MANSFIELD, LA · De Soto Parish County
SOUTH DESOTO WATER SYSTEM Water System
Consumer Confidence Report status
SOUTH DESOTO WATER SYSTEM 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 DESOTO WATER SYSTEM.
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 Louisiana’s official records. Always confirm current status with Louisiana before making decisions based on this information.
System facts
- System ID (PWSID)
- LA1031029
- System type
- Community Water System
- Population served
- 963
- Service connections
- 321
- Ownership
- privately owned
- Water source
- groundwater (wells)
SOUTH DESOTO WATER SYSTEM is one of 509 community water systems in Louisiana in the 501 to 3,300 people size category, serving 963 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2017 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.
Of the 2, 1 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 Public Notice Rule and Revised PN Rule and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
April 25, 2022 – September 5, 2024
ResolvedFailure Submit IDSE/Subpart V Plan Rpt
—TTHM
October 31, 2017 – January 5, 2021
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 25, 2022 – September 5, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 31, 2017 – January 5, 2021 | Failure Submit IDSE/Subpart V Plan Rpt | TTHM | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 17, 2024State Site Visit for enforcement purposes242 linked violations
- June 8, 2021State Violation/Reminder Notice97 linked violations
- January 19, 2021State Public Notification requested137 linked violations
Common questions
Is SOUTH DESOTO WATER SYSTEM required to publish a Consumer Confidence Report?
- Yes. SOUTH DESOTO WATER SYSTEM 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 DESOTO WATER SYSTEM’s next Consumer Confidence Report due?
- SOUTH DESOTO WATER SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SOUTH DESOTO WATER SYSTEM have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SOUTH DESOTO WATER SYSTEM.
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
CONFAIR, STEVE
318-773-9702
MANSFIELD, LA 71052