Contaminant
BARIUM
Storet Code
1007
Measured Amount
0.0149
Units
MG/L
PWS Name
DEERFIELD WATERWORKS
PWS ID
11302236
Zip
53531
PWS Type
Municipal community
Region
South Central Region
County
Dane
Population
2510
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
8/18/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
4
WI Unique Well No
WP601
Availability
Permanent
DNR Sample Group
IOC
Sample ID
861305001
Limit of Detection
.0005
Limit of Quantification
.0015
Analysis Method
EPA 200.7
Reporting Limit
Maximum Contaminant Limit (MCL)
2
MCL Units
MG/L
Lab ID
113133790
Lab Name
Wisconsin State Laboratory of Hygiene