Public Water Partners

ABERDEEN, SD · Brown County

WESTPORT SANITARY DISTRICT Water System

Consumer Confidence Report status

WESTPORT SANITARY DISTRICT 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 WESTPORT SANITARY DISTRICT.

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 South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.

System facts

System ID (PWSID)
SD4600179
System type
Community Water System
Population served
88
Service connections
40
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

WESTPORT SANITARY DISTRICT is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 88 people from surface water.

As of August 1, 2026, its federal record holds 1 entry in 2023, all of which EPA lists as closed. Nothing has been added since 2023.

All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    April 1, 2023 – June 30, 2023

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is WESTPORT SANITARY DISTRICT required to publish a Consumer Confidence Report?

Yes. WESTPORT SANITARY DISTRICT 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 WESTPORT SANITARY DISTRICT’s next Consumer Confidence Report due?

WESTPORT SANITARY DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does WESTPORT SANITARY DISTRICT have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for WESTPORT SANITARY DISTRICT.

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

WESTPORT SANITARY DISTRICT

6052257924

ABERDEEN, SD 57401