Contaminant
NITRATE-NITRITE (N03+N02)
Storet Code
630
Measured Amount
4.6
Units
MG/L
PWS Name
WALWORTH WATERWORKS
PWS ID
26501497
Zip
53184
PWS Type
Municipal community
Region
Southeast Region
County
Walworth
Population
2304
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
10/16/2025
Sample Type
Compliance
Sample Source
Entry Point
Source ID
4
WI Unique Well No
BH191
Availability
Permanent
DNR Sample Group
NITRATE
Sample ID
WD07118-04
Limit of Detection
.064
Limit of Quantification
.21
Analysis Method
4500-Nitrogen, NO2 +
Reporting Limit
Maximum Contaminant Limit (MCL)
10
MCL Units
MG/L
Lab ID
721026460
Lab Name
Northern Lake Service Inc. (Crandon)