Tennessee
- EPA Region
- 4
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
Violation History
2021
2
2019
2
2006
1
Total violations on record: 5
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade B
Avg: B-C
5violations total
18% of national average
National avg: ~28 per system
🏙️ This is a large system — serving 12× more people than the national average.