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Public water system record

Mequon on the Square Condominium Owners Association Inc

Serves Mequon, Ozaukee County, WI · 110 people served

Federal records show no health-based violations and no monitoring or reporting issues for Mequon on the Square Condominium Owners Association Inc in the last ten years.

  • WI2460955
  • MEQUON
  • WI
  • 110 served

System profile

Source water Groundwater
ZIP 53092
EPA system ID WI2460955

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
0

Key facts

  • Mequon on the Square Condominium Owners Association Inc draws water from 1 well.
  • Most recent enforcement action: boil water order by Wisconsin, August 2003.
  • Record on file since 1994, with 5 health-based violations before October 20, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 75 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016, and no monitoring or reporting violations either.

Full record since 1994

EPA's records for Mequon on the Square Condominium Owners Association Inc go back to 1994. Before October 20, 2016 they list 5 health-based violations (5 resolved) and 78 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 3 74
2000s 2 3
2010 to October 19, 2016 0 1

Most recent health-based violation before October 20, 2016: Total Coliform, began August 2003, Resolved.

Show all 5 health-based violations before October 20, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Aug 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
 Jul 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
 May 1, 1998 Resolved
Total Coliform
Contaminant limit exceeded
 Jun 1, 1996 Resolved
Total Coliform
Contaminant limit exceeded
 Aug 1, 1995 Resolved

Enforcement actions

Wisconsin regulators took 1 formal enforcement action against Mequon on the Square Condominium Owners Association Inc and issued 3 boil water orders between 1995 and 2003, filed as 7 records in EPA's data. The most recent was a boil water order in August 2003.

Date By Action Violations covered
Aug 14, 2003 Wisconsin Boil water order 1 violation (1 health-based): Total Coliform
Jun 4, 1998 Wisconsin Boil water order 1 violation (1 health-based): Total Coliform
Feb 28, 1997 Wisconsin Signed compliance agreement 64 violations: Total Coliform, cis-1,2-Dichloroethylene, 1,1,1-Trichloroethane, 1,2-Dichloroethane, Trichloroethylene
Aug 23, 1995 Wisconsin Boil water order 1 violation (1 health-based): Total Coliform

Where the water comes from

Mequon on the Square Condominium Owners Association Inc draws water from 1 well.

Annual water quality report

Mequon on the Square Condominium Owners Association Inc must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Mequon on the Square Condominium Owners Association Inc for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Wisconsin.

Certified drinking water labs by state EPA guidance for private wells