SIERRA VISTA MH VILLAGE
PWSID: AZ0402101 · Sierra Vista, AZ · Serves 328 people
According to EPA Safe Drinking Water Information System (SDWIS), SIERRA VISTA MH VILLAGE (PWSID AZ0402101) in Sierra Vista, AZ is listed as a CWS water system covering about 328 people. The same extract lists 2 health-based violation records spanning 2024-2024. Those 2 health-based rows for SIERRA VISTA MH VILLAGE cover contaminants such as LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
SIERRA VISTA MH VILLAGE has 2 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. 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 Arizona 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 Arizona state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AZ0402101
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Sierra Vista, AZ
- Population Served
- 328
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for SIERRA VISTA MH VILLAGE?
How many people does SIERRA VISTA MH VILLAGE serve?
What violations does SIERRA VISTA MH VILLAGE have?
What contaminants have been found in SIERRA VISTA MH VILLAGE water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SIERRA VISTA MH VILLAGE on cumulative violation count (2) and EPA-reported population served (328). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe.
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
SIERRA VISTA MH VILLAGE (AZ0402101) is drawn from EPA SDWIS. Nearby county systems in this extract include BELLA VISTA CITY WATER SYSTEM; LIBERTY WATER RIO RICO; DOUGLAS CITY OF; US ARMY FORT HUACHUCA. Health-based rows (2 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.