Community Water System · PWS OK1011503
Snyder Public Works Authority
Operator location Snyder, Oklahoma - 66% of 1,193 violations are health-based (upper-third health share (> 23%)); surface water source; 1,509 served per SDWIS.
- 1,509
- People served (this PWS)
- 1,193
- EPA violations (this PWS)
- 786
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Snyder Public Works Authority standing, high SDWIS violation third
66% of 1,193 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 66% is upper-third health share (> 23%). Population rank #15,809 of 29,740 among systems serving 500+.
The verdict
Snyder Public Works Authority sits in the upper third of the sitemap cohort by violation count (1,193), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,509 (mid served population (≤ 3,309)). Health-based share is 66% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #15,809 of 29,740
- Population · /systems
- #306 of 558
- Population · OK
- 1,193
- Total EPA violations on record
- 66%
- 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
- 643
- County
- Kiowa
- School/Daycare
- No
- MCL Violations
- 418
- Monitoring Violations
- 389
- Treatment Tech Violations
- 368
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 414 | 2025 |
| CARBON, TOTAL | TT | 238 | 2014 |
| Interim Enhanced Surface Water Treatment Rule | TT | 127 | 2022 |
| CARBON, TOTAL | MR | 46 | 2024 |
| Chlorite | MR | 32 | 2023 |
| TTHM | MR | 22 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 17 | 2025 |
| Nitrate-Nitrite | MR | 12 | 2016 |
| cis-1,2-Dichloroethylene | MR | 10 | 2024 |
| Xylenes, Total | MR | 10 | 2024 |
| DICHLOROMETHANE | MR | 10 | 2024 |
| o-Dichlorobenzene | MR | 10 | 2024 |
| p-Dichlorobenzene | MR | 10 | 2024 |
| trans-1,2-Dichloroethylene | MR | 10 | 2024 |
| Carbon tetrachloride | MR | 10 | 2024 |
| 1,2-Dichloropropane | MR | 10 | 2024 |
| Tetrachloroethylene | MR | 10 | 2024 |
| CHLOROBENZENE | MR | 10 | 2024 |
| Benzene | MR | 10 | 2024 |
| Toluene | MR | 10 | 2024 |
| Ethylbenzene | MR | 10 | 2024 |
| Styrene | MR | 10 | 2024 |
| 1,2,4-Trichlorobenzene | MR | 10 | 2024 |
| Vinyl chloride | MR | 10 | 2024 |
| 1,2-Dichloroethane | MR | 10 | 2024 |
| Trichloroethylene | MR | 10 | 2024 |
| 1,1,2-Trichloroethane | MR | 10 | 2024 |
| 1,1,1-Trichloroethane | MR | 10 | 2024 |
| 1,1-Dichloroethylene | MR | 10 | 2024 |
| Lead and Copper Rule | MR | 8 | 2016 |
Violation Count vs. the National Corpus
Snyder Public Works Authority has 1,193 recorded EPA violations, 99% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 1% carry more. 66% of this system's own violations are health-based (786 of 1,193), and it ranks #15,809 of 29,740 by population served among that same cohort.
Public water systems serving 500+ people (EPA SDWIS)
1,193 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 Snyder Public Works Authority
786 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for OK1011503.
Sources: EPA SDWIS
Nationwide peers
1,193 violations · 1,509 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 Snyder 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.