Community Water System · PWS AR0000753
Old Bella Vista POA
Operator location Bella Vista, Arkansas - smaller served population (≤ 999) at 83 people served; 195 SDWIS violations on record from surface water sources.
- 83
- People served (this PWS) Smaller third of systems
- 195
- EPA violations (this PWS) Upper third of systems
- 23
- Health-based (this PWS) Middle third by health-based share
- Untested
- UCMR5 (this PWS) No UCMR5 result
Old Bella Vista POA standing, high SDWIS violation third
83 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 12% is middle-third health share (≤ 23%).
The verdict
Old Bella Vista POA sits in the upper third of the sitemap cohort by violation count (195), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (83; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 12% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- 195
- Total EPA violations on record
- 12%
- Health-based (MCL / treatment failure)
- 83
- 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.
Based on EPA SDWIS violation history and UCMR5 PFAS testing only, not water taste, odor, infrastructure age, or contaminants outside the federally tracked set.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 33
- County
- Benton
- School/Daycare
- No
- MCL Violations
- 21
- Monitoring Violations
- 99
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 75 | 2004 |
| TTHM | MCL | 15 | 2020 |
| Coliform (TCR) | MR | 14 | 2003 |
| Coliform (Pre-TCR) | Other | 12 | 1990 |
| Revised Total Coliform Rule | MON | 8 | 2024 |
| Public Notice | Other | 7 | 2020 |
| Coliform (TCR) | MCL | 6 | 1993 |
| Surface Water Treatment Rule | Other | 6 | 1998 |
| Consumer Confidence Rule | Other | 5 | 2007 |
| Coliform (TCR) | Other | 3 | 2000 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 2 | 2004 |
| Chlorine | MR | 2 | 2004 |
Violation Count vs. the National Corpus
Old Bella Vista POA has 195 recorded EPA violations, 85% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 15% carry more. 12% of this system's own violations are health-based (23 of 195), 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)
195 Higher than most more violations than 85% 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
How many violations vs. how serious, among peer systems
Old Bella Vista POA plotted against 29 peer public water systems (500+ people served), by total violation count (x) and the share of those violations that are health-based (y). The crosshair sits at this sample's own median on each axis. A high violation count does not automatically mean a serious record: most monitoring and reporting violations are minor, not health-based.
Violation volume vs. health-based share
Population served record for Old Bella Vista POA
EPA SDWIS lists 83 people served and 33 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS
Nationwide peers
195 violations · 83 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 Old Bella Vista POA
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Arkansas compares on the same EPA violation measures. Arkansas 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.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.