Contaminant
ARSENIC
Storet Code
1002
Measured Amount
0.0011
Units
MG/L
PWS Name
WAUKESHA WATER UTILITY
PWS ID
26802380
Zip
53188
PWS Type
Municipal community
Region
Southeast Region
County
Waukesha
Population
70718
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
4/29/2026
Sample Type
Raw Water
Sample Source
Well
Source ID
9
WI Unique Well No
BH435
Availability
Emergency
DNR Sample Group
IOC
Sample ID
WE02757-01
Limit of Detection
.0011
Limit of Quantification
.0037
Analysis Method
200.8/6020B Total Ar
Reporting Limit
Maximum Contaminant Limit (MCL)
0.010
MCL Units
MG/L
Lab ID
721026460
Lab Name
Northern Lake Service Inc. (Crandon)