PICACHO PEAK WATER COMPANY
PWSID: AZ0411038 · Tucson, AZ · Serves 55 people
According to EPA Safe Drinking Water Information System (SDWIS), PICACHO PEAK WATER COMPANY (PWSID AZ0411038) in Tucson, AZ is listed as a CWS water system covering about 55 people. The same extract lists 10 health-based violation records spanning 2024-2025. Those 10 health-based rows for PICACHO PEAK WATER COMPANY cover contaminants such as Groundwater Rule, Nitrate, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
PICACHO PEAK WATER COMPANY has 10 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. 3 distinct EPA contaminant codes appear in this system's record, including Groundwater Rule, Nitrate, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2025. 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)
- AZ0411038
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Tucson, AZ
- Population Served
- 55
- Health Violations
- Yes (10)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 4 | 4 |
| Nitrate | 4 | 4 |
| LEAD AND COPPER RULE REVISIONS | 2 | 2 |
Violation History (10)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Feb 19, 2025 |
| Groundwater Rule | Yes | Feb 19, 2025 |
| Groundwater Rule | Yes | Feb 19, 2025 |
| Groundwater Rule | Yes | Feb 19, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Nitrate | Yes | Jan 1, 2024 |
| Nitrate | Yes | Jan 1, 2024 |
| Nitrate | Yes | Jan 1, 2024 |
| Nitrate | Yes | Jan 1, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for PICACHO PEAK WATER COMPANY?
How many people does PICACHO PEAK WATER COMPANY serve?
What violations does PICACHO PEAK WATER COMPANY have?
What contaminants have been found in PICACHO PEAK WATER COMPANY water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PICACHO PEAK WATER COMPANY on cumulative violation count (10) and EPA-reported population served (55). Violation-count peers include ETHETE WATER SYSTEM, Avi Casino, SKAGWAY.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
PICACHO PEAK WATER COMPANY (AZ0411038) is drawn from EPA SDWIS. Nearby county systems in this extract include METROPOLITAN DWID; ORO VALLEY WATER UTILITY; COMMUNITY WC OF GREEN VALLEY; USAF DAVIS MONTHAN AFB. Health-based rows (10 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.