WASHINGTON WATER DEPARTMENT

Iowa — Community Water System — PWSID: IA9271068

System Information

PWSIDIA9271068
System NameWASHINGTON WATER DEPARTMENT
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
CityWASHINGTON
ZIP Code52353
AddressATTN KYLE WELLINGTON SUPERINTENDENT
OrganizationWASHINGTON WATER DEPARTMENT
Phone319-653-1531

Population & Service

Population Served7,362
Service Connections2,806

Drinking Water Violations (43)

This water system has 43 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
Apr 1, 2020 Jun 30, 2020 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Apr 1, 2020 Jun 30, 2020 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 30, 2020 Radionuclides and Revised Rad Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Sep 15, 2015 Consumer Confidence Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Sep 15, 2015 Consumer Confidence Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Sep 15, 2015 Consumer Confidence Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Sep 15, 2015 Consumer Confidence Rule
Jul 1, 2008 Aug 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2008 Aug 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 10.9 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad Rule
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 10.9 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad Rule
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 10.9 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad Rule
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 10.9 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad Rule
Oct 1, 1984 Sep 30, 1985 Combined Radium (-226 and -228) MCL Yes No 8.5 5 pCi/L 5 Archived Sep 30, 1985 Radionuclides and Revised Rad Rule
Oct 1, 1983 Sep 30, 1984 Combined Radium (-226 and -228) MCL Yes No 8.3 5 pCi/L 5 Archived Sep 30, 1984 Radionuclides and Revised Rad Rule
Dec 22, 1979 Dec 21, 1980 Combined Radium (-226 and -228) MCL Yes No 6 5 pCi/L 5 Archived Dec 21, 1980 Radionuclides and Revised Rad Rule
Dec 22, 1979 Dec 21, 1980 Combined Radium (-226 and -228) MCL Yes No 11 5 pCi/L 141.15 Archived Dec 21, 1980 Radionuclides and Revised Rad Rule
Dec 21, 1979 Oct 20, 1980 Combined Radium (-226 and -228) MCL Yes No 11 5 pCi/L 5 Archived Oct 20, 1980 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
Oct 1, 1979 Sep 30, 1983 Combined Radium (-226 and -228) MCL Yes No 6.6 5 pCi/L Resolved Sep 30, 1983 Radionuclides and Revised Rad Rule
No No
No No
No No

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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