Community Water System · PWS OK1020512
Weleetka Public Works Authority
Operator location Weleetka, Oklahoma - 74% of 1,812 violations are health-based (upper-third health share (> 23%)); surface water source; 998 served per SDWIS.
- 998
- People served (this PWS)
- 1,812
- EPA violations (this PWS)
- 1,342
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Weleetka Public Works Authority standing, high SDWIS violation third
74% of 1,812 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 74% is upper-third health share (> 23%). Population rank #19,873 of 29,740 among systems serving 500+.
The verdict
Weleetka Public Works Authority sits in the upper third of the sitemap cohort by violation count (1,812), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (998; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 74% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #19,873 of 29,740
- Population · /systems
- #402 of 558
- Population · OK
- 1,812
- Total EPA violations on record
- 74%
- 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
- 331
- County
- Okfuskee
- School/Daycare
- No
- MCL Violations
- 777
- Monitoring Violations
- 435
- Treatment Tech Violations
- 565
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | TT | 434 | 2025 |
| TTHM | MCL | 390 | 2017 |
| Total Haloacetic Acids (HAA5) | MCL | 365 | 2021 |
| CARBON, TOTAL | MR | 137 | 2012 |
| Interim Enhanced Surface Water Treatment Rule | TT | 112 | 2016 |
| Coliform (TCR) | MR | 101 | 2013 |
| TTHM | MR | 53 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 50 | 2014 |
| Chlorine | MR | 40 | 2005 |
| Lead and Copper Rule | MR | 23 | 2020 |
| Coliform (TCR) | MCL | 22 | 2014 |
| Surface Water Treatment Rule | TT | 17 | 2018 |
| Interim Enhanced Surface Water Treatment Rule | MR | 16 | 2017 |
| Nitrate-Nitrite | MR | 4 | 2004 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2003 |
| Combined Radium (-226 and -228) | MR | 3 | 2003 |
| Gross Beta Particle Activity | MR | 3 | 2003 |
| Surface Water Treatment Rule | MR | 2 | 2002 |
| Consumer Confidence Rule | Other | 2 | 2013 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
Violation Count vs. the National Corpus
Weleetka Public Works Authority has 1,812 recorded EPA violations, 100% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 0% carry more. 74% of this system's own violations are health-based (1,342 of 1,812), and it ranks #19,873 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)
1,812 Higher than most more violations than 99%+ 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 Weleetka Public Works Authority
1,342 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for OK1020512.
Sources: EPA SDWIS
Nationwide peers
1,812 violations · 998 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 Weleetka Public Works Authority
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Oklahoma compares on the same EPA violation measures. Oklahoma 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.