NCMRWA TIBER SERVICE AREA Water Quality Report
Population
200
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 21
violations recorded
F
Unsafe
Safety Grade
21 violations in the past 5 years, including 29 health-based
System Details
- PWSID
- MT0004719
- Population Served
- 200
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Montana
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Haloacetic Acids (HAA5) | ✕ Health-Based | 32 |
| Total Trihalomethanes (TTHMs) | ✕ Health-Based | 5 |
Violation History
2024
7
2023
12
2021
2
2020
5
2019
3
2017
4
2015
4
Total violations on record: 37
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
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 F
Avg: B-C
37violations total
132% of national average
National avg: ~28 per system
🏘️ Small community water system.