Water Quality: Royal Oaks, CA
18 water systems • 10,349 people served
Multiple Health Violations140
Total Violations
119
Health-Based Violations
18
Water Systems
10,349
Population Served
Water Quality Summary
Royal Oaks has 119 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Barium, Contaminant 2414, Gross Alpha, Selenium. In total, 140 violations are on record for 18 water systems serving 10,349 people.
Contaminants Found
Barium
Contaminant 2414
Gross Alpha
Selenium
Water Systems Serving Royal Oaks
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| PSMCSD - PAJARO | CA2710020 | Groundwater | 6,500 | 0 |
| PSMCSD - NORMCO | CA2700511 | Groundwater | 928 | 0 |
| PSMCSD - SUNNY MESA | CA2700773 | Groundwater | 880 | 3 |
| PSMCSD - MOSS LANDING HARBOR WS | CA2701515 | Groundwater | 520 | 0 |
| PSMCSD - VEGA RD WS #01 | CA2700787 | Groundwater | 438 | 0 |
| PSMCSD - SPRINGFIELD WS | CA2700771 | Groundwater | 200 | 55 |
| PSMCSD - VIERRA ESTATES WS | CA2702007 | Groundwater | 164 | 5 |
| SAN MIGUEL WS #01 | CA2700738 | Groundwater | 100 | 68 |
| PSMCSD - LANGLEY/VALLE PACIFICO WS | CA2701670 | Groundwater | 81 | 1 |
| STRAWBERRY RD WS #06 | CA2700766 | Groundwater | 78 | 2 |
| MANZANITA HILLS WA | CA2700629 | Groundwater | 75 | 0 |
| PSMCSD - BLACKIE RD WS | CA2702094 | Groundwater | 60 | 0 |
| DELANY WC | CA2702110 | Groundwater | 60 | 0 |
| ROYAL OAK PLACE WS | CA2702388 | Groundwater | 60 | 1 |
| CHETMOORE ACRES WA | CA2700634 | Groundwater | 59 | 0 |
| APRICOT LN WS | CA2702026 | Groundwater | 53 | 0 |
| MAHER RD WS #05 | CA2700638 | Groundwater | 48 | 4 |
| SAN MIGUEL WS #03 | CA2700740 | Groundwater | 45 | 1 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.