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PLAINFIELD WATER SUPPLY

Iowa — Community Water System — PWSID: IA0960045

System Information

PWSIDIA0960045
System NamePLAINFIELD 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
CityPLAINFIELD
ZIP Code50666
AddressATTN BRICE DIETZ
OrganizationPLAINFIELD WATER SUPPLY
Phone319-404-7033

Population & Service

Population Served393
Service Connections204

Drinking Water Violations (19)

This water system has 19 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
Dec 1, 1997 Dec 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 31, 1997 Total Coliform Rule
Dec 1, 1997 Dec 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 31, 1997 Total Coliform Rule
Dec 1, 1997 Dec 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 31, 1997 Total Coliform Rule
Dec 1, 1997 Dec 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 31, 1997 Total Coliform Rule
Dec 1, 1997 Dec 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 15, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 15, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Oct 1, 1993 Dec 31, 1993 Nitrate MCL Yes No 10.6 10 mg/L — Resolved Dec 31, 1993 Nitrate Rule
Oct 1, 1993 Dec 31, 1993 Nitrate MCL Yes No 10.6 10 mg/L — Resolved Dec 31, 1993 Nitrate Rule
Jul 1, 1987 Sep 30, 1987 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1987 Nitrate Rule
Jul 1, 1987 Sep 30, 1987 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1987 Nitrate Rule
Jul 1, 1987 Sep 30, 1987 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1987 Nitrate Rule
Jul 1, 1987 Sep 30, 1987 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1987 Nitrate Rule
Jul 1, 1987 Sep 30, 1987 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1987 Nitrate 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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