RESTHAVEN MOBILE HOME PARK
PWSID: CA4000654 · Irvine, CA · Serves 99 people
RESTHAVEN MOBILE HOME PARK has 31 health-based violations out of 31 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
RESTHAVEN MOBILE HOME PARK (PWSID CA4000654) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 99 people in Irvine, CA, and is subject to primacy enforcement by the California drinking-water program.
The system's federal compliance record contains 31 total violations, with 31 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Thallium. Recorded violations span 2020–2025.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time 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)
- CA4000654
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Irvine, CA
- Population Served
- 99
- Health Violations
- Yes (31)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Thallium | 31 | 31 |
Violation History (31)
| Contaminant | Health | Date |
|---|---|---|
| Thallium | Yes | Jul 1, 2025 |
| Thallium | Yes | Apr 1, 2025 |
| Thallium | Yes | Apr 1, 2025 |
| Thallium | Yes | Jan 1, 2025 |
| Thallium | Yes | Jan 1, 2025 |
| Thallium | Yes | Oct 1, 2024 |
| Thallium | Yes | Jul 1, 2024 |
| Thallium | Yes | Jul 1, 2024 |
| Thallium | Yes | Apr 1, 2024 |
| Thallium | Yes | Apr 1, 2024 |
| Thallium | Yes | Jan 1, 2024 |
| Thallium | Yes | Jan 1, 2024 |
| Thallium | Yes | Oct 1, 2023 |
| Thallium | Yes | Oct 1, 2023 |
| Thallium | Yes | Jul 1, 2023 |
| Thallium | Yes | Jul 1, 2023 |
| Thallium | Yes | Apr 1, 2023 |
| Thallium | Yes | Apr 1, 2023 |
| Thallium | Yes | Jan 1, 2023 |
| Thallium | Yes | Jan 1, 2023 |
| Thallium | Yes | Oct 1, 2022 |
| Thallium | Yes | Oct 1, 2022 |
| Thallium | Yes | Jul 1, 2022 |
| Thallium | Yes | Jul 1, 2022 |
| Thallium | Yes | Apr 1, 2022 |
| Thallium | Yes | Apr 1, 2022 |
| Thallium | Yes | Jan 1, 2022 |
| Thallium | Yes | Oct 1, 2021 |
| Thallium | Yes | Jul 1, 2021 |
| Thallium | Yes | Apr 5, 2021 |
| Thallium | Yes | Oct 1, 2020 |
Frequently Asked Questions
Is RESTHAVEN MOBILE HOME PARK water safe to drink?
How many people does RESTHAVEN MOBILE HOME PARK serve?
What violations does RESTHAVEN MOBILE HOME PARK have?
What contaminants have been found in RESTHAVEN MOBILE HOME PARK water?
Nearby Water Systems
Explore More
About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.