Contaminant
NITRATE-NITRITE (N03+N02)
Storet Code
630
Measured Amount
1.4
Units
MG/L
PWS Name
BERLIN WATERWORKS
PWS ID
42402162
Zip
54923-0272
PWS Type
Municipal community
Region
Northeast Region
County
Green Lake
Population
5524
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
8/20/2025
Sample Type
Compliance
Sample Source
Entry Point
Source ID
6
WI Unique Well No
EM255
Availability
Permanent
DNR Sample Group
NITRATE
Sample ID
CD10143-03
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)