REGIONAL WATER

Iowa — Community Water System — PWSID: IA8300184

System Information

PWSIDIA8300184
System NameREGIONAL WATER
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypePrivate
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedMar 4, 1980
Last ReportedMar 17, 2026

Location & Contact

StateIowa
CityAVOCA
ZIP Code51521
AddressATTN STEVE NEVINS WATER SUPER
OrganizationREGIONAL WATER
Phone712-343-2413

Population & Service

Population Served4,132
Service Connections1,700

Drinking Water Violations (36)

This water system has 36 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
Jul 1, 2017 Jul 31, 2017 TT Yes No Resolved Jul 31, 2017
Jul 1, 2017 Jul 31, 2017 TT Yes No Resolved Jul 31, 2017
Jul 1, 2017 Jul 31, 2017 TT Yes No Resolved Jul 31, 2017
Jul 1, 2017 Jul 31, 2017 TT Yes No Resolved Jul 31, 2017
Jul 1, 2009 Jul 31, 2009 MCL Yes No 5% of samples Resolved Jul 31, 2009
Jul 1, 2009 Jul 31, 2009 MCL Yes No 5% of samples Resolved Jul 31, 2009
Jul 1, 2009 Jul 31, 2009 MCL Yes No 5% of samples Resolved Jul 31, 2009
Jul 1, 2009 Jul 31, 2009 MCL Yes No 5% of samples Resolved Jul 31, 2009
Jul 1, 2009 Jul 31, 2009 MCL Yes No 5% of samples Resolved Jul 31, 2009
Oct 1, 2001 Sep 30, 2002 MR No Yes 0.010 mg/L Resolved Sep 30, 2002
Oct 1, 2001 Sep 30, 2002 MR No Yes 0.010 mg/L Resolved Sep 30, 2002
Oct 1, 2001 Sep 30, 2002 MR No Yes 0.010 mg/L Resolved Sep 30, 2002
Oct 1, 2001 Sep 30, 2002 MR No Yes 0.010 mg/L Resolved Sep 30, 2002
Jul 1, 1996 Jul 31, 1996 MCL Yes No 5% of samples Resolved Jul 31, 1996
Jul 1, 1996 Jul 31, 1996 MCL Yes No 5% of samples Resolved Jul 31, 1996
Jul 1, 1996 Jul 31, 1996 MCL Yes No 5% of samples Resolved Jul 31, 1996
Jul 1, 1996 Jul 31, 1996 MCL Yes No 5% of samples Resolved Jul 31, 1996
Jun 1, 1995 Jun 30, 1995 MR No Yes 1 mg/L Resolved Jun 30, 1995
Jun 1, 1995 Jun 30, 1995 MR No Yes 1 mg/L Resolved Jun 30, 1995
Jun 1, 1995 Jun 30, 1995 MR No Yes 1 mg/L Resolved Jun 30, 1995
Jan 1, 1995 Jan 31, 1995 MCL Yes No 5% of samples Resolved Jan 31, 1995
Jan 1, 1995 Jan 31, 1995 MCL Yes No 5% of samples Resolved Jan 31, 1995
Jan 1, 1995 Jan 31, 1995 MCL Yes No 5% of samples Resolved Jan 31, 1995
Sep 1, 1994 Sep 30, 1994 MCL Yes No 5% of samples Resolved Sep 30, 1994
Sep 1, 1994 Sep 30, 1994 MCL Yes No 5% of samples Resolved Sep 30, 1994
Sep 1, 1994 Sep 30, 1994 MCL Yes No 5% of samples Resolved Sep 30, 1994
Jul 1, 1994 Jun 30, 1995 MR No Yes 10 mg/L Resolved Jun 30, 1995
Jul 1, 1994 Jun 30, 1995 MR No Yes 10 mg/L Resolved Jun 30, 1995
Jul 1, 1994 Jun 30, 1995 MR No Yes 10 mg/L Resolved Jun 30, 1995
Jul 1, 1992 Jun 30, 1995 MR No Yes 0.006 mg/L Resolved Jun 30, 1995
Jul 1, 1992 Jun 30, 1995 MR No Yes 0.006 mg/L Resolved Jun 30, 1995
Jul 1, 1992 Jun 30, 1995 MR No Yes 0.006 mg/L Resolved Jun 30, 1995
No No
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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