Community Water System · PWS AZ0413103
Pine Valley Water Company
Operator location Sedona, Arizona - 26% of 247 violations are health-based (upper-third health share (> 23%)); groundwater source; 400 served per SDWIS.
- 400
- People served (this PWS)
- 247
- EPA violations (this PWS)
- 65
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Pine Valley Water Company standing, high SDWIS violation third
26% of 247 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 26% is upper-third health share (> 23%).
The verdict
Pine Valley Water Company sits in the upper third of the sitemap cohort by violation count (247), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (400; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 26% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- 247
- Total EPA violations on record
- 26%
- Health-based (MCL / treatment failure)
- 400
- People served by this PWS (SDWIS)
- N/A
- PFAS compounds detected (UCMR5)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 185
- County
- Yavapai
- School/Daycare
- No
- MCL Violations
- 65
- Monitoring Violations
- 143
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 65 | 2016 |
| Arsenic | MR | 21 | 2018 |
| Di(2-ethylhexyl) phthalate | MR | 21 | 2003 |
| Coliform (TCR) | MR | 14 | 2015 |
| Consumer Confidence Rule | Other | 12 | 2019 |
| Nitrate | MR | 6 | 2006 |
| Revised Total Coliform Rule | RPT | 6 | 2023 |
| Lead and Copper Rule | MR | 4 | 2023 |
| Barium | MR | 3 | 1992 |
| Fluoride | MR | 3 | 1992 |
| Mercury | MR | 3 | 1992 |
| Selenium | MR | 3 | 1992 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 1986 |
| Cadmium | MR | 3 | 1992 |
| Chromium | MR | 3 | 1992 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
| DICHLOROMETHANE | MR | 2 | 2003 |
| o-Dichlorobenzene | MR | 2 | 2003 |
| p-Dichlorobenzene | MR | 2 | 2003 |
| 1,1-Dichloroethylene | MR | 2 | 2003 |
| 1,1,1-Trichloroethane | MR | 2 | 2003 |
| Carbon tetrachloride | MR | 2 | 2003 |
| Trichloroethylene | MR | 2 | 2003 |
| CHLOROBENZENE | MR | 2 | 2003 |
| Benzene | MR | 2 | 2003 |
| 1,2-Dichloroethane | MR | 2 | 2003 |
| Ethylbenzene | MR | 2 | 2003 |
| cis-1,2-Dichloroethylene | MR | 2 | 2003 |
| 1,1,2-Trichloroethane | MR | 2 | 2003 |
| Toluene | MR | 2 | 2003 |
Violation Count vs. the National Corpus
Pine Valley Water Company has 247 recorded EPA violations, 88% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 12% carry more. 26% of this system's own violations are health-based (65 of 247), and it ranks unranked by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
247 Higher than most more violations than 88% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Pine Valley Water Company
65 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for AZ0413103.
Sources: EPA SDWIS · Arizona DEQ, Drinking Water Program
Nationwide peers
247 violations · 400 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
What to do with Pine Valley Water Company
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Arizona compares on the same EPA violation measures. Arizona systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.