Yorktown Consolidated Water Dist. #1 is a large public water system in EPA region 02 that provides tap water for the 10535, 10588 zip codes. It has 6 facilities where the water supply was tested for 23 chemical contaminants that impact tap water quality and human health.
1-butanol is a class of Alcohol that has a minimum reporting level of 2 µg/L and a reference level of 700 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <2.0 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/8/2019 74 months ago
| <2.0 µg/L Below Reporting Level
|
2-methoxyethanol is a class of Alcohol that has a minimum reporting level of 0.4 µg/L and a reference level of 21 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.4 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/8/2019 74 months ago
| <0.4 µg/L Below Reporting Level
|
2-propen-1-ol (Allyl Alcohol) is a class of Alcohol that has a minimum reporting level of 0.5 µg/L and a reference level of 35 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.5 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/8/2019 74 months ago
| <0.5 µg/L Below Reporting Level
|
HAA5 (five regulated haloacetic acids) are a class of Disinfection Byproducts that includes Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid, Monochloroacetic Acid, Trichloroacetic Acid and has a minimum reporting level of 0.5 µg/L and a reference level of 60 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 45.63 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
Yorktown Central Garage Distribution System
| 12/6/2018 75 months ago
| 42.47 µg/L ⚠️ Exceeds 50% of Reference Level
|
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Yorktown Water District Offices Distribution System
| 12/6/2018 75 months ago
| 28.75 µg/L Meets Reporting Threshold
|
Yorktown Ambulance Distribution System
| 12/6/2018 75 months ago
| 45.63 µg/L ⚠️ Exceeds 50% of Reference Level
|
Navajo Road Sample Station Distribution System
| 12/6/2018 75 months ago
| 35.53 µg/L ⚠️ Exceeds 50% of Reference Level
|
HAA6Br (six brominated haloacetic acids) are a class of Disinfection Byproducts that includes Bromochloroacetic Acid, Bromodichloroacetic Acid, Dibromoacetic Acid, Dibromochloroacetic Acid, Monobromoacetic Acid, Tribromoacetic Acid and has a minimum reporting level of 0 µg/L and is a potential threat to human health. Learn more about HAA6Br (six brominated haloacetic acids).
Yorktown Central Garage Distribution System
| 12/6/2018 75 months ago
| 13.79 µg/L |
---|---|---|
Yorktown Water District Offices Distribution System
| 12/6/2018 75 months ago
| 9.75 µg/L |
Yorktown Ambulance Distribution System
| 12/6/2018 75 months ago
| 14.13 µg/L |
Navajo Road Sample Station Distribution System
| 12/6/2018 75 months ago
| 11.7 µg/L |
HAA9 (nine haloacetic acids) are a class of Disinfection Byproducts that includes Bromochloroacetic Acid, Bromodichloroacetic Acid, Chlorodibromoacetic Acid, Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid, Monochloroacetic Acid, Tribromoacetic Acid, Trichloroacetic Acid and has a minimum reporting level of 0 µg/L and is a potential threat to human health. Learn more about HAA9 (nine haloacetic acids).
Yorktown Central Garage Distribution System
| 12/6/2018 75 months ago
| 55.69 µg/L |
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Yorktown Water District Offices Distribution System
| 12/6/2018 75 months ago
| 38.15 µg/L |
Yorktown Ambulance Distribution System
| 12/6/2018 75 months ago
| 59.23 µg/L |
Navajo Road Sample Station Distribution System
| 12/6/2018 75 months ago
| 46.9 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.01 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.01 µg/L Below Reporting Level
|
anatoxin-a is a chemical contaminant that is a potential threat to human health. Learn more about anatoxin-a.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 8/21/2018 78 months ago
| <0.03 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 8/21/2018 78 months ago
| <0.03 µg/L Below Reporting Level
|
Butylated Hydroxyanisole is a chemical contaminant that is a potential threat to human health. Learn more about Butylated Hydroxyanisole.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.03 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 12/6/2018 75 months ago
| <0.03 µg/L Below Reporting Level
|
chlorpyrifos is a chemical contaminant that has a reference level of 2 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.03 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.03 µg/L Below Reporting Level
|
cylindrospermopsin is a chemical contaminant that has a reference level of 0.7 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 8/21/2018 78 months ago
| <0.09 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 8/21/2018 78 months ago
| <0.09 µg/L Below Reporting Level
|
dimethipin is a chemical contaminant that has a reference level of 140 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.2 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.2 µg/L Below Reporting Level
|
ethoprop is a chemical contaminant that has a reference level of 1.14 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.03 µg/L Below Reporting Level
|
Germanium is a chemical contaminant that is a potential threat to human health. Learn more about Germanium.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.3 µg/L Below Reporting Level
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 12/6/2018 75 months ago
| <0.3 µg/L Below Reporting Level
|
Manganese is a chemical contaminant that has a reference level of 300 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 13.8 µg/L. Learn more about Manganese.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| 2.4 µg/L Meets Reporting Threshold
|
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EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 12/6/2018 75 months ago
| 13.8 µg/L Meets Reporting Threshold
|
o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.007 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 12/6/2018 75 months ago
| <0.007 µg/L Below Reporting Level
|
oxyfluorfen is a chemical contaminant that has a reference level of 200 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.05 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.05 µg/L Below Reporting Level
|
profenofos is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.3 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.3 µg/L Below Reporting Level
|
quinoline is a chemical contaminant that has a reference level of 0.01 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.02 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 12/6/2018 75 months ago
| <0.02 µg/L Below Reporting Level
|
tebuconazole is a chemical contaminant that has a reference level of 190 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.2 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.2 µg/L Below Reporting Level
|
Total Microcystin is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 8/21/2018 78 months ago
| <0.3 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 8/21/2018 78 months ago
| <0.3 µg/L Below Reporting Level
|
Total Permethrin is a chemical contaminant that has a reference level of 3.344 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.04 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.04 µg/L Below Reporting Level
|
tribufos is a chemical contaminant that has a reference level of 0.6 µg/L. All the latest water samples for Yorktown Consolidated Water Dist. #1 showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
EPTDS from NWJWW Catskill Plant Northern Westchester Water Intertie
| 12/27/2018 74 months ago
| <0.07 µg/L Below Reporting Level
|
---|---|---|
EPTDS from NWJWW Amawalk Plant Westchester County Water Intertie
| 1/17/2019 73 months ago
| <0.07 µg/L Below Reporting Level
|
Facility Name | Water Type/Source |
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Northern Westchester Water Intertie | Surface Water (SW) |
Westchester County Water Intertie | Surface Water (SW) |
Distribution System | Surface Water (SW) |
Distribution System | Surface Water (SW) |
Distribution System | Surface Water (SW) |
Distribution System | Surface Water (SW) |
The latest water samples were taken between August 21st, 2018 and January 17th, 2019.