DELAWARE CO RWD # 7
PWSID: OK3002138 · Afton, OK · Serves 400 people
According to EPA Safe Drinking Water Information System (SDWIS), DELAWARE CO RWD # 7 (PWSID OK3002138) in Afton, OK is listed as a CWS water system covering about 400 people. The same extract lists 27 health-based violation records spanning 2014-2025. Those 27 health-based rows for DELAWARE CO RWD # 7 cover contaminants such as Total Haloacetic Acids (HAA5), TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
DELAWARE CO RWD # 7 has 27 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 Total Haloacetic Acids (HAA5), TTHM. Recorded violations span 2014–2025. 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)
- OK3002138
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Afton, OK
- Population Served
- 400
- Health Violations
- Yes (27)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Haloacetic Acids (HAA5) | 23 | 23 |
| TTHM | 4 | 4 |
Violation History (27)
Frequently Asked Questions
What does EPA SDWIS list for DELAWARE CO RWD # 7?
How many people does DELAWARE CO RWD # 7 serve?
What violations does DELAWARE CO RWD # 7 have?
What contaminants have been found in DELAWARE CO RWD # 7 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest DELAWARE CO RWD # 7 on cumulative violation count (27) and EPA-reported population served (400). Violation-count peers include COVE WATERWORKS, OLA WATERWORKS, GREEN HILL-BROOKS CHAPEL WATER.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
DELAWARE CO RWD # 7 (OK3002138) is drawn from EPA SDWIS. Nearby county systems in this extract include GROVE MUNICIPAL SERVICES AUTH.; JAY; SOUTH DELAWARE CO REGIONAL WATER AUTH.; AFTON PWA. Health-based rows (27 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.