Community Water System · PWS KS2007703
Attica, City Of
Operator location Attica, Kansas - 53% of 119 violations are health-based (upper-third health share (> 23%)); groundwater source; 506 served per SDWIS.
- 506
- People served (this PWS)
- 119
- EPA violations (this PWS)
- 63
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Attica, City Of standing, high SDWIS violation third
53% of 119 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 53% is upper-third health share (> 23%). Population rank #28,491 of 29,740 among systems serving 500+.
The verdict
Attica, City Of sits in the upper third of the sitemap cohort by violation count (119), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (506; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 53% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #28,491 of 29,740
- Population · /systems
- #416 of 424
- Population · KS
- 119
- Total EPA violations on record
- 53%
- 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
- 389
- County
- Harper
- School/Daycare
- No
- MCL Violations
- 63
- Monitoring Violations
- 41
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 63 | 1997 |
| Consumer Confidence Rule | Other | 6 | 2023 |
| Lead and Copper Rule | MR | 5 | 2008 |
| Mercury | MR | 4 | 2018 |
| Antimony, Total | MR | 4 | 2018 |
| Beryllium, Total | MR | 4 | 2018 |
| Thallium, Total | MR | 4 | 2018 |
| Selenium | MR | 4 | 2018 |
| Chromium | MR | 4 | 2018 |
| Arsenic | MR | 4 | 2018 |
| Cadmium | MR | 4 | 2018 |
| Barium | MR | 4 | 2018 |
Violation Count vs. the National Corpus
Attica, City Of has 119 recorded EPA violations, 77% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 23% carry more. 53% of this system's own violations are health-based (63 of 119), and it ranks #28,491 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)
119 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 Attica, City Of
63 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for KS2007703.
Sources: EPA SDWIS
Nationwide peers
119 violations · 506 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 with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Attica, City Of
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Kansas compares on the same EPA violation measures. Kansas 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.