DENTON TOWN OF Water Quality Report
Population
255
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 130
violations recorded
F
Unsafe
Safety Grade
130 violations in the past 5 years, including 155 health-based
System Details
- PWSID
- MT0000199
- Population Served
- 255
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Montana
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 7 |
| Contaminant 0700 | ✕ Health-Based | 1 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0200 | ✕ Health-Based | 18 |
| Antimony | ✕ Health-Based | 2 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 0800 | ✕ Health-Based | 135 |
Violation History
2025
13
2024
25
2023
34
2022
32
2021
26
2020
24
2019
2
2018
1
2017
1
2016
1
Total violations on record: 166
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade F
Avg: B-C
166violations total
593% of national average
National avg: ~28 per system
🏘️ Small community water system.