Contaminant
COPPER
Storet Code
1042
Measured Amount
370
Units
UG/L
PWS Name
COMBINED LOCKS WATERWORKS
PWS ID
44504097
Zip
54113
PWS Type
Municipal community
Region
Northeast Region
County
Outagamie
Population
3609
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
6/17/2026
Sample Type
Compliance
Sample Source
Distribution System
Source ID
WI Unique Well No
Availability
Other
DNR Sample Group
PBCU
Sample ID
692059
Limit of Detection
19
Limit of Quantification
63.5
Analysis Method
Copper - 3113B
Reporting Limit
Maximum Contaminant Limit (MCL)
MCL Units
UG/L
Lab ID
445126660
Lab Name
Clean Water Testing LLC