AFTON, OK · Delaware County
DELAWARE CO RWD #10 Water System
Consumer Confidence Report status
DELAWARE CO RWD #10 must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for DELAWARE CO RWD #10.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.
System facts
- System ID (PWSID)
- OK6002158
- System type
- Community Water System
- Population served
- 1,295
- Service connections
- 589
- Ownership
- local government
- Water source
- groundwater (wells)
DELAWARE CO RWD #10 is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 1,295 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is DELAWARE CO RWD #10 required to publish a Consumer Confidence Report?
- Yes. DELAWARE CO RWD #10 is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is DELAWARE CO RWD #10’s next Consumer Confidence Report due?
- DELAWARE CO RWD #10’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DELAWARE CO RWD #10 have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for DELAWARE CO RWD #10.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
DELAWARE CO RWD #10
918-791-9100
AFTON, OK 74331-2869