Lance Park beach on Lake Mary in Twin Lakes is under a swim caution after re-sampling Tuesday by Kenosha County Public Health showed elevated E.coli levels there.
The State Department of Health recommends posting warnings at beaches when test results indicate an E.coli level of 235/100mL or more and closing a beach when test results exceed E.coli 1000/100mL.
The result from Tuesday that prompted the caution for Lance Park was: 387 E.coli/100 mL. That location was not scheduled for re-sampling.