Contaminant
CHLORINE TOTAL RESIDUAL
Storet Code
50060
Measured Amount
0.64
Units
MG/L
PWS Name
MARATHON CITY WATERWORKS
PWS ID
73701518
Zip
54448
PWS Type
Municipal community
Region
West Central Region
County
Marathon
Population
1695
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
11/11/2025
Sample Type
Distribution
Sample Source
Distribution System
Source ID
WI Unique Well No
Availability
Other
DNR Sample Group
BACTI
Sample ID
25111106-01
Limit of Detection
Limit of Quantification
Analysis Method
Reporting Limit
Maximum Contaminant Limit (MCL)
MCL Units
MG/L
Lab ID
737157080
Lab Name
Marathon County Public Health Laboratory
