RED OAK PWA
PWSID: OK1020105 · Red Oak, OK · Serves 581 people
According to EPA Safe Drinking Water Information System (SDWIS), RED OAK PWA (PWSID OK1020105) in Red Oak, OK is listed as a CWS water system covering about 581 people. The same extract lists 19 health-based violation records spanning 1990-2024. Those 19 health-based rows for RED OAK PWA cover contaminants such as TTHM, Turbidity, Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
RED OAK PWA has 19 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 4 distinct EPA contaminant codes appear in this system's record, including TTHM, Turbidity, Surface Water Treatment Rule. Recorded violations span 1990–2024. Day-to-day primacy enforcement for this system runs through the Oklahoma drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Oklahoma state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OK1020105
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Red Oak, OK
- Population Served
- 581
- Health Violations
- Yes (19)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 12 | 12 |
| Turbidity | 4 | 4 |
| Surface Water Treatment Rule | 2 | 2 |
| CARBON, TOTAL | 1 | 1 |
Violation History (19)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| Surface Water Treatment Rule | Yes | Sep 1, 2021 |
| Surface Water Treatment Rule | Yes | Sep 1, 2021 |
| TTHM | Yes | Oct 1, 2018 |
| TTHM | Yes | Jul 1, 2018 |
| TTHM | Yes | Jan 1, 2018 |
| TTHM | Yes | Apr 1, 2015 |
| TTHM | Yes | Jan 1, 2015 |
| CARBON, TOTAL | Yes | Jan 1, 2014 |
| Turbidity | Yes | Jun 1, 1990 |
| Turbidity | Yes | May 1, 1990 |
| Turbidity | Yes | Apr 1, 1990 |
| Turbidity | Yes | Feb 1, 1990 |
Frequently Asked Questions
What does EPA SDWIS list for RED OAK PWA?
How many people does RED OAK PWA serve?
What violations does RED OAK PWA have?
What contaminants have been found in RED OAK PWA water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RED OAK PWA on cumulative violation count (19) and EPA-reported population served (581). Violation-count peers include GAMBELL WATER SYSTEM, MURFREESBORO WATERWORKS, NORTH HOWARD RURAL WATER ASSOCIATION. Population peers include PINEWOOD ESTATES NORTH, WHITE CITY, CITY OF, BYRON, VILLAGE OF.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
RED OAK PWA (OK1020105) is drawn from EPA SDWIS. Nearby county systems in this extract include WILBURTON; LATIMER CO. RWD #1; LATIMER CO. RWD #2; TALIHINA PWA. Health-based rows (19 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.