DESERT SKY DWID
PWSID: AZ0415122 · Tucson, AZ · Serves 70 people
According to EPA Safe Drinking Water Information System (SDWIS), DESERT SKY DWID (PWSID AZ0415122) in Tucson, AZ is listed as a CWS water system covering about 70 people. The same extract lists 7 health-based violation records spanning 2019-2025. Those 7 health-based rows for DESERT SKY DWID cover contaminants such as Fluoride, Nitrate, Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
DESERT SKY DWID has 7 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. 4 distinct EPA contaminant codes appear in this system's record, including Fluoride, Nitrate, Groundwater Rule. Recorded violations span 2019–2025. 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)
- AZ0415122
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Tucson, AZ
- Population Served
- 70
- Health Violations
- Yes (7)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Fluoride | 3 | 3 |
| Nitrate | 2 | 2 |
| Groundwater Rule | 1 | 1 |
| Arsenic | 1 | 1 |
Violation History (7)
Frequently Asked Questions
What does EPA SDWIS list for DESERT SKY DWID?
How many people does DESERT SKY DWID serve?
What violations does DESERT SKY DWID have?
What contaminants have been found in DESERT SKY DWID water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest DESERT SKY DWID on cumulative violation count (7) and EPA-reported population served (70). Violation-count peers include SANTEE UTILITY COMMISSION, CHEFORNAK WATER SYSTEM, LYNN WATER WORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
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About This Data
DESERT SKY DWID (AZ0415122) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2019-2025 covering Fluoride, Nitrate, Groundwater Rule. Historical registry entries, 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.