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SHENANDOAH WATER DEPT

Iowa — Community Water System — PWSID: IA7383045

System Information

PWSIDIA7383045
System NameSHENANDOAH WATER DEPT
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
CitySHENANDOAH
ZIP Code51601
AddressATTN WATER SUPERINTENDENT TIM MARTIN
OrganizationSHENANDOAH WATER DEPT
Phone712-246-3372

Population & Service

Population Served4,925
Service Connections2,305

Drinking Water Violations (213)

This water system has 213 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, 1998 Sep 30, 1998 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1998 Nitrate Rule
Jul 1, 1998 Sep 30, 1998 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1998 Nitrate Rule
Jul 1, 1998 Sep 30, 1998 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1998 Nitrate Rule
Jul 1, 1998 Sep 30, 1998 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1998 Nitrate Rule
Jan 1, 1997 Mar 31, 1997 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 1997 Nitrate Rule
Jan 1, 1997 Mar 31, 1997 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 1997 Nitrate Rule
Jan 1, 1997 Mar 31, 1997 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 1997 Nitrate Rule
Jan 1, 1997 Mar 31, 1997 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 1997 Nitrate Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Jul 1, 1993 Jul 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1993 Total Coliform Rule
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Styrene MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Styrene MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Styrene MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Styrene MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Styrene MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals
Apr 1, 1991 Apr 30, 1991 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Apr 30, 1991 Volatile Organic Chemicals

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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