Contaminant
COPPER
Storet Code
1042
Measured Amount
317
Units
UG/L
PWS Name
COLUMBUS UTILITIES
PWS ID
11100386
Zip
53925
PWS Type
Municipal community
Region
South Central Region
County
Columbia
Population
5173
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
9/10/2025
Sample Type
Compliance
Sample Source
Distribution System
Source ID
WI Unique Well No
Availability
Other
DNR Sample Group
PBCU
Sample ID
25I0390-01
Limit of Detection
46
Limit of Quantification
Analysis Method
3111B
Reporting Limit
Maximum Contaminant Limit (MCL)
MCL Units
UG/L
Lab ID
632021390
Lab Name
Davy Laboratories
