Contaminant
NITRATE (N03-N)
Storet Code
620
Measured Amount
5.4
Units
MG/L
PWS Name
BARABOO WATERWORKS
PWS ID
15700850
Zip
53913
PWS Type
Municipal community
Region
South Central Region
County
Sauk
Population
12703
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
2/19/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
2
WI Unique Well No
BG928
Availability
Permanent
DNR Sample Group
NITRATE
Sample ID
1678493
Limit of Detection
.12
Limit of Quantification
.4
Analysis Method
EPA 300.0
Reporting Limit
Maximum Contaminant Limit (MCL)
10
MCL Units
MG/L
Lab ID
157066030
Lab Name
CT Laboratories