MOUNTAIN DELL WATER INC
PWSID: AZ0403015 · Flagstaff, AZ · Serves 250 people
According to EPA Safe Drinking Water Information System (SDWIS), MOUNTAIN DELL WATER INC (PWSID AZ0403015) in Flagstaff, AZ is listed as a CWS water system covering about 250 people. The same extract lists 2 health-based violation records spanning 2024-2024. Those 2 health-based rows for MOUNTAIN DELL WATER INC cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
MOUNTAIN DELL WATER INC 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 Groundwater Rule. 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)
- AZ0403015
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Flagstaff, AZ
- Population Served
- 250
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | May 19, 2024 |
| Groundwater Rule | Yes | May 19, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for MOUNTAIN DELL WATER INC?
How many people does MOUNTAIN DELL WATER INC serve?
What violations does MOUNTAIN DELL WATER INC have?
What contaminants have been found in MOUNTAIN DELL WATER INC water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MOUNTAIN DELL WATER INC on cumulative violation count (2) and EPA-reported population served (250). 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
MOUNTAIN DELL WATER INC (AZ0403015) is drawn from EPA SDWIS. Nearby county systems in this extract include FLAGSTAFF CITY OF; GRAND CANYON NATIONAL PARK; DONEY PARK WATER; PAGE CITY OF. 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.