SUN VALLEY FARMS UNIT VI
PWSID: AZ0411111 · San Tan Valley, AZ · Serves 600 people
According to EPA Safe Drinking Water Information System (SDWIS), SUN VALLEY FARMS UNIT VI (PWSID AZ0411111) in San Tan Valley, AZ is listed as a CWS water system covering about 600 people. The same extract lists 9 health-based violation records spanning 2015-2020. Those 9 health-based rows for SUN VALLEY FARMS UNIT VI cover contaminants such as Nitrate, Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SUN VALLEY FARMS UNIT VI has 9 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 Nitrate, Groundwater Rule. Recorded violations span 2015–2020. 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)
- AZ0411111
- System Type
- CWS
- Water Source
- Groundwater
- Location
- San Tan Valley, AZ
- Population Served
- 600
- Health Violations
- Yes (9)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 7 | 7 |
| Groundwater Rule | 2 | 2 |
Violation History (9)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Nov 25, 2020 |
| Groundwater Rule | Yes | Nov 25, 2020 |
| Nitrate | Yes | Apr 1, 2018 |
| Nitrate | Yes | Jan 1, 2018 |
| Nitrate | Yes | Oct 1, 2017 |
| Nitrate | Yes | Jul 1, 2017 |
| Nitrate | Yes | Apr 1, 2017 |
| Nitrate | Yes | Oct 1, 2016 |
| Nitrate | Yes | Apr 1, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for SUN VALLEY FARMS UNIT VI?
How many people does SUN VALLEY FARMS UNIT VI serve?
What violations does SUN VALLEY FARMS UNIT VI have?
What contaminants have been found in SUN VALLEY FARMS UNIT VI water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SUN VALLEY FARMS UNIT VI on cumulative violation count (9) and EPA-reported population served (600). Violation-count peers include Santa Clara Pueblo, PARSHALL, CITY OF, WELLPINIT. Population peers include Big Pine Paiute Band, Lytton Rancheria Water System, GOLDEN NUGGET RV PARK, MALASPINA MHP.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
SUN VALLEY FARMS UNIT VI (AZ0411111) is drawn from EPA SDWIS. Nearby county systems in this extract include QUEEN CREEK TOWN OF; EPCOR - SAN TAN; GW SANTA CRUZ WATER CO; GRIC DPW Wild Horse Pass. Health-based rows (9 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.