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ELMA WATER SUPPLY

Iowa — Community Water System — PWSID: IA4525017

System Information

PWSIDIA4525017
System NameELMA WATER SUPPLY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedFeb 27, 1979
Last ReportedDec 19, 2025

Location & Contact

StateIowa
CityELMA
ZIP Code50628
AddressATTN MAYOR
OrganizationELMA WATER SUPPLY
Phone641-393-2543

Population & Service

Population Served505
Service Connections280

Drinking Water Violations (78)

This water system has 78 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
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Jun 30, 2018 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Jul 1, 2009 Jun 30, 2018 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Jul 1, 2009 Jun 30, 2018 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Jul 1, 2009 Jun 30, 2018 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2008 Mar 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2009 Nitrate Rule
Apr 1, 2008 Mar 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2009 Nitrate Rule
Apr 1, 2008 Mar 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2009 Nitrate Rule
Apr 1, 2008 Mar 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2009 Nitrate Rule
Jan 1, 2008 Mar 31, 2008 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Mar 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Mar 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Mar 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Mar 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2008 Volatile Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2008 Volatile Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2008 Volatile Organic Chemicals
Jan 1, 2008 Mar 31, 2008 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2008 Volatile Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 2007 Volatile Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 2007 Volatile Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 2007 Volatile Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 2007 Volatile Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2007 Synthetic Organic Chemicals
Jul 1, 2007 Sep 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2007 Synthetic Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2007 Volatile Organic Chemicals
Apr 1, 2007 Jun 30, 2007 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2007 Volatile Organic Chemicals
Jan 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Dec 1, 1996 Dec 31, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 1996 Total Coliform Rule
Dec 1, 1996 Dec 31, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 1996 Total Coliform 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.

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