SILVER KNOLLS MUTUAL WATER COMPANY Water Quality Report
Population
120
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 34
violations recorded
F
Unsafe
Safety Grade
34 violations in the past 5 years, including 55 health-based
System Details
- PWSID
- NV0004021
- Population Served
- 120
- Water Source
- Ground Water
- Owner
- Private
- State
- Nevada
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 4 |
| Arsenic | ✕ Health-Based | 54 |
| Contaminant 0700 | ✕ Health-Based | 1 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 2 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 2 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
4
2024
8
2023
9
2022
8
2021
5
2020
4
2019
4
2018
5
2017
4
2016
5
Total violations on record: 69
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: Arsenic
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
Water Distiller
Removes heavy metals, minerals, and most contaminants through evaporation
Removes: Arsenic
How does this compare?
This systemNational average
Grade F
Avg: B-C
69violations total
246% of national average
National avg: ~28 per system
🏘️ Small community water system.