Contaminant
COMBINED URANIUM
Storet Code
22706
Measured Amount
0.779
Units
UG/L
PWS Name
NIAGARA WATERWORKS
PWS ID
43804398
Zip
54151
PWS Type
Municipal community
Region
Northeast Region
County
Marinette
Population
1561
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
4/7/2026
Sample Type
Grab
Sample Source
Entry Point
Source ID
4
WI Unique Well No
WO955
Availability
Permanent
DNR Sample Group
RAD
Sample ID
CE03390-05
Limit of Detection
.323
Limit of Quantification
.323
Analysis Method
SUB ASTM D5174.97 Ur
Reporting Limit
Maximum Contaminant Limit (MCL)
30
MCL Units
UG/L
Lab ID
999407970
Lab Name
Pace Analytical Services, LLC-Minneapolis MN