NPS CALLVILLE BAY Water Quality Report
Population
250
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 16
violations recorded
C
Fair
Safety Grade
16 violations in the past 5 years
System Details
- PWSID
- NV0002506
- Population Served
- 250
- Water Source
- Surface Water
- Owner
- Federal
- State
- Nevada
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 2 |
| Nitrate | ⚠ Monitoring/Reporting | 1 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 2992 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2955 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 11 |
Violation History
2024
2
2023
11
2021
3
2019
1
2001
1
2000
1
Total violations on record: 19
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: Nitrate
How does this compare?
This systemNational average
Grade C
Avg: B-C
19violations total
68% of national average
National avg: ~28 per system
🏘️ Small community water system.