Contaminant
2,4-D
Storet Code
39730
Measured Amount
0.29
Units
UG/L
PWS Name
ELKHORN WATERWORKS
PWS ID
26500628
Zip
53121
PWS Type
Municipal community
Region
Southeast Region
County
Walworth
Population
10317
PWS Status
Active
Service Types
City
Sampled Well Status
Active
Sample Date
4/22/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
300
WI Unique Well No
Availability
Emergency
DNR Sample Group
SOC
Sample ID
WE02629-02
Limit of Detection
.1
Limit of Quantification
.33
Analysis Method
SDWA EPA 515.3 (Herb
Reporting Limit
Maximum Contaminant Limit (MCL)
70
MCL Units
UG/L
Lab ID
632021390
Lab Name
Davy Laboratories