Community Water System · PWS MO3010219
Dixon PWS
Operator location Dixon, Missouri - 39% of 123 violations are health-based (upper-third health share (> 23%)); groundwater source; 1,221 served per SDWIS.
- 1,221
- People served (this PWS)
- 123
- EPA violations (this PWS)
- 48
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Dixon PWS standing, high SDWIS violation third
39% of 123 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 39% is upper-third health share (> 23%). Population rank #17,654 of 29,740 among systems serving 500+.
The verdict
Dixon PWS sits in the upper third of the sitemap cohort by violation count (123), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,221 (mid served population (≤ 3,309)). Health-based share is 39% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #17,654 of 29,740
- Population · /systems
- #434 of 738
- Population · MO
- 123
- Total EPA violations on record
- 39%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 665
- County
- Pulaski
- School/Daycare
- No
- MCL Violations
- 44
- Monitoring Violations
- 66
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 44 | 2015 |
| Revised Total Coliform Rule | MON | 12 | 2019 |
| Coliform (TCR) | MR | 11 | 2006 |
| E. COLI | MR | 8 | 2025 |
| Public Notice | Other | 5 | 2024 |
| Revised Total Coliform Rule | TT | 4 | 2020 |
| Nitrate-Nitrite | MR | 3 | 2022 |
| Consumer Confidence Rule | Other | 2 | 2012 |
| DICHLOROMETHANE | MR | 1 | 2005 |
| Cadmium | MR | 1 | 2005 |
| Carbon tetrachloride | MR | 1 | 2005 |
| Barium | MR | 1 | 2005 |
| Beryllium, Total | MR | 1 | 2005 |
| Selenium | MR | 1 | 2005 |
| 1,2-Dichloropropane | MR | 1 | 2005 |
| Styrene | MR | 1 | 2005 |
| Fluoride | MR | 1 | 2005 |
| 1,2-Dichloroethane | MR | 1 | 2005 |
| 1,1,1-Trichloroethane | MR | 1 | 2005 |
| Thallium, Total | MR | 1 | 2005 |
| p-Dichlorobenzene | MR | 1 | 2005 |
| Chromium | MR | 1 | 2005 |
| CYANIDE | MR | 1 | 2005 |
| Arsenic | MR | 1 | 2005 |
| Toluene | MR | 1 | 2005 |
| Benzene | MR | 1 | 2005 |
| trans-1,2-Dichloroethylene | MR | 1 | 2005 |
| CHLOROBENZENE | MR | 1 | 2005 |
| Tetrachloroethylene | MR | 1 | 2005 |
| Mercury | MR | 1 | 2005 |
Violation Count vs. the National Corpus
Dixon PWS has 123 recorded EPA violations, 77% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 23% carry more. 39% of this system's own violations are health-based (48 of 123), and it ranks #17,654 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
123 Higher than most more violations than 77% 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 Dixon PWS
48 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for MO3010219.
Sources: EPA SDWIS · Missouri DNR, Public Drinking Water Branch
Nationwide peers
123 violations · 1,221 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.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Dixon PWS
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Missouri compares on the same EPA violation measures. Missouri 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.