SISSETON, SD · Roberts County
WESTLINE WATER/PORTER LANDING Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 1, 1996. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Roberts County, SD.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- SD4600208
- System type
- Community Water System
- Population served
- 8
- Service connections
- 2
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Notification, Public
—No contaminant on record
July 17, 1994 – August 16, 1994
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 17, 1994 – August 16, 1994 | Notification, Public | — | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 17, 1994State Public Notification requested42 linked violations
- July 12, 1994State Public Notification requested5 linked violations
- March 16, 1994State Public Notification received5 linked violations
- March 2, 1993Federal Final Administrative Order issued19 linked violations
- November 18, 1992Federal Proposed Administrative Order Issued21 linked violations
- July 7, 1992Federal issued Formal Notice of Violation22 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
SISSETON, SD 57262