Water Source Contaminants Profile
Public Water Systems (PWS)
PWSID
NY0301665
PWS Name
ENDICOTT MUNICIPAL WATER WORKS
Pop. Served
45000
Source Water
Ground Water
System Type
CWS
Contaminant
1,4-DIOXANE
In Violation From
10/1/2020
In Violation Until
Violation CategoryPlease refer to the Glossary for definitions of the violation categories.
Maximum Contaminant Level Violation
Health Based Violation
Y
Sampling Period Begin
Sampling Period End
90th percentile measure mg/L exceedancePlease refer to the lead section for more information.
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
7/1/2024
Sampling Period End
12/31/2024
90th percentile measure mg/L exceedancePlease refer to the lead section for more information.
0.002000000
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
1/1/2020
Sampling Period End
12/31/2022
90th percentile measure mg/L exceedancePlease refer to the lead section for more information.
0.001000000
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
1/1/2017
Sampling Period End
12/31/2019
90th percentile measure mg/L exceedancePlease refer to the lead section for more information.
0.001000000
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
1/1/2014
Sampling Period End
12/31/2016
90th percentile measure mg/L exceedancePlease refer to the lead section for more information.
0.001000000
Contaminant
germanium
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.3
Measure (parts per billion)
.309
Contaminant
HAA5
Facility Water Type
GW
Sample ID
1085953
Collection Date
10/8/2018
Minimum Reporting Level
Measure (parts per billion)
4.568
Contaminant
HAA5
Facility Water Type
GW
Sample ID
1085954
Collection Date
10/8/2018
Minimum Reporting Level
Measure (parts per billion)
5.275
Contaminant
HAA5
Facility Water Type
GW
Sample ID
1049556
Collection Date
4/10/2018
Minimum Reporting Level
Measure (parts per billion)
4.577
Contaminant
HAA5
Facility Water Type
GW
Sample ID
1049557
Collection Date
4/10/2018
Minimum Reporting Level
Measure (parts per billion)
6.616
Contaminant
HAA6Br
Facility Water Type
GW
Sample ID
1085953
Collection Date
10/8/2018
Minimum Reporting Level
Measure (parts per billion)
6.537
Contaminant
HAA6Br
Facility Water Type
GW
Sample ID
1085954
Collection Date
10/8/2018
Minimum Reporting Level
Measure (parts per billion)
6.329
Contaminant
HAA6Br
Facility Water Type
GW
Sample ID
1049556
Collection Date
4/10/2018
Minimum Reporting Level
Measure (parts per billion)
8.581
Contaminant
HAA6Br
Facility Water Type
GW
Sample ID
1049557
Collection Date
4/10/2018
Minimum Reporting Level
Measure (parts per billion)
9.403
Contaminant
HAA9
Facility Water Type
GW
Sample ID
1085953
Collection Date
10/8/2018
Minimum Reporting Level
Measure (parts per billion)
9.798
Contaminant
HAA9
Facility Water Type
GW
Sample ID
1085954
Collection Date
10/8/2018
Minimum Reporting Level
Measure (parts per billion)
10.16
Contaminant
HAA9
Facility Water Type
GW
Sample ID
1049556
Collection Date
4/10/2018
Minimum Reporting Level
Measure (parts per billion)
10.511
Contaminant
HAA9
Facility Water Type
GW
Sample ID
1049557
Collection Date
4/10/2018
Minimum Reporting Level
Measure (parts per billion)
13.928
Contaminant
manganese
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
171.98
Contaminant
manganese
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
1025.9
Contaminant
manganese
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
163.01
Contaminant
1-butanol
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
2.0
Measure (parts per billion)
Not Detected
Contaminant
1-butanol
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
2.0
Measure (parts per billion)
Not Detected
Contaminant
1-butanol
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
2.0
Measure (parts per billion)
Not Detected
Contaminant
1-butanol
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
2.0
Measure (parts per billion)
Not Detected
Contaminant
2-methoxyethanol
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
Not Detected
Contaminant
2-methoxyethanol
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
Not Detected
Contaminant
2-methoxyethanol
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
Not Detected
Contaminant
2-methoxyethanol
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.4
Measure (parts per billion)
Not Detected
Contaminant
2-propen-1-ol
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.5
Measure (parts per billion)
Not Detected
Contaminant
2-propen-1-ol
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.5
Measure (parts per billion)
Not Detected
Contaminant
2-propen-1-ol
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.5
Measure (parts per billion)
Not Detected
Contaminant
2-propen-1-ol
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.5
Measure (parts per billion)
Not Detected
Contaminant
alpha-hexachlorocyclohexane
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.01
Measure (parts per billion)
Not Detected
Contaminant
alpha-hexachlorocyclohexane
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.01
Measure (parts per billion)
Not Detected
Contaminant
alpha-hexachlorocyclohexane
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.01
Measure (parts per billion)
Not Detected
Contaminant
alpha-hexachlorocyclohexane
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.01
Measure (parts per billion)
Not Detected
Contaminant
butylated hydroxyanisole
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
butylated hydroxyanisole
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
butylated hydroxyanisole
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
butylated hydroxyanisole
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
chlorpyrifos
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
chlorpyrifos
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
chlorpyrifos
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
chlorpyrifos
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
dimethipin
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.2
Measure (parts per billion)
Not Detected
Contaminant
dimethipin
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.2
Measure (parts per billion)
Not Detected
Contaminant
dimethipin
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.2
Measure (parts per billion)
Not Detected
Contaminant
dimethipin
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.2
Measure (parts per billion)
Not Detected
Contaminant
ethoprop
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
ethoprop
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
ethoprop
Facility Water Type
GW
Sample ID
1049558
Collection Date
4/10/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
ethoprop
Facility Water Type
GW
Sample ID
1049560
Collection Date
4/10/2018
Minimum Reporting Level
0.03
Measure (parts per billion)
Not Detected
Contaminant
germanium
Facility Water Type
GW
Sample ID
1085955
Collection Date
10/8/2018
Minimum Reporting Level
0.3
Measure (parts per billion)
Not Detected
Contaminant
germanium
Facility Water Type
GW
Sample ID
1085957
Collection Date
10/8/2018
Minimum Reporting Level
0.3
Measure (parts per billion)
Not Detected