MCGRATH WATER SYSTEM Water Quality Report
Population
341
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 103
violations recorded
F
Unsafe
Safety Grade
103 violations in the past 5 years, including 37 health-based
System Details
- PWSID
- AK2280155
- Population Served
- 341
- Water Source
- Surface Water
- Owner
- Native American
- State
- Alaska
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 2920 | ✕ Health-Based | 35 |
| Contaminant 0300 | ⚠ Monitoring/Reporting | 20 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 22 |
| Contaminant 0200 | ⚠ Monitoring/Reporting | 31 |
| Total Trihalomethanes (TTHMs) | ✕ Health-Based | 15 |
| Haloacetic Acids (HAA5) | ✕ Health-Based | 13 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 10 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
3
2024
25
2023
17
2022
26
2021
32
2020
9
2019
2
2018
13
2017
14
2016
4
Total violations on record: 153
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
153violations total
546% of national average
National avg: ~28 per system
🏘️ Small community water system.