Water Source Contaminants Profile

PWSID
NY3530217 PWS Name
CHESTER INVESTMENT PARTNERS Pop. Served
69 Source Water
Ground Water System Type
NTNCWS

Contaminant
Lead (90th Percentile) In Violation From
In Violation Until
Violation CategoryPlease 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
12/31/2023 90th percentile measure mg/L exceedancePlease refer to the lead section for more information. 0.012075000

Contaminant
Lead (90th Percentile) In Violation From
In Violation Until
Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Maximum Contaminant Level Violation Health Based Violation
Sampling Period Begin
1/1/2016 Sampling Period End
12/31/2018 90th percentile measure mg/L exceedancePlease refer to the lead section for more information. 0.005650000

Contaminant
LEAD & COPPER RULE In Violation From
10/1/2022 In Violation Until
6/7/2023 Violation CategoryPlease 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 exceedancePlease refer to the lead section for more information.

Contaminant
LEAD & COPPER RULE In Violation From
10/1/2019 In Violation Until
6/25/2022 Violation CategoryPlease 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 exceedancePlease refer to the lead section for more information.

Contaminant
PUBLIC NOTICE In Violation From
3/28/2024 In Violation Until
3/17/2025 Violation CategoryPlease 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 exceedancePlease refer to the lead section for more information.