Contaminant
NITRATE-NITRITE (N03+N02)
Storet Code
630
Measured Amount
3.52
Units
MG/L
PWS Name
ORFORDVILLE WATERWORKS
PWS ID
15401320
Zip
53576
PWS Type
Municipal community
Region
South Central Region
County
Rock
Population
1475
PWS Status
Active
Service Types
Village
Sampled Well Status
Active
Sample Date
3/27/2026
Sample Type
Compliance
Sample Source
Entry Point
Source ID
2
WI Unique Well No
KW597
Availability
Permanent
DNR Sample Group
IOC
Sample ID
838174001
Limit of Detection
.22
Limit of Quantification
.73
Analysis Method
EPA 353.2
Reporting Limit
Maximum Contaminant Limit (MCL)
10
MCL Units
MG/L
Lab ID
113133790
Lab Name
Wisconsin State Laboratory of Hygiene