Wisconsin Department of Natural Resources Drinking Water System Routine Monitoring Requirements Period: 01/01/2024 to 12/31/2024 Subject to change -- based on information provided to DNR as of 07/15/2024 Attachment 1 07/15/2024 07:02:51 AM

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
COMPLETEJANUARYDistributionColiform Bacteria11
COMPLETEJANUARY - SEPTEMBEREP 1Inorganics114
COMPLETEJANUARY - SEPTEMBEREP 1Synthetic Organics123
COMPLETEJANUARY - SEPTEMBEREP 1Volatile Organics121
COMPLETEFEBRUARYDistributionColiform Bacteria11
COMPLETEMARCHDistributionColiform Bacteria11
COMPLETEAPRILDistributionColiform Bacteria11
COMPLETEMAYDistributionColiform Bacteria11
COMPLETEJUNEDistributionColiform Bacteria11
JUNE - JULY1Coliform Bacteria11
JULYDistributionColiform Bacteria11
AUGUSTDistributionColiform Bacteria11
SEPTEMBERDistributionColiform Bacteria11
OCTOBERDistributionColiform Bacteria11
NOVEMBERDistributionColiform Bacteria11
DECEMBERDistributionColiform Bacteria11
Waivers:
Asbestos (Inorganic Report Form)1Waiver issued - No sampling required during calendar year 2024
Benzo(A)Pyrene (Synthetic Form)1Waiver issued - No sampling required during calendar year 2024
Cyanide (Inorganic Report Form)1Waiver issued - No sampling required during calendar year 2024
Dioxin (Synthetic Report Form)1Waiver issued - No sampling required during calendar year 2024
EDB/DBCP (Synthetic Report Form)1Waiver issued - No sampling required during calendar year 2024
Industrial Chemicals (Synthetic Form)1Waiver issued - No sampling required during calendar year 2024