Contaminant
NITRATE-NITRITE (N03+N02)
Storet Code
630
Measured Amount
0.13
Units
MG/L
PWS Name
BUTTERNUT WATERWORKS
PWS ID
80203750
Zip
54514
PWS Type
Municipal community
Region
Northern Region
County
Ashland
Population
283
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
8/4/2025
Sample Type
Compliance
Sample Source
Entry Point
Source ID
2
WI Unique Well No
BF118
Availability
Permanent
DNR Sample Group
NITRATE
Sample ID
CD09275-01
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)