ROLLING HILLS COMMUNITY, LLC
PWSID: NY3300992 · Costa Mesa, CA · Serves 200 people
According to EPA Safe Drinking Water Information System (SDWIS), ROLLING HILLS COMMUNITY, LLC (PWSID NY3300992) in Costa Mesa, CA is listed as a CWS water system covering about 200 people. The same extract lists 4 health-based violation records spanning 2023-2024. Those 4 health-based rows for ROLLING HILLS COMMUNITY, LLC cover contaminants such as PERFLUOROCTANE SULFONIC ACID (PFOS); they remain historical EPA registry entries, not a current compliance or drinkability score.
ROLLING HILLS COMMUNITY, LLC has 4 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 PERFLUOROCTANE SULFONIC ACID (PFOS). Recorded violations span 2023–2024. 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)
- NY3300992
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Costa Mesa, CA
- Population Served
- 200
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| PERFLUOROCTANE SULFONIC ACID (PFOS) | 4 | 4 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jan 1, 2024 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Apr 1, 2023 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jan 1, 2023 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jan 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for ROLLING HILLS COMMUNITY, LLC?
How many people does ROLLING HILLS COMMUNITY, LLC serve?
What violations does ROLLING HILLS COMMUNITY, LLC have?
What contaminants have been found in ROLLING HILLS COMMUNITY, LLC water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROLLING HILLS COMMUNITY, LLC on cumulative violation count (4) and EPA-reported population served (200). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
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
ROLLING HILLS COMMUNITY, LLC (NY3300992) 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 (4 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.