Contaminant
NITRATE-NITRITE (N03+N02)
Storet Code
630
Measured Amount
0.24
Units
MG/L
PWS Name
SHELL LAKE WATERWORKS
PWS ID
86603044
Zip
54871
PWS Type
Municipal community
Region
Northern Region
County
Washburn
Population
950
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
5/5/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
2
WI Unique Well No
BH204
Availability
Permanent
DNR Sample Group
IOC
Sample ID
CE04605-04
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)