Is WESSINGTON required to publish a Consumer Confidence Report?

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

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

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.

WESSINGTON, SD · Beadle County

WESSINGTON Water System

Consumer Confidence Report status

WESSINGTON 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 WESSINGTON.

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): SD4600361
System type: Community Water System
Population served: 170
Service connections: 127
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

WESSINGTON is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 170 people from surface water.

As of August 1, 2026, its federal record holds 7 entries between 1976 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.

All 7 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 Total Coliform Rules, synthetic organic chemicals, and the Radionuclides and Revised Rad Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2021 – July 22, 2022
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2015 – April 30, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2000 – March 31, 2000
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1993 – December 31, 1995
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

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2021 – July 22, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2015 – April 30, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 2000 – March 31, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	2,4-D	—	Resolved
July 1, 1976 – June 30, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
July 1, 1976 – June 30, 1980	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived

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

Enforcement actions

November 4, 2021State Public Notification requested11 linked violations
May 1, 2003State Compliance achieved5 linked violations
November 21, 2002State Public Notification received7 linked violations
May 2, 2000State Public Notification received3 linked violations
October 17, 1996State Public Notification issued52 linked violations

Common questions

Is WESSINGTON required to publish a Consumer Confidence Report?: Yes. WESSINGTON 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 WESSINGTON’s next Consumer Confidence Report due?: WESSINGTON’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WESSINGTON have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for WESSINGTON.
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

WESSINGTON

6054582351

WESSINGTON, SD 57381