Golden State Water Company - Southwest is a large public water system in EPA region 09 that provides tap water for the 90017, 90044, 90045, 90059, 90220, 90248 - 90250, 90278, 90303, 90304, 90746 zip codes. It has 9 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 Golden State Water Company - Southwest showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <2.0 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <2.0 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <2.0 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <2.0 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <2.0 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <2.0 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <2.0 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.4 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.4 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.4 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.4 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.4 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.4 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.4 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.5 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.5 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.5 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.5 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.5 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.5 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.5 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 9.38 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
SW 31 3902 W. 108th St, Inglewood Southwest DBPs
| 5/14/2019 69 months ago
| 9.38 µg/L Meets Reporting Threshold
|
---|---|---|
SW 7 17542 Lysander Dr, Carson Southwest DBPs
| 5/14/2019 69 months ago
| 7.76 µg/L Meets Reporting Threshold
|
SW 28 1201 W. 92nd St, Los Angeles Southwest DBPs
| 5/14/2019 69 months ago
| 5.05 µg/L Meets Reporting Threshold
|
SW 14 1720 W. 154th St, Compton Southwest DBPs
| 5/14/2019 69 months ago
| 6.79 µg/L Meets Reporting Threshold
|
SW 34 10608 Truro Ave, Lennox Southwest DBPs
| 5/14/2019 69 months ago
| 6.41 µg/L Meets Reporting Threshold
|
SW 26 1502 W. 111th St, Los Angeles Southwest DBPs
| 5/14/2019 69 months ago
| 5.61 µg/L Meets Reporting Threshold
|
SW 36 9516 Redfern, Inglewood Southwest DBPs
| 5/14/2019 69 months ago
| 6.52 µg/L Meets Reporting Threshold
|
SW 41 4424 W. 170th St, Lawndale Southwest DBPs
| 5/14/2019 69 months ago
| 5.73 µg/L Meets Reporting Threshold
|
SW 53 4878 W. 140th St, Hawthorne Southwest DBPs
| 5/14/2019 69 months ago
| 5.05 µg/L Meets Reporting Threshold
|
SW 44 13601 Kornblum Ave, Hawthorne Southwest DBPs
| 5/14/2019 69 months ago
| 5.52 µg/L Meets Reporting Threshold
|
SW 2 1450 W. 146th St, Gardena Southwest DBPs
| 5/14/2019 69 months ago
| 3.2 µg/L Meets Reporting Threshold
|
SW 12 346 E. 157th St, Gardena Southwest DBPs
| 5/14/2019 69 months ago
| 6.39 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).
SW 31 3902 W. 108th St, Inglewood Southwest DBPs
| 5/14/2019 69 months ago
| 9.68 µg/L |
---|---|---|
SW 7 17542 Lysander Dr, Carson Southwest DBPs
| 5/14/2019 69 months ago
| 8.39 µg/L |
SW 28 1201 W. 92nd St, Los Angeles Southwest DBPs
| 5/14/2019 69 months ago
| 6.28 µg/L |
SW 14 1720 W. 154th St, Compton Southwest DBPs
| 5/14/2019 69 months ago
| 7.21 µg/L |
SW 34 10608 Truro Ave, Lennox Southwest DBPs
| 5/14/2019 69 months ago
| 7.9 µg/L |
SW 26 1502 W. 111th St, Los Angeles Southwest DBPs
| 5/14/2019 69 months ago
| 7.23 µg/L |
SW 36 9516 Redfern, Inglewood Southwest DBPs
| 5/14/2019 69 months ago
| 8.16 µg/L |
SW 41 4424 W. 170th St, Lawndale Southwest DBPs
| 5/14/2019 69 months ago
| 6.99 µg/L |
SW 53 4878 W. 140th St, Hawthorne Southwest DBPs
| 5/14/2019 69 months ago
| 6.34 µg/L |
SW 44 13601 Kornblum Ave, Hawthorne Southwest DBPs
| 5/14/2019 69 months ago
| 7.34 µg/L |
SW 2 1450 W. 146th St, Gardena Southwest DBPs
| 5/14/2019 69 months ago
| 4.84 µg/L |
SW 12 346 E. 157th St, Gardena Southwest DBPs
| 5/14/2019 69 months ago
| 6.72 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).
SW 31 3902 W. 108th St, Inglewood Southwest DBPs
| 5/14/2019 69 months ago
| 15.6 µg/L |
---|---|---|
SW 7 17542 Lysander Dr, Carson Southwest DBPs
| 5/14/2019 69 months ago
| 13.15 µg/L |
SW 28 1201 W. 92nd St, Los Angeles Southwest DBPs
| 5/14/2019 69 months ago
| 8.18 µg/L |
SW 14 1720 W. 154th St, Compton Southwest DBPs
| 5/14/2019 69 months ago
| 11.58 µg/L |
SW 34 10608 Truro Ave, Lennox Southwest DBPs
| 5/14/2019 69 months ago
| 11.1 µg/L |
SW 26 1502 W. 111th St, Los Angeles Southwest DBPs
| 5/14/2019 69 months ago
| 9.53 µg/L |
SW 36 9516 Redfern, Inglewood Southwest DBPs
| 5/14/2019 69 months ago
| 11.26 µg/L |
SW 41 4424 W. 170th St, Lawndale Southwest DBPs
| 5/14/2019 69 months ago
| 9.29 µg/L |
SW 53 4878 W. 140th St, Hawthorne Southwest DBPs
| 5/14/2019 69 months ago
| 8.24 µg/L |
SW 44 13601 Kornblum Ave, Hawthorne Southwest DBPs
| 5/14/2019 69 months ago
| 9.54 µg/L |
SW 2 1450 W. 146th St, Gardena Southwest DBPs
| 5/14/2019 69 months ago
| 6.14 µg/L |
SW 12 346 E. 157th St, Gardena Southwest DBPs
| 5/14/2019 69 months ago
| 10.9 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Golden State Water Company - Southwest showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.01 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.01 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.01 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.01 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.01 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.01 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.01 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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.
West Basin 2A Treated West Basin 2A
| 11/16/2020 51 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.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.03 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.03 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.03 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.03 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.03 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.03 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.03 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.03 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.03 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.03 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.03 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.03 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
West Basin 2A Treated West Basin 2A
| 11/16/2020 51 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 Golden State Water Company - Southwest showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.2 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.2 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.2 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.2 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.2 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.2 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.2 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.03 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.03 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.03 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.03 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.03 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.03 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.3 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.3 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.3 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.3 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.3 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.3 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 16 µg/L. Learn more about Manganese.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| .52 µg/L Meets Reporting Threshold
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.4 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| 12 µg/L Meets Reporting Threshold
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| 8.2 µg/L Meets Reporting Threshold
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.4 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| 1.5 µg/L Meets Reporting Threshold
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| .46 µg/L Meets Reporting Threshold
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 months ago
| 16 µg/L Meets Reporting Threshold
|
o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.007 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.007 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.007 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.007 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.007 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.007 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.007 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.05 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.05 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.05 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.05 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.05 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.05 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.05 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.3 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.3 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.3 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.3 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.3 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.3 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.02 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.02 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.02 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.02 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 9/17/2019 65 months ago
| <0.02 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.02 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.02 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.2 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.2 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.2 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.2 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.2 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.2 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.2 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
West Basin 2A Treated West Basin 2A
| 11/16/2020 51 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 Golden State Water Company - Southwest showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.04 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.04 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.04 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.04 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.04 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.04 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.04 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 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 Golden State Water Company - Southwest showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
West Basin 2A Treated West Basin 2A
| 5/14/2019 69 months ago
| <0.07 µg/L Below Reporting Level
|
---|---|---|
Southern Well 5 Treated Southern Well 5
| 2/12/2019 72 months ago
| <0.07 µg/L Below Reporting Level
|
Dalton Well 2 Treated Dalton Well 2
| 2/12/2019 72 months ago
| <0.07 µg/L Below Reporting Level
|
Dalton Well 1 Treated Dalton Well 1
| 11/25/2020 51 months ago
| <0.07 µg/L Below Reporting Level
|
Doty Wells 1 & 2 Treated Doty Wells 1 & 2 Combined
| 10/28/2019 64 months ago
| <0.07 µg/L Below Reporting Level
|
Southern Well 6 Treated Southern Well 6
| 10/29/2019 64 months ago
| <0.07 µg/L Below Reporting Level
|
Goldmedal Well 1 Treated Goldmedal Well 1
| 9/27/2019 65 months ago
| <0.07 µg/L Below Reporting Level
|
Belhaven Well 3 Treated Belhaven Well 3
| 2/12/2019 72 months ago
| <0.07 µg/L Below Reporting Level
|
Facility Name | Water Type/Source |
---|---|
West Basin 2A | Surface Water (SW) |
Southern Well 5 | Ground Water (GW) |
Dalton Well 2 | Ground Water (GW) |
Dalton Well 1 | Ground Water (GW) |
Doty Wells 1 & 2 Combined | Ground Water (GW) |
Southern Well 6 | Ground Water (GW) |
Goldmedal Well 1 | Ground Water (GW) |
Belhaven Well 3 | Ground Water (GW) |
Southwest DBPs | Multiple sources (MX) |
The latest water samples were taken between February 12th, 2019 and November 25th, 2020.