Public Water Partners

BLACK HAWK, SD · Meade County

GOLDEN VALLEY WATER COMPANY Water System

Consumer Confidence Report status

GOLDEN VALLEY WATER COMPANY 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 GOLDEN VALLEY WATER COMPANY.

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)
SD4602261
System type
Community Water System
Population served
283
Service connections
113
Ownership
privately owned
Water source
groundwater (wells)

GOLDEN VALLEY WATER COMPANY is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 283 people from groundwater.

As of August 1, 2026, its federal record holds 1 entry in 2016, all of which EPA lists as closed. Nothing has been added since 2016.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Radionuclides and Revised Rad Rule.

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    April 1, 2016 – June 30, 2016

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is GOLDEN VALLEY WATER COMPANY required to publish a Consumer Confidence Report?

Yes. GOLDEN VALLEY WATER COMPANY 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 GOLDEN VALLEY WATER COMPANY’s next Consumer Confidence Report due?

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

Does GOLDEN VALLEY WATER COMPANY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for GOLDEN VALLEY WATER COMPANY.

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

GOLDEN VALLEY WATER COMPANY

6057864366

BLACK HAWK, SD 57718