Contaminant
FLUORIDE
Storet Code
951
Measured Amount
0.12
Units
MG/L
PWS Name
HILLSBORO WATERWORKS
PWS ID
66302577
Zip
54634
PWS Type
Municipal community
Region
West Central Region
County
Vernon
Population
1325
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
2/17/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
2
WI Unique Well No
BH091
Availability
Permanent
DNR Sample Group
IOC
Sample ID
1677714
Limit of Detection
.12
Limit of Quantification
.4
Analysis Method
EPA 300.0
Reporting Limit
Maximum Contaminant Limit (MCL)
4
MCL Units
MG/L
Lab ID
157066030
Lab Name
CT Laboratories
