KOOTENAI COUNTY WATER DIST 1 Water Quality Report
Population
843
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 28
violations recorded
F
Unsafe
Safety Grade
28 violations in the past 5 years, including 6 health-based
System Details
- PWSID
- ID1280106
- Population Served
- 843
- Water Source
- Surface Water
- Owner
- Municipality
- State
- Idaho
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ✕ Health-Based | 3 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 2 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2920 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0200 | ✕ Health-Based | 11 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 13 |
| Contaminant 1094 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 5200 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
3
2024
3
2023
12
2022
8
2021
2
2020
5
2018
4
2017
2
2007
1
Total violations on record: 40
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
40violations total
143% of national average
National avg: ~28 per system
🏘️ Small community water system.