Water Quality in ZEPHYR COVE, NV (89448)
EPA violation data for public water systems serving ZIP code 89448.
80
Total Violations
13
Health-Based
67
Monitoring / Reporting
76
Resolved
What does this mean?
76 of 80 violations have been resolved. 13 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 67 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.
Violations Detail (80 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2024 | Active | N/A |
| LEAD AND COPPER RULE REVISIONS | Health-Based | N/A | N/A | Oct 16, 2024 | Active | N/A |
| LEAD AND COPPER RULE REVISIONS | Monitoring | N/A | N/A | Oct 16, 2024 | Active | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 0.031 | Jun 30, 2023 | Resolved | N/A |
| Combined Uranium | Health-Based | N/A | 0.031 | Jun 30, 2023 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2025(1)
Pentachlorophenol
03
2024(7)
Total Haloacetic Acids (HAA5)
27
TTHM
27
LEAD AND COPPER RULE REVISIONS
2E
LEAD AND COPPER RULE REVISIONS
4G
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Consumer Confidence Rule
72
How Does This Compare?
ZEPHYR COVE (89448) has 80 recorded violations, including 13 health-based. 4 remain unresolved. Consider testing your tap water independently for added peace of mind.
Recommended Water Filters
Based on the contaminants detected in your area, these filter types may help improve your water quality.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.