Community Water System · PWS AR0000419
Helena Water Sewer
Operator location Helena, Arkansas - 64% of 129 violations are health-based (upper-third health share (> 23%)); groundwater source; 2,708 served per SDWIS.
- 2,708
- People served (this PWS)
- 129
- EPA violations (this PWS)
- 83
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Helena Water Sewer standing, high SDWIS violation third
64% of 129 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 64% is upper-third health share (> 23%). UCMR5: UCMR5 tested, none detected. Population rank #11,339 of 29,740 among systems serving 500+.
The verdict
Helena Water Sewer sits in the upper third of the sitemap cohort by violation count (129), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 2,708 (mid served population (≤ 3,309)). Health-based share is 64% - most of this ledger is MCL or treatment-technique exceedance. UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #11,339 of 29,740
- Population · /systems
- #197 of 514
- Population · AR
- 129
- Total EPA violations on record
- 64%
- 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
- 1,320
- County
- Phillips
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 3
- Treatment Tech Violations
- 77
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 77 | 2024 |
| Public Notice | Other | 33 | 2024 |
| Coliform (TCR) | MCL | 6 | 2009 |
| Coliform (TCR) | MR | 3 | 1997 |
| Coliform (TCR) | Other | 2 | 1995 |
Violation Count vs. the National Corpus
Helena Water Sewer has 129 recorded EPA violations, 78% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 22% carry more. 64% of this system's own violations are health-based (83 of 129), and it ranks #11,339 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)
129 Higher than most more violations than 78% 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
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 58 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFTrDA | 4/22/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| HFPO-DA | 4/22/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 4/22/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 4/22/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 4/22/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| NFDHA | 4/22/2024 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFPeS | 4/22/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| ADONA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTA | 4/22/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFDA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| NEtFOSAA | 4/22/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| NMeFOSAA | 4/22/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFHpS | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 4/22/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 4/22/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHxA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 4/22/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOA | 4/22/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 4/22/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 4/22/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 4/22/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFEESA | 4/22/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 4:2 FTS | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTA | 10/7/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFHpS | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 10/7/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| NFDHA | 10/7/2024 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFEESA | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 10/7/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 10/7/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 10/7/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| HFPO-DA | 10/7/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTrDA | 10/7/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| NEtFOSAA | 10/7/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| NMeFOSAA | 10/7/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFMPA | 10/7/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFBS | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 10/7/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFHxS | 10/7/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
Health-based violations on Helena Water Sewer
83 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for AR0000419.
Sources: EPA SDWIS
Nationwide peers
129 violations · 2,708 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 Helena Water Sewer
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.