MARK WEST MEADOWS MUTUAL WATER
PWSID: CA4900905 · Santa Rosa, CA · Serves 20 people
According to EPA Safe Drinking Water Information System (SDWIS), MARK WEST MEADOWS MUTUAL WATER (PWSID CA4900905) in Santa Rosa, CA is listed as a CWS water system covering about 20 people. The same extract lists 1 health-based violation record spanning 2024-2024. Those 1 health-based row for MARK WEST MEADOWS MUTUAL WATER cover contaminants such as LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
MARK WEST MEADOWS MUTUAL WATER has 1 health-based violation record 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 LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2024. 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)
- CA4900905
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Santa Rosa, CA
- Population Served
- 20
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for MARK WEST MEADOWS MUTUAL WATER?
How many people does MARK WEST MEADOWS MUTUAL WATER serve?
What violations does MARK WEST MEADOWS MUTUAL WATER have?
What contaminants have been found in MARK WEST MEADOWS MUTUAL WATER water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MARK WEST MEADOWS MUTUAL WATER on cumulative violation count (1) and EPA-reported population served (20). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER.
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
MARK WEST MEADOWS MUTUAL WATER (CA4900905) is drawn from EPA SDWIS. Nearby county systems in this extract include SANTA ROSA, CITY OF; PETALUMA, CITY OF; ROHNERT PARK, CITY OF; WINDSOR, TOWN OF. Health-based rows (1 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.