Public water system record

Interlaken Resort and Village

Serves an area of Walworth County, WI that includes Lake Geneva · 500 people served

Federal records show no health-based violations and no monitoring or reporting issues for Interlaken Resort and Village in the last ten years.

  • WI2650143
  • LAKE GENEVA
  • WI
  • 500 served

System profile

Source water Groundwater
ZIP 53147
EPA system ID WI2650143

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

  • Interlaken Resort and Village draws water from 2 wells.
  • Most recent formal enforcement: signed compliance agreement by Wisconsin, April 2007.
  • Record on file since 1994, with 7 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 38 unknown out of 38 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 Interlaken Resort and Village go back to 1994. Before October 19, 2016 they list 7 health-based violations (7 resolved) and 9 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 1
2000s 5 7
2010 to October 18, 2016 0 1

Most recent health-based violation before October 19, 2016: Total Coliform, began January 2007, Resolved.

Show all 7 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Jan 1, 2007 Resolved
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 8.6 pCi/L, federal limit 5 pCi/L (1.7 times the limit)
Jan 1, 2005 Resolved
Gross Alpha, Excl. Radon and U
Contaminant limit exceeded
Measured 27 pCi/L, federal limit 15 pCi/L (1.8 times the limit)
Jan 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Nov 1, 2002 Resolved
Lead and Copper Rule
Treatment technique failure
Jan 1, 2001 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 1999 Resolved
Lead and Copper Rule
Treatment technique failure
Jan 1, 1994 Resolved

Enforcement actions

Wisconsin regulators took 1 formal enforcement action against Interlaken Resort and Village and issued 2 boil water orders between 1999 and 2007, filed as 7 records in EPA's data. The most recent was a signed compliance agreement in April 2007.

Date By Action Violations covered
Apr 25, 2007 Wisconsin Signed compliance agreement 5 violations (2 health-based): Public Notice, Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U
Jan 10, 2007 Wisconsin Boil water order 1 violation (1 health-based): Total Coliform
Aug 10, 1999 Wisconsin Boil water order 1 violation (1 health-based): Total Coliform

Where the water comes from

Interlaken Resort and Village draws water from 2 wells.

Annual water quality report

Interlaken Resort and Village 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 Interlaken Resort and Village 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.