WASHINGTON WATER DEPARTMENT Water Quality Report
Population
7,362
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 43%
of 49,184 US systems
5-Year Record
✅ Clean
no violations
A
Safe
Safety Grade
0 violations in the past 5 years
System Details
- PWSID
- IA9271068
- Population Served
- 7,362
- Water Source
- Ground Water
- Owner
- Local Government
- State
- Iowa
- EPA Region
- 7
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Radium-226 | ⚠ Monitoring/Reporting | 2 |
| Gross Alpha | ⚠ Monitoring/Reporting | 2 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 1 |
Violation History
2020
4
2016
2
2015
1
Total violations on record: 7
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: Radium-226
How does this compare?
This systemNational average
Grade A
Avg: B-C
7violations total
25% of national average
National avg: ~28 per system
📍 Average-sized water system.