Wisconsin Department of Natural Resources Drinking Water System Preliminary Routine Monitoring Requirements Period: 01/01/2025 to 12/31/2025 Subject to change -- based on information provided to DNR as of 06/24/2024 Attachment 1 06/24/2024 08:32:08 PM

If any of the following information has changed, please contact your DNR representative with any corrections:
HARPSTER, HOLLY MILWAUKEE, WI 53233
Phone: (414) 238-3316 Email: HOLLY.HARPSTER@WISCONSIN.GOV

System Name: MARIAN HEIGHTS SUBDIVISION PWS ID#: 26802039 Population: 400

Sampler: CTW CORP MICHAEL NOWAK Owner: MARIAN HEIGHTS CORPORATION

The following is a table of the routine monitoring required for this water system (additional monitoring may be required based on results of this monitoring). Each row represents a DNR monitoring requirement. Failure to complete a requirement may result in a monitoring violation. Please make sure that you are using the correct lab sheet for each sample, based on the correct time period, sample location and sample group.

Completed? Monitoring Period Sample Source Sample Group # of samples # of contams
Waivers:
Asbestos (Inorganic Report Form)1Waiver issued - No sampling required during calendar year 2025
Benzo(A)Pyrene (Synthetic Form)1Waiver issued - No sampling required during calendar year 2025
Cyanide (Inorganic Report Form)1Waiver issued - No sampling required during calendar year 2025
Dioxin (Synthetic Report Form)1Waiver issued - No sampling required during calendar year 2025
EDB/DBCP (Synthetic Report Form)1Waiver issued - No sampling required during calendar year 2025
Industrial Chemicals (Synthetic Form)1Waiver issued - No sampling required during calendar year 2025
Synthetic Organics - Pop < 100001Waiver issued - No sampling required during calendar year 2025
Volatile Organic Sample - Pop < 100001Waiver issued - No sampling required during calendar year 2025