TIERRA VISTA MWC
PWSID: CA2701959 · Salinas, CA · Serves 54 people
According to EPA Safe Drinking Water Information System (SDWIS), TIERRA VISTA MWC (PWSID CA2701959) in Salinas, CA is listed as a CWS water system covering about 54 people. The same extract lists 19 health-based violation records spanning 2011-2024. Those 19 health-based rows for TIERRA VISTA MWC cover contaminants such as Arsenic, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
TIERRA VISTA MWC has 19 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. 2 distinct EPA contaminant codes appear in this system's record, including Arsenic, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2011–2024. 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)
- CA2701959
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Salinas, CA
- Population Served
- 54
- Health Violations
- Yes (19)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 18 | 18 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (19)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Arsenic | Yes | Jan 1, 2017 |
| Arsenic | Yes | Oct 1, 2016 |
| Arsenic | Yes | Jul 1, 2016 |
| Arsenic | Yes | Apr 1, 2016 |
| Arsenic | Yes | Jan 1, 2016 |
| Arsenic | Yes | Oct 1, 2015 |
| Arsenic | Yes | Jul 1, 2015 |
| Arsenic | Yes | Apr 1, 2015 |
| Arsenic | Yes | Jan 1, 2015 |
| Arsenic | Yes | Oct 1, 2014 |
| Arsenic | Yes | Apr 1, 2014 |
| Arsenic | Yes | Jan 1, 2013 |
| Arsenic | Yes | Jul 1, 2012 |
| Arsenic | Yes | Apr 1, 2012 |
| Arsenic | Yes | Oct 1, 2011 |
| Arsenic | Yes | Jul 1, 2011 |
| Arsenic | Yes | Apr 1, 2011 |
| Arsenic | Yes | Jan 1, 2011 |
Frequently Asked Questions
What does EPA SDWIS list for TIERRA VISTA MWC?
How many people does TIERRA VISTA MWC serve?
What violations does TIERRA VISTA MWC have?
What contaminants have been found in TIERRA VISTA MWC water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest TIERRA VISTA MWC on cumulative violation count (19) and EPA-reported population served (54). Violation-count peers include GAMBELL WATER SYSTEM, MURFREESBORO WATERWORKS, NORTH HOWARD RURAL WATER ASSOCIATION.
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
TIERRA VISTA MWC (CA2701959) is drawn from EPA SDWIS. Nearby county systems in this extract include CAL AM WATER COMPANY - MONTEREY; ALCO WATER SERVICE; MARINA COAST WATER DISTRICT; SOLEDAD, CITY OF. Health-based rows (19 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.