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SEVEN MILE FAIR MARKET SQUARE

Wisconsin — Non-Transient Non-Community — PWSID: WI2521921

System Information

PWSIDWI2521921
System NameSEVEN MILE FAIR MARKET SQUARE
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 27, 1995
Last ReportedDec 17, 2025

Location & Contact

StateWisconsin
CityCALEDONIA
ZIP Code53108-9743
Address2720 SEVEN MILE ROAD
OrganizationNILES, SCOTT - PRESIDENT/CEO
Phone—

Population & Service

Population Served999
Service Connections1

Drinking Water Violations (132)

This water system has 132 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
Nov 15, 2025 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Jan 1, 2023 — Lead and Copper Rule MR No No — TT — Resolved Jan 27, 2023 Lead and Copper Rule
Jan 1, 2023 — Lead and Copper Rule MR No No — TT — Resolved Jan 27, 2023 Lead and Copper Rule
Nov 21, 2016 — E. COLI MR No Yes — — — Resolved Dec 15, 2016 Ground Water Rule
Nov 21, 2016 — E. COLI MR No Yes — — — Resolved Dec 15, 2016 Ground Water Rule
Nov 21, 2016 — E. COLI MR No Yes — — — Resolved Dec 15, 2016 Ground Water Rule
Nov 21, 2016 — E. COLI MR No Yes — — — Resolved Dec 15, 2016 Ground Water Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 1996 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 1996 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 1996 Total Coliform Rule
Jul 1, 1995 Dec 31, 1995 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Dec 31, 1995 2,4-D MR No Yes — 0.07 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Dinoseb MR No Yes — 0.007 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Dinoseb MR No Yes — 0.007 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Aldicarb sulfoxide MR No Yes — — — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Aldicarb sulfone MR No Yes — — — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 OXAMYL MR No Yes — 0.2 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 OXAMYL MR No Yes — 0.2 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Aldicarb MR No Yes — — — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Aldicarb MR No Yes — — — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Endrin MR No Yes — 0.002 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Dalapon MR No Yes — 0.2 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Simazine MR No Yes — 0.004 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Simazine MR No Yes — 0.004 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Atrazine MR No Yes — 0.003 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Toxaphene MR No Yes — 0.003 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Toxaphene MR No Yes — 0.003 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 Chlordane MR No Yes — 0.002 mg/L — Resolved Dec 31, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Dec 31, 1995 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Dec 31, 1995 Synthetic 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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