Contaminant
NITRATE-NITRITE (N03+N02)
Storet Code
630
Measured Amount
0.38
Units
MG/L
PWS Name
SUPERIOR WATER LIGHT & POWER COMPANY
PWS ID
81601476
Zip
54880-0519
PWS Type
Municipal community
Region
Northern Region
County
Douglas
Population
26084
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
3/3/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
81
WI Unique Well No
Availability
Permanent
DNR Sample Group
IOC
Sample ID
CE02075-01
Limit of Detection
Limit of Quantification
Analysis Method
Calc- N+N by IC (unf
Reporting Limit
Maximum Contaminant Limit (MCL)
10
MCL Units
MG/L
Lab ID
721026460
Lab Name
Northern Lake Service Inc. (Crandon)