Public Water Partners

WOLSEY, SD · Beadle County

WOLSEY Water System

Consumer Confidence Report status

WOLSEY 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 WOLSEY.

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)
SD4600375
System type
Community Water System
Population served
459
Service connections
235
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

WOLSEY is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 459 people from surface water.

As of August 1, 2026, its federal record holds 7 entries between 1976 and 1999, all of which EPA lists as closed. Nothing has been added since 1999.

Of the 7, 3 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 Lead and Copper Rule, the Total Coliform Rules, and the Radionuclides and Revised Rad Rule.

Violation history

  • Notification, Public

    —

    Coliform (TCR)

    May 15, 1999 – June 14, 1999

    Archived

  • Notification, Public

    —

    Lead and Copper Rule

    February 11, 1999 – March 10, 1999

    Archived

  • Notification, Public

    —

    Lead and Copper Rule

    February 10, 1999 – March 9, 1999

    Archived

  • Water Quality Parameter M/R

    —

    Lead and Copper Rule

    July 1, 1998 – December 31, 1998

    Resolved

  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    June 1, 1998 – June 30, 1998

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    July 1, 1976 – June 30, 1980

    Archived

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    July 1, 1976 – June 30, 1980

    Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is WOLSEY required to publish a Consumer Confidence Report?

Yes. WOLSEY 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 WOLSEY’s next Consumer Confidence Report due?

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

Does WOLSEY have any open drinking water violations on record?

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

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

WOLSEY

6058834710

WOLSEY, SD 57384