Contaminant
COPPER
Storet Code
1042
Measured Amount
31
Units
UG/L
PWS Name
EAST TROY S D 3
PWS ID
26501563
Zip
53120
PWS Type
Municipal community
Region
Southeast Region
County
Walworth
Population
40
PWS Status
Active
Service Types
Town
Sampled Well Status
Active
Sample Date
7/22/2026
Sample Type
Compliance
Sample Source
Distribution System
Source ID
WI Unique Well No
Availability
Other
DNR Sample Group
PBCU
Sample ID
WE04902-01
Limit of Detection
.69
Limit of Quantification
2.3
Analysis Method
200.8/6020B Total Co
Reporting Limit
Maximum Contaminant Limit (MCL)
MCL Units
UG/L
Lab ID
721026460
Lab Name
Northern Lake Service Inc. (Crandon)