City of Long Beach Water Dept. is a large public water system in EPA region 09 that provides tap water for the 90755, 90801 - 90815 zip codes. It has 4 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 City of Long Beach Water Dept. showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <2.0 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <2.0 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.4 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.4 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. 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 #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.5 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.5 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 11.69 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
| 6509 GUNDRY AVE LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 11.61 µg/L Meets Reporting Threshold
|
|---|---|---|
| 160 E. MARKET ST LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 10.26 µg/L Meets Reporting Threshold
|
| 3090 EASY AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 11.69 µg/L Meets Reporting Threshold
|
| 2475 ADRIATIC AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.78 µg/L Meets Reporting Threshold
|
| 165 N. PICO AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.89 µg/L Meets Reporting Threshold
|
| 2829 68TH ST LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 10.44 µg/L Meets Reporting Threshold
|
| 132 E. ARTESIA BLVD. LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 11.02 µg/L Meets Reporting Threshold
|
| 1720 W. 32ND ST LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 11.53 µg/L Meets Reporting Threshold
|
| 2201 WEBSTER AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 11.47 µg/L Meets Reporting Threshold
|
| 1126 QUEENS HWY LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.38 µg/L Meets Reporting Threshold
|
| 2993 MAINE AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.74 µg/L Meets Reporting Threshold
|
| JWJ EFFLUENT LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 10.24 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).
| 6509 GUNDRY AVE LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 11.54 µg/L |
|---|---|---|
| 160 E. MARKET ST LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 9.54 µg/L |
| 3090 EASY AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 11.67 µg/L |
| 2475 ADRIATIC AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.45 µg/L |
| 165 N. PICO AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.63 µg/L |
| 2829 68TH ST LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 9.9 µg/L |
| 132 E. ARTESIA BLVD. LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 10.41 µg/L |
| 1720 W. 32ND ST LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 11.59 µg/L |
| 2201 WEBSTER AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 11.27 µg/L |
| 1126 QUEENS HWY LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.39 µg/L |
| 2993 MAINE AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 10.77 µg/L |
| JWJ EFFLUENT LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 10.4 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).
| 6509 GUNDRY AVE LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 19.33 µg/L |
|---|---|---|
| 160 E. MARKET ST LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 17.63 µg/L |
| 3090 EASY AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 19.53 µg/L |
| 2475 ADRIATIC AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 18.25 µg/L |
| 165 N. PICO AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 18.34 µg/L |
| 2829 68TH ST LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 17.63 µg/L |
| 132 E. ARTESIA BLVD. LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 18.23 µg/L |
| 1720 W. 32ND ST LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 19.25 µg/L |
| 2201 WEBSTER AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 18.79 µg/L |
| 1126 QUEENS HWY LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 17.64 µg/L |
| 2993 MAINE AVE LBWD Distribution System-Stage 2
| 5/21/2019 73 months ago
| 18.34 µg/L |
| JWJ EFFLUENT LBWD Distribution System-Stage 2
| 5/20/2019 73 months ago
| 17.57 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for City of Long Beach Water Dept. showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.01 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.01 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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.
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 9/17/2018 81 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 9/17/2018 81 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.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.03 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.03 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 9/17/2018 81 months ago
| <0.09 µg/L Below Reporting Level
|
|---|---|---|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 9/17/2018 81 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 City of Long Beach Water Dept. showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.2 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.03 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| .55 µg/L |
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| .41 µg/L |
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 2.6 µg/L. Learn more about Manganese.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| .86 µg/L Meets Reporting Threshold
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| 2.6 µg/L Meets Reporting Threshold
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 months ago
| .49 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 #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.007 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.007 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.05 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.05 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.3 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.02 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.02 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.2 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 9/17/2018 81 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 9/17/2018 81 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 City of Long Beach Water Dept. showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.04 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.04 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 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 City of Long Beach Water Dept. showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
| EP #55 - LBWD WTP Influent Raw Water LBWD WTP (Combined Wells)
| 5/14/2020 61 months ago
| <0.07 µg/L Below Reporting Level
|
|---|---|---|
| Alamitos Reservoir Effluent ALAMITOS RESERVOIR
| 6/18/2020 60 months ago
| <0.07 µg/L Below Reporting Level
|
| EP#56 Johnson Reservoir Effluent-Treated Johnson Reservoir (MWD)
| 6/18/2020 60 months ago
| <0.07 µg/L Below Reporting Level
|
| Facility Name | Water Type/Source |
|---|---|
| LBWD Distribution System-Stage 2 | Multiple sources (MX) |
| LBWD WTP (Combined Wells) | Ground Water (GW) |
| ALAMITOS RESERVOIR | Multiple sources (MX) |
| Johnson Reservoir (MWD) | Surface Water (SW) |
The latest water samples were taken between September 17th, 2018 and June 18th, 2020.