Contaminant
MERCURY
Storet Code
71900
Measured Amount
0.00003
Units
MG/L
PWS Name
POYNETTE WATERWORKS
PWS ID
11100375
Zip
53955
PWS Type
Municipal community
Region
South Central Region
County
Columbia
Population
2520
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
8/28/2023
Sample Type
Compliance
Sample Source
Entry Point
Source ID
3
WI Unique Well No
BN481
Availability
Permanent
DNR Sample Group
IOC
Sample ID
697148001
Limit of Detection
.00003
Limit of Quantification
.00008
Analysis Method
EPA 245.1
Reporting Limit
Maximum Contaminant Limit (MCL)
0.002
MCL Units
MG/L
Lab ID
113133790
Lab Name
Wisconsin State Laboratory of Hygiene
