Contaminant
FLUORIDE
Storet Code
951
Measured Amount
0.21
Units
MG/L
PWS Name
MUKWONAGO WATERWORKS
PWS ID
26802094
Zip
53149
PWS Type
Municipal community
Region
Southeast Region
County
Waukesha
Population
8190
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
6/17/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
200
WI Unique Well No
Availability
Permanent
DNR Sample Group
IOC
Sample ID
WE03964-01
Limit of Detection
.049
Limit of Quantification
.16
Analysis Method
W- 300.0 Fluoride by
Reporting Limit
Maximum Contaminant Limit (MCL)
4
MCL Units
MG/L
Lab ID
268533760
Lab Name
Northern Lake Service Inc. - Waukesha