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SWALEDALE WATER SUPPLY

Iowa — Community Water System — PWSID: IA1778008

System Information

PWSIDIA1778008
System NameSWALEDALE 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
CityMARSHALLTOWN
ZIP Code50158
AddressATTN JACOB EVANS
OrganizationPEOPLE SERVICE (SWALEDALE)
Phone319-883-6554

Population & Service

Population Served144
Service Connections93

Drinking Water Violations (121)

This water system has 121 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
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jan 1, 2001 Dec 31, 2001 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2001 Arsenic Rule
Jul 1, 1995 Jun 30, 2000 Dinoseb MR No Yes — 0.007 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Dalapon MR No Yes — 0.2 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Dalapon MR No Yes — 0.2 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Dalapon MR No Yes — 0.2 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Picloram MR No Yes — 0.5 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Picloram MR No Yes — 0.5 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 2,4-D MR No Yes — 0.07 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 2,4-D MR No Yes — 0.07 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 2,4-D MR No Yes — 0.07 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Simazine MR No Yes — 0.004 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Simazine MR No Yes — 0.004 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Simazine MR No Yes — 0.004 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Dinoseb MR No Yes — 0.007 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Dinoseb MR No Yes — 0.007 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Picloram MR No Yes — 0.5 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 LASSO MR No Yes — — — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 LASSO MR No Yes — — — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 LASSO MR No Yes — — — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Atrazine MR No Yes — 0.003 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Atrazine MR No Yes — 0.003 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Atrazine MR No Yes — 0.003 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1995 Jun 30, 2000 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Apr 24, 2000 Synthetic Organic Chemicals
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1992 Total Coliform Rule
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1992 Total Coliform Rule
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1992 Total Coliform Rule
Jul 1, 1992 Jul 31, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 31, 1992 Total Coliform Rule
Apr 1, 1992 Apr 30, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Apr 30, 1992 Total Coliform Rule
Apr 1, 1992 Apr 30, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Apr 30, 1992 Total Coliform Rule
Apr 1, 1992 Apr 30, 1992 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Apr 30, 1992 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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