Contaminant
BARIUM
Storet Code
1007
Measured Amount
0.088277
Units
MG/L
PWS Name
GRATIOT WATERWORKS
PWS ID
13300749
Zip
53541
PWS Type
Municipal community
Region
South Central Region
County
Lafayette
Population
224
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
4/14/2026
Sample Type
Raw Water
Sample Source
Well
Source ID
1
WI Unique Well No
BG191
Availability
Emergency
DNR Sample Group
IOC
Sample ID
0731-03
Limit of Detection
.000119
Limit of Quantification
.000397
Analysis Method
EPA 200.8
Reporting Limit
Maximum Contaminant Limit (MCL)
2
MCL Units
MG/L
Lab ID
737109450
Lab Name
AgSource Laboratories