MISSION CREEK WATER ASSN Water Quality Report
Population
263
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 237
violations recorded
F
Unsafe
Safety Grade
237 violations in the past 5 years, including 195 health-based
System Details
- PWSID
- ID1110019
- Population Served
- 263
- Water Source
- Ground Water
- Owner
- Local Government
- State
- Idaho
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 8 |
| Contaminant 3100 | ✕ Health-Based | 2 |
| Uranium | ✕ Health-Based | 278 |
| Gross Alpha | ✕ Health-Based | 38 |
| Contaminant 0700 | ✕ Health-Based | 5 |
| Contaminant 8000 | ✕ Health-Based | 9 |
| Contaminant 5200 | ✕ Health-Based | 4 |
Violation History
2025
14
2024
143
2023
31
2022
31
2021
18
2020
13
2019
17
2018
21
2017
38
2016
12
Total violations on record: 345
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Uranium
How does this compare?
This systemNational average
Grade F
Avg: B-C
345violations total
1232% of national average
National avg: ~28 per system
🏘️ Small community water system.