Contaminant
BARIUM
Storet Code
1007
Measured Amount
0.0346
Units
MG/L
PWS Name
NEW HOLSTEIN WATERWORKS
PWS ID
40802707
Zip
53061
PWS Type
Municipal community
Region
Northeast Region
County
Calumet
Population
3012
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
2/24/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
3
WI Unique Well No
ZZ248
Availability
Permanent
DNR Sample Group
IOC
Sample ID
685319
Limit of Detection
.0023
Limit of Quantification
.0076
Analysis Method
Barium - 200.7
Reporting Limit
Maximum Contaminant Limit (MCL)
2
MCL Units
MG/L
Lab ID
445126660
Lab Name
Clean Water Testing LLC
