Water Source Contaminants Profile
Public Water Systems (PWS)
PWSID
NY5203346
PWS Name
EMERALD GREEN LAKE LOUISE MARIE WC
Pop. Served![]()
2400
Source Water![]()
Surface Water
System Type
CWS
Contaminant
CARBON, TOTAL
In Violation From
4/1/2020
In Violation Until
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.
Contaminant
CARBON, TOTAL
In Violation From
1/1/2020
In Violation Until
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.
Contaminant
CONSUMER CONFIDENCE RULE
In Violation From
7/1/2015
In Violation Until
9/21/2015
Violation Category
Please refer to the Glossary for definitions of the violation categories.
Other
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.
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
1/1/2021
Sampling Period End
12/31/2023
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.
0.002650000
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
1/1/2018
Sampling Period End
12/31/2020
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.
0.001700000
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
1/1/2015
Sampling Period End
12/31/2017
90th percentile measure mg/L exceedance
Please refer to the lead section for more information.
0.002400000
Contaminant
NITRATE
In Violation From
1/1/2019
In Violation Until
2/13/2020
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.
Contaminant
NITRATE
In Violation From
1/1/2017
In Violation Until
3/19/2018
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.
Contaminant
PERCENT SODIUM
In Violation From
1/1/2015
In Violation Until
2/28/2018
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.
Contaminant
SODIUM
In Violation From
1/1/2015
In Violation Until
2/28/2018
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.

