Tract 180 Mutual Water Co. is a large public water system in EPA region 09 that provides tap water for the 90201 zip codes. It has 3 facilities where the water supply was tested for 20 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 Tract 180 Mutual Water Co. showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <2.0 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 3/14/2019 71 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 Tract 180 Mutual Water Co. showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.4 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 3/14/2019 71 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 Tract 180 Mutual Water Co. showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.5 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 3/14/2019 71 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 Tract 180 Mutual Water Co. showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 0.89 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
DS1 Distribution system
| 2/7/2019 73 months ago
| .89 µg/L Meets Reporting Threshold
|
---|---|---|
DS2 Distribution system
| 2/7/2019 73 months ago
| .67 µg/L Meets Reporting Threshold
|
DS3 Distribution system
| 2/7/2019 73 months ago
| .74 µg/L Meets Reporting Threshold
|
DS4 Distribution system
| 2/7/2019 73 months ago
| .7 µg/L Meets Reporting Threshold
|
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).
DS1 Distribution system
| 2/7/2019 73 months ago
| .89 µg/L |
---|---|---|
DS2 Distribution system
| 2/7/2019 73 months ago
| .67 µg/L |
DS3 Distribution system
| 2/7/2019 73 months ago
| .74 µg/L |
DS4 Distribution system
| 2/7/2019 73 months ago
| .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).
DS1 Distribution system
| 2/7/2019 73 months ago
| .89 µg/L |
---|---|---|
DS2 Distribution system
| 2/7/2019 73 months ago
| .67 µg/L |
DS3 Distribution system
| 2/7/2019 73 months ago
| .74 µg/L |
DS4 Distribution system
| 2/7/2019 73 months ago
| .7 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Tract 180 Mutual Water Co. showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.01 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 months ago
| <0.01 µg/L Below Reporting Level
|
Butylated Hydroxyanisole is a chemical contaminant that is a potential threat to human health. Learn more about Butylated Hydroxyanisole.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 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 Tract 180 Mutual Water Co. showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 months ago
| <0.03 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 Tract 180 Mutual Water Co. showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.2 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 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 Tract 180 Mutual Water Co. showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 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.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.3 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 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 Tract 180 Mutual Water Co. showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 3.9 µg/L. Learn more about Manganese.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| 3.5 µg/L Meets Reporting Threshold
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 months ago
| 3.9 µg/L Meets Reporting Threshold
|
o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.007 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 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 Tract 180 Mutual Water Co. showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.05 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 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 Tract 180 Mutual Water Co. showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.3 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 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 Tract 180 Mutual Water Co. showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.02 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 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 Tract 180 Mutual Water Co. showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.2 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 months ago
| <0.2 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 Tract 180 Mutual Water Co. showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.04 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 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 Tract 180 Mutual Water Co. showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
EP #7 - Well 6 Treated Well 6
| 2/7/2019 73 months ago
| <0.07 µg/L Below Reporting Level
|
---|---|---|
EP #6 - Well 5 Treated Well 5
| 2/7/2019 73 months ago
| <0.07 µg/L Below Reporting Level
|
Facility Name | Water Type/Source |
---|---|
Distribution system | Ground Water (GW) |
Well 6 | Ground Water (GW) |
Well 5 | Ground Water (GW) |
The latest water samples were taken between February 7th, 2019 and March 14th, 2019.