BIG PARK WATER COMPANY
PWSID: AZ0413012 · Sedona, AZ · Serves 7,392 people
According to EPA Safe Drinking Water Information System (SDWIS), BIG PARK WATER COMPANY (PWSID AZ0413012) in Sedona, AZ is listed as a CWS water system covering about 7,392 people. The same extract lists 29 health-based violation records spanning 2015-2025. Those 29 health-based rows for BIG PARK WATER COMPANY cover contaminants such as Arsenic, Revised Total Coliform Rule, Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
BIG PARK WATER COMPANY has 29 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 Arsenic, Revised Total Coliform Rule, Coliform (TCR). Recorded violations span 2015–2025. 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)
- AZ0413012
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Sedona, AZ
- Population Served
- 7,392
- Health Violations
- Yes (29)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 22 | 22 |
| Revised Total Coliform Rule | 4 | 4 |
| Coliform (TCR) | 3 | 3 |
Violation History (29)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Nov 9, 2025 |
| Arsenic | Yes | Jan 1, 2025 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Apr 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Arsenic | Yes | Jan 1, 2024 |
| Revised Total Coliform Rule | Yes | Jul 31, 2023 |
| Revised Total Coliform Rule | Yes | Jul 31, 2023 |
| Revised Total Coliform Rule | Yes | Jul 31, 2023 |
| Coliform (TCR) | Yes | Aug 1, 2015 |
| Coliform (TCR) | Yes | Aug 1, 2015 |
| Coliform (TCR) | Yes | Aug 1, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for BIG PARK WATER COMPANY?
How many people does BIG PARK WATER COMPANY serve?
What violations does BIG PARK WATER COMPANY have?
What contaminants have been found in BIG PARK WATER COMPANY water?
Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest BIG PARK WATER COMPANY on cumulative violation count (29) and EPA-reported population served (7,392). Violation-count peers include Tule River Reservation Main, EAST LOGAN CO RURAL WATER, LAKE ALPINE WATER COMPANY. Population peers include STUTTGART WATERWORKS, MAYFLOWER WATERWORKS, HARRIS COUNTY MUD 419.
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
BIG PARK WATER COMPANY (AZ0413012) is drawn from EPA SDWIS. Nearby county systems in this extract include TOWN OF PRESCOTT VALLEY; PRESCOTT CITY OF; COTTONWOOD MUNICIPAL WATER CW1; TOWN OF CAMP VERDE UTILITIES. Health-based rows (29 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.