MARTIN'S MOBILE HOME COURT
PWSID: CA5000061 · San Ramon, CA · Serves 60 people
MARTIN'S MOBILE HOME COURT has 26 health-based violations out of 26 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
MARTIN'S MOBILE HOME COURT (PWSID CA5000061) 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 60 people in San Ramon, CA, and is subject to primacy enforcement by the California drinking-water program.
The system's federal compliance record contains 26 total violations, with 26 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Lead (Action Level). Recorded violations span 2017–2025.
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)
- CA5000061
- System Type
- CWS
- Water Source
- Groundwater
- Location
- San Ramon, CA
- Population Served
- 60
- Health Violations
- Yes (26)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Lead (Action Level) | 26 | 26 |
Violation History (26)
| Contaminant | Health | Date |
|---|---|---|
| Lead (Action Level) | Yes | Apr 1, 2025 |
| Lead (Action Level) | Yes | Jan 1, 2025 |
| Lead (Action Level) | Yes | Oct 1, 2024 |
| Lead (Action Level) | Yes | Apr 1, 2024 |
| Lead (Action Level) | Yes | Jan 1, 2024 |
| Lead (Action Level) | Yes | Jan 1, 2024 |
| Lead (Action Level) | Yes | Oct 1, 2023 |
| Lead (Action Level) | Yes | Oct 1, 2023 |
| Lead (Action Level) | Yes | Jul 1, 2023 |
| Lead (Action Level) | Yes | Jul 1, 2023 |
| Lead (Action Level) | Yes | Apr 1, 2023 |
| Lead (Action Level) | Yes | Apr 1, 2023 |
| Lead (Action Level) | Yes | Jan 1, 2023 |
| Lead (Action Level) | Yes | Oct 1, 2020 |
| Lead (Action Level) | Yes | Jul 1, 2020 |
| Lead (Action Level) | Yes | Apr 1, 2020 |
| Lead (Action Level) | Yes | Jan 1, 2020 |
| Lead (Action Level) | Yes | Oct 1, 2019 |
| Lead (Action Level) | Yes | Jul 1, 2019 |
| Lead (Action Level) | Yes | Apr 1, 2019 |
| Lead (Action Level) | Yes | Jan 1, 2019 |
| Lead (Action Level) | Yes | Oct 1, 2018 |
| Lead (Action Level) | Yes | Jul 1, 2018 |
| Lead (Action Level) | Yes | Apr 1, 2018 |
| Lead (Action Level) | Yes | Jan 1, 2018 |
| Lead (Action Level) | Yes | Oct 1, 2017 |
Frequently Asked Questions
Is MARTIN'S MOBILE HOME COURT water safe to drink?
How many people does MARTIN'S MOBILE HOME COURT serve?
What violations does MARTIN'S MOBILE HOME COURT have?
What contaminants have been found in MARTIN'S MOBILE HOME COURT water?
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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.