OILTON
PWSID: OK2001901 · Oilton, OK · Serves 1,435 people
According to EPA Safe Drinking Water Information System (SDWIS), OILTON (PWSID OK2001901) in Oilton, OK is listed as a CWS water system covering about 1,435 people. The same extract lists 4 health-based violation records spanning 1992-2024. Those 4 health-based rows for OILTON cover contaminants such as Coliform (TCR), LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
OILTON has 4 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. 2 distinct EPA contaminant codes appear in this system's record, including Coliform (TCR), LEAD AND COPPER RULE REVISIONS. Recorded violations span 1992–2024. 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)
- OK2001901
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Oilton, OK
- Population Served
- 1,435
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Coliform (TCR) | Yes | Aug 1, 1996 |
| Coliform (TCR) | Yes | May 1, 1996 |
| Coliform (TCR) | Yes | Apr 1, 1992 |
Frequently Asked Questions
What does EPA SDWIS list for OILTON?
How many people does OILTON serve?
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Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest OILTON on cumulative violation count (4) and EPA-reported population served (1,435). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include EMERSON, CRYSTAL LAWNS ADDITION IMPROVEMENT ASSOC, THORNDIKE FIRE AND WATER DISTRICT.
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
OILTON (OK2001901) is drawn from EPA SDWIS. Nearby county systems in this extract include SAPULPA; SAPULPA RURAL WATER COMPANY; CREEK CO RWD # 1; MANNFORD. Health-based rows (4 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.