ARROW CREEK TRAILER COURT Water Quality Report
F
Unsafe
Safety Grade
70 violations in the past 5 years, including 21 health-based
System Details
- PWSID
- MT0004507
- Population Served
- 75
- Water Source
- Ground Water
- Owner
- Private
- State
- Montana
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ✕ Health-Based | 13 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 5 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 5 |
| Antimony | ✕ Health-Based | 20 |
| Contaminant 0700 | ✕ Health-Based | 53 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 16 |
| Cyanide | ⚠ Monitoring/Reporting | 3 |
| Contaminant 2032 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 2033 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 2034 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 2383 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 2931 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 2946 | ⚠ Monitoring/Reporting | 3 |
Violation History
2025
4
2024
2
2023
37
2022
15
2021
12
2020
30
2018
2
2017
5
2016
9
2015
11
Total violations on record: 133
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)