Water Source Contaminants Profile
Public Water Systems (PWS)
PWSID
NY3708984
PWS Name
PALERMO ELEMENTARY SCHOOL
Pop. Served![]()
260
Source Water![]()
Ground Water
System Type
NTNCWS
Contaminant
Lead (90th Percentile)
In Violation From
In Violation Until
Violation Category
Please refer to the Glossary for definitions of the violation categories.
Maximum Contaminant Level Violation
Health Based Violation
Sampling Period Begin
1/1/2023
Sampling Period End
12/31/2025
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.
0.123600000
Contaminant
Lead (90th Percentile)
In Violation From
In Violation Until
Violation Category
Please refer to the Glossary for definitions of the violation categories.
Maximum Contaminant Level Violation
Health Based Violation
Sampling Period Begin
1/1/2020
Sampling Period End
12/31/2022
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.
0.006800000
Contaminant
Lead (90th Percentile)
In Violation From
In Violation Until
Violation Category
Please refer to the Glossary for definitions of the violation categories.
Maximum Contaminant Level Violation
Health Based Violation
Sampling Period Begin
1/1/2017
Sampling Period End
12/31/2019
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.
0.008500000
Contaminant
LEAD & COPPER RULE
In Violation From
6/1/2018
In Violation Until
1/1/2019
Violation Category
Please refer to the Glossary for definitions of the violation categories.
Monitoring and Reporting Violation
Health Based Violation
N
Sampling Period Begin
Sampling Period End
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.

