Contaminant
BARIUM
Storet Code
1007
Measured Amount
0.021
Units
MG/L
PWS Name
KNAPP WATERWORKS
PWS ID
61702674
Zip
54749
PWS Type
Municipal community
Region
West Central Region
County
Dunn
Population
486
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
2/25/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
2
WI Unique Well No
BF730
Availability
Permanent
DNR Sample Group
IOC
Sample ID
CE01836-05
Limit of Detection
.0002
Limit of Quantification
.00067
Analysis Method
200.8/6020B Total Ba
Reporting Limit
Maximum Contaminant Limit (MCL)
2
MCL Units
MG/L
Lab ID
721026460
Lab Name
Northern Lake Service Inc. (Crandon)
