RANCHO CARRILLO MWC
PWSID: CA3301535 · Rancho Mission Viejo, CA · Serves 210 people
According to EPA Safe Drinking Water Information System (SDWIS), RANCHO CARRILLO MWC (PWSID CA3301535) in Rancho Mission Viejo, CA is listed as a CWS water system covering about 210 people. The same extract lists 3 health-based violation records spanning 2017-2017. Those 3 health-based rows for RANCHO CARRILLO MWC cover contaminants such as Nitrate; they remain historical EPA registry entries, not a current compliance or drinkability score.
RANCHO CARRILLO MWC has 3 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Nitrate. Recorded violations span 2017–2017. Day-to-day primacy enforcement for this system runs through the California drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the California state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- CA3301535
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Rancho Mission Viejo, CA
- Population Served
- 210
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 3 | 3 |
Violation History (3)
Frequently Asked Questions
What does EPA SDWIS list for RANCHO CARRILLO MWC?
How many people does RANCHO CARRILLO MWC serve?
What violations does RANCHO CARRILLO MWC have?
What contaminants have been found in RANCHO CARRILLO MWC water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RANCHO CARRILLO MWC on cumulative violation count (3) and EPA-reported population served (210). Violation-count peers include Mohegan Tribal Utility Authority, RED CLIFF NORTH, Tesuque Pueblo.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
RANCHO CARRILLO MWC (CA3301535) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF ANAHEIM; CITY OF SANTA ANA; CITY OF HUNTINGTON BEACH; CITY OF GARDEN GROVE. Health-based rows (3 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.