Contaminant
COPPER
Storet Code
1042
Measured Amount
160
Units
UG/L
PWS Name
OCONTO FALLS WATERWORKS
PWS ID
44304964
Zip
54154-0070
PWS Type
Municipal community
Region
Northeast Region
County
Oconto
Population
2892
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
8/18/2026
Sample Type
Compliance
Sample Source
Distribution System
Source ID
WI Unique Well No
Availability
Other
DNR Sample Group
PBCU
Sample ID
CE09409-01
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)