CSWA OLIVER SPRING Water Quality Report
Population
40
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 15
violations recorded
F
Unsafe
Safety Grade
15 violations in the past 5 years, including 7 health-based
System Details
- PWSID
- OR4101519
- Population Served
- 40
- Water Source
- Ground Water
- Owner
- Local Government
- State
- Oregon
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 9 |
| Contaminant 0700 | ✕ Health-Based | 12 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
5
2024
7
2023
3
2018
2
2017
2
2016
2
2014
1
2012
1
2011
1
Total violations on record: 24
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade F
Avg: B-C
24violations total
86% of national average
National avg: ~28 per system
🏘️ Small community water system.