GLENWOOD MOBILE HOME PARK
PWSID: CA3900649 · San Ramon, CA · Serves 100 people
GLENWOOD MOBILE HOME PARK has 23 health-based violations out of 23 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
GLENWOOD MOBILE HOME PARK (PWSID CA3900649) 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 100 people in San Ramon, CA, and is subject to primacy enforcement by the California drinking-water program.
The system's federal compliance record contains 23 total violations, with 23 classified as health-based (MCL exceedances or treatment-technique failures). 3 distinct contaminants have been cited, including Nitrate, Nitrite, Gross Alpha. Recorded violations span 2009–2024.
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)
- CA3900649
- System Type
- CWS
- Water Source
- Groundwater
- Location
- San Ramon, CA
- Population Served
- 100
- Health Violations
- Yes (23)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 19 | 19 |
| Nitrite | 3 | 3 |
| Gross Alpha | 1 | 1 |
Violation History (23)
| Contaminant | Health | Date |
|---|---|---|
| Gross Alpha | Yes | Oct 17, 2024 |
| Nitrate | Yes | Oct 1, 2016 |
| Nitrate | Yes | Jan 1, 2016 |
| Nitrite | Yes | Oct 1, 2015 |
| Nitrite | Yes | Jul 1, 2015 |
| Nitrate | Yes | Apr 1, 2015 |
| Nitrate | Yes | Jan 1, 2015 |
| Nitrate | Yes | Oct 1, 2014 |
| Nitrate | Yes | Jul 1, 2014 |
| Nitrate | Yes | Apr 1, 2014 |
| Nitrate | Yes | Jan 1, 2014 |
| Nitrate | Yes | Oct 1, 2013 |
| Nitrate | Yes | Jul 1, 2013 |
| Nitrate | Yes | Apr 1, 2013 |
| Nitrate | Yes | Jan 1, 2013 |
| Nitrate | Yes | Oct 1, 2012 |
| Nitrate | Yes | Jul 1, 2012 |
| Nitrate | Yes | Apr 2, 2012 |
| Nitrite | Yes | Jan 1, 2012 |
| Nitrate | Yes | May 1, 2011 |
| Nitrate | Yes | Mar 1, 2011 |
| Nitrate | Yes | Jan 1, 2011 |
| Nitrate | Yes | Jan 1, 2009 |
Frequently Asked Questions
Is GLENWOOD MOBILE HOME PARK water safe to drink?
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What violations does GLENWOOD MOBILE HOME PARK have?
What contaminants have been found in GLENWOOD MOBILE HOME PARK 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.