HUMBOLDT MUNICIPAL WATER DEPT Water Quality Report
Population
4,792
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
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
- IA4641064
- Population Served
- 4,792
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Iowa
- EPA Region
- 7
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0800 | ⚠ Monitoring/Reporting | 1 |
Violation History
2020
1
Total violations on record: 1
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade A
Avg: B-C
1violations total
4% of national average
National avg: ~28 per system
📍 Average-sized water system.