Public Water Partners

TUTTLE, OK · Grady County

SOUTHERN HILLS ESTATES Water System

Consumer Confidence Report status

SOUTHERN HILLS ESTATES 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 SOUTHERN HILLS ESTATES.

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

System facts

System ID (PWSID)
OK2002664
System type
Community Water System
Population served
200
Service connections
144
Ownership
privately owned
Water source
groundwater (wells)

SOUTHERN HILLS ESTATES is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 200 people from groundwater.

As of August 1, 2026, its federal record holds 290 entries between 1993 and 2024, all of which EPA lists as closed.

Of the 290, 279 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 volatile organic chemicals, the Radionuclides and Revised Rad Rule, and the Total Coliform Rules.

Violation history

  • Monitoring, Regular

    Endrin

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Heptachlor

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Methoxychlor

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Methoxychlor

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2022 – September 30, 2022

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    May 18, 2022 – March 13, 2023

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    April 19, 2022 – March 13, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2020 – June 30, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2019 – December 31, 2019

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    June 1, 2019 – June 30, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2019 – June 30, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2019 – March 31, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2018 – June 30, 2018

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2017 – September 30, 2017

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    July 1, 2017 – September 30, 2017

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    July 1, 2017 – September 30, 2017

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    July 1, 2017 – September 30, 2017

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2017 – September 30, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    May 1, 2017 – May 31, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    April 1, 2017 – April 30, 2017

    Resolved
  • Monitoring, Regular

    Combined Uranium

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2017 – March 31, 2017

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    July 1, 2016 – September 15, 2017

    Resolved
  • Monitoring, Regular

    Styrene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2016 – June 2, 2017

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Combined Uranium

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2016 – March 31, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2015 – September 15, 2017

    Resolved
  • Monitoring, Regular

    Styrene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Styrene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Toluene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Combined Uranium

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Combined Uranium

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    October 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2015 – October 31, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2015 – December 31, 2015

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2015 – September 30, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2015 – September 30, 2015

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2015 – June 2, 2017

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    June 23, 2015 – December 21, 2016

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    June 1, 2015 – June 30, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2015 – February 28, 2015

    Resolved
  • Monitoring, Regular

    Nitrate-Nitrite

    January 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2015 – January 31, 2015

    Resolved
  • Monitoring, Regular

    Nitrate-Nitrite

    January 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2014 – November 30, 2014

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    August 1, 2014 – August 31, 2014

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    July 25, 2014 – December 21, 2016

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    July 1, 2014 – July 31, 2014

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2014 – June 2, 2017

    Resolved
  • Treatment Technique No Certif. Operator

    Health-based

    Stage 1 Disinfectants and Disinfection Byproducts Rule

    April 29, 2014 – March 18, 2015

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Fluoride

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Nickel

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 2014 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 2014 – December 31, 2016

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2013 – June 2, 2017

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2012 – September 30, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2012 – August 31, 2012

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2012 – June 2, 2017

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2012 – January 31, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2011 – October 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2011 – August 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2011 – July 31, 2011

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    September 1, 2009 – September 30, 2009

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2009 – February 28, 2012

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2008 – February 28, 2012

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2007 – February 28, 2012

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2006 – February 28, 2012

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    July 1, 2003 – July 31, 2003

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2003 – April 30, 2003

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    July 1, 1999 – September 10, 2001

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    June 1, 1993 – September 27, 2000

    Resolved

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

Enforcement actions

Common questions

Is SOUTHERN HILLS ESTATES required to publish a Consumer Confidence Report?

Yes. SOUTHERN HILLS ESTATES 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 SOUTHERN HILLS ESTATES’s next Consumer Confidence Report due?

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

Does SOUTHERN HILLS ESTATES have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for SOUTHERN HILLS ESTATES.

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

SOUTHERN HILLS ESTATES

405-779-0966

TUTTLE, OK 73089