Drinking Water Compliance OS

DES PERES, AR · Sebastian County

SEBASTIAN LAKE UTILITY OPERATING COMPANY Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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 Arkansas’s official records. Always confirm current status with Arkansas before making decisions based on this information.

System facts

System ID (PWSID)
AR0000511
System type
Community Water System
Population served
298
Service connections
120
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    June 1, 2015 – June 30, 2015

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 2006 – May 31, 2006

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2001 – March 31, 2001

    Resolved
  • Notification, Public

    No contaminant on record

    June 1, 2000 – June 30, 2000

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    September 1, 1999 – September 30, 1999

    Archived
  • Notification, Public

    Surface Water Treatment Rule

    February 1, 1998 – February 28, 1998

    Archived

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

Enforcement actions

Contact

STEPHENS, KARL

Phone not on record

DES PERES, MO 63131