CITY OF HORN LAKE - TWIN LAKES

Mississippi — Community Water System — PWSID: MS0170025

System Information

PWSIDMS0170025
System NameCITY OF HORN LAKE - TWIN LAKES
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region04
Serves SchoolNo
WholesalerNo
First ReportedFeb 28, 1979
Last ReportedDec 31, 2025

Location & Contact

StateMississippi
CityHORN LAKE
ZIP Code38637
Address3101 GOODMAN RD WEST
OrganizationSTOKES, 11, JIMMY
Phone662-393-6178

Population & Service

Population Served1,948
Service Connections727

Drinking Water Violations (48)

This water system has 48 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 2024 Dec 31, 2024 TTHM MR No Yes 0.080 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 TTHM MR No Yes 0.080 mg/L Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Dec 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 TTHM MR No Yes 0.080 mg/L Archived Dec 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Mar 31, 2010 Radium-228 MR No Yes Archived Mar 31, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Radium-226 MR No Yes Archived Mar 31, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Combined Uranium MR No Yes 30 ug/L Archived Mar 31, 2010 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Uranium MR No Yes 30 ug/L Archived Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Radium-226 MR No Yes Archived Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Radium-228 MR No Yes Archived Dec 31, 2009 Radionuclides and Revised Rad Rule
Jul 1, 2009 Sep 30, 2009 Radium-226 MR No Yes Archived Sep 30, 2009 Radionuclides and Revised Rad Rule
Jul 1, 2009 Sep 30, 2009 Radium-228 MR No Yes Archived Sep 30, 2009 Radionuclides and Revised Rad Rule
Jul 1, 2009 Sep 30, 2009 Combined Uranium MR No Yes 30 ug/L Archived Sep 30, 2009 Radionuclides and Revised Rad Rule
Apr 1, 2009 Jun 30, 2009 Radium-228 MR No Yes Archived Jun 30, 2009 Radionuclides and Revised Rad Rule
Apr 1, 2009 Jun 30, 2009 Radium-226 MR No Yes Archived Jun 30, 2009 Radionuclides and Revised Rad Rule
Apr 1, 2009 Jun 30, 2009 Combined Uranium MR No Yes 30 ug/L Archived Jun 30, 2009 Radionuclides and Revised Rad Rule
Jan 1, 2009 Mar 31, 2009 Radium-228 MR No Yes Archived Mar 31, 2009 Radionuclides and Revised Rad Rule
Jan 1, 2009 Mar 31, 2009 Radium-226 MR No Yes Archived Mar 31, 2009 Radionuclides and Revised Rad Rule
Jan 1, 2009 Mar 31, 2009 Combined Uranium MR No Yes 30 ug/L Archived Mar 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2008 Dec 31, 2008 Radium-228 MR No Yes Archived Dec 31, 2008 Radionuclides and Revised Rad Rule
Oct 1, 2008 Dec 31, 2008 Combined Uranium MR No Yes 30 ug/L Archived Dec 31, 2008 Radionuclides and Revised Rad Rule
Oct 1, 2008 Dec 31, 2008 Radium-226 MR No Yes Archived Dec 31, 2008 Radionuclides and Revised Rad Rule
Jul 1, 2008 Sep 30, 2008 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Sep 30, 2008 Radionuclides and Revised Rad Rule
Jul 1, 2008 Sep 30, 2008 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Sep 30, 2008 Radionuclides and Revised Rad Rule
Jul 1, 2008 Sep 30, 2008 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Sep 30, 2008 Radionuclides and Revised Rad Rule
Apr 1, 2008 Jun 30, 2008 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Jun 30, 2008 Radionuclides and Revised Rad Rule
Apr 1, 2008 Jun 30, 2008 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Jun 30, 2008 Radionuclides and Revised Rad Rule
Apr 1, 2008 Jun 30, 2008 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Archived Jun 30, 2008 Radionuclides and Revised Rad Rule
Apr 1, 2008 Jun 30, 2008 Combined Uranium MR No Yes 30 ug/L Archived Jun 30, 2008 Radionuclides and Revised Rad Rule
Apr 1, 2008 Jun 30, 2008 Combined Uranium MR No Yes 30 ug/L Archived Jun 30, 2008 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Combined Uranium MR No Yes 30 ug/L Archived Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Combined Uranium MR No Yes 30 ug/L Archived Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Dec 31, 2007 Radionuclides and Revised Rad Rule
Oct 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Dec 31, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MR No Yes 30 ug/L Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Mar 31, 2007 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Archived Mar 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Mar 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Mar 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Mar 31, 2007 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Archived Mar 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Mar 31, 2007 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Archived Mar 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Mar 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Mar 31, 2007 Radionuclides and Revised Rad Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Dec 5, 2005 Consumer Confidence Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

Browse All Water Systems Water Systems in Mississippi