SOUTH SHORE, SD · Codington County
SOUTH SHORE Water System
Consumer Confidence Report status
SOUTH SHORE 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 SOUTH SHORE.
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)
- SD4602068
- System type
- Community Water System
- Population served
- 189
- Service connections
- 66
- Ownership
- local government
- Water source
- groundwater (wells)
SOUTH SHORE is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 189 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2008 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.
Of the 3, 2 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 synthetic organic chemicals and the Groundwater Rule.
Violation history
Failure To Address Deficiency
Health-basedGroundwater Rule
November 15, 2013 – September 1, 2016
ResolvedMonitoring, Regular
—Endothall
April 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—Diquat
January 1, 2008 – March 31, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 15, 2013 – September 1, 2016 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| April 1, 2008 – June 30, 2008 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Diquat | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 17, 2014State Compliance achieved28 linked violations
- July 28, 2008State Public Notification requested42 linked violations
- May 10, 1994State Public Notification issued223 linked violations
Common questions
Is SOUTH SHORE required to publish a Consumer Confidence Report?
- Yes. SOUTH SHORE 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 SOUTH SHORE’s next Consumer Confidence Report due?
- SOUTH SHORE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SOUTH SHORE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SOUTH SHORE.
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
SOUTH SHORE
6057564130
SOUTH SHORE, SD 57263