GLENWOOD MOBILE HOME PARK
PWSID: CA3900649 · San Ramon, CA · Serves 100 people
According to EPA Safe Drinking Water Information System (SDWIS), GLENWOOD MOBILE HOME PARK (PWSID CA3900649) in San Ramon, CA is listed as a CWS water system covering about 100 people. The same extract lists 23 health-based violation records spanning 2009-2024. Those 23 health-based rows for GLENWOOD MOBILE HOME PARK cover contaminants such as Nitrate, Nitrate-Nitrite, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
GLENWOOD MOBILE HOME PARK has 23 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. 3 distinct EPA contaminant codes appear in this system's record, including Nitrate, Nitrate-Nitrite, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2009–2024. 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)
- 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 |
| Nitrate-Nitrite | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (23)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Nitrate | Yes | Oct 1, 2016 |
| Nitrate | Yes | Jan 1, 2016 |
| Nitrate-Nitrite | Yes | Oct 1, 2015 |
| Nitrate-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 |
| Nitrate-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
What does EPA SDWIS list for GLENWOOD MOBILE HOME PARK?
How many people does GLENWOOD MOBILE HOME PARK serve?
What violations does GLENWOOD MOBILE HOME PARK have?
What contaminants have been found in GLENWOOD MOBILE HOME PARK water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest GLENWOOD MOBILE HOME PARK on cumulative violation count (23) and EPA-reported population served (100). Violation-count peers include BETHEL-CITY S/D WATER, HOLLY GROVE WATERWORKS, DELIGHT WATERWORKS.
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
GLENWOOD MOBILE HOME PARK (CA3900649) is drawn from EPA SDWIS. Nearby county systems in this extract include CONTRA COSTA WATER DISTRICT; CITY OF ANTIOCH; BRENTWOOD; CITY OF PITTSBURG. Health-based rows (23 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.