Contaminant
THALLIUM TOTAL
Storet Code
1059
Measured Amount
0.0025
Units
MG/L
PWS Name
MARSHFIELD UTILITIES
PWS ID
77201652
Zip
54449-0670
PWS Type
Municipal community
Region
West Central Region
County
Wood
Population
18815
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
1/6/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
200
WI Unique Well No
Availability
Permanent
DNR Sample Group
IOC
Sample ID
CE00102-01
Limit of Detection
.0012
Limit of Quantification
.004
Analysis Method
200.8/6020B Total Th
Reporting Limit
Maximum Contaminant Limit (MCL)
0.002
MCL Units
MG/L
Lab ID
721026460
Lab Name
Northern Lake Service Inc. (Crandon)