Suburban Waters - San Jose is a large public water system in EPA region 09 that provides tap water for the 91723, 91745, 91789 - 91792 zip codes. It has 15 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 Suburban Waters - San Jose showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <2.0 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <2.0 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <2.0 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <2.0 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <2.0 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <2.0 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.4 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.4 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.4 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.4 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.4 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.4 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.5 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.5 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.5 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.5 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.5 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.5 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 4.26 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
| 1520 Amar Rd DBP Site 1
| 2/6/2020 66 months ago
| 1.75 µg/L Meets Reporting Threshold
|
|---|---|---|
| 1620 Green Ridge Terrace STAGE 2 DBP SITE 2
| 2/6/2020 66 months ago
| 1.39 µg/L Meets Reporting Threshold
|
| 19527 Vista Hermosa Dr STAGE 2 DBP SITE 3
| 2/6/2020 66 months ago
| 1.68 µg/L Meets Reporting Threshold
|
| 1033 S Dancove Dr STAGE 2 DBP SITE 4
| 2/6/2020 66 months ago
| 4.24 µg/L Meets Reporting Threshold
|
| 1428 S Alpine Dr STAGE 2 DBP SITE 5
| 2/6/2020 66 months ago
| 1.43 µg/L Meets Reporting Threshold
|
| 18995 Lynridge Dr STAGE 2 DBP SITE 6
| 2/6/2020 66 months ago
| 1.31 µg/L Meets Reporting Threshold
|
| 2310 E Walnut Creek Parkway STAGE 2 DBP SITE 7
| 2/6/2020 66 months ago
| 4.26 µg/L Meets Reporting Threshold
|
| 2905 Far View Lane STAGE 2 DBP SITE 8
| 2/6/2020 66 months ago
| 2.9 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).
| 1520 Amar Rd DBP Site 1
| 2/6/2020 66 months ago
| 2.19 µg/L |
|---|---|---|
| 1620 Green Ridge Terrace STAGE 2 DBP SITE 2
| 2/6/2020 66 months ago
| 1.66 µg/L |
| 19527 Vista Hermosa Dr STAGE 2 DBP SITE 3
| 2/6/2020 66 months ago
| 1.87 µg/L |
| 1033 S Dancove Dr STAGE 2 DBP SITE 4
| 2/6/2020 66 months ago
| 3.33 µg/L |
| 1428 S Alpine Dr STAGE 2 DBP SITE 5
| 2/6/2020 66 months ago
| 2.42 µg/L |
| 18995 Lynridge Dr STAGE 2 DBP SITE 6
| 2/6/2020 66 months ago
| 1.22 µg/L |
| 2310 E Walnut Creek Parkway STAGE 2 DBP SITE 7
| 2/6/2020 66 months ago
| 3.45 µg/L |
| 2905 Far View Lane STAGE 2 DBP SITE 8
| 2/6/2020 66 months ago
| 4.24 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).
| 1520 Amar Rd DBP Site 1
| 2/6/2020 66 months ago
| 2.84 µg/L |
|---|---|---|
| 1620 Green Ridge Terrace STAGE 2 DBP SITE 2
| 2/6/2020 66 months ago
| 2.05 µg/L |
| 19527 Vista Hermosa Dr STAGE 2 DBP SITE 3
| 2/6/2020 66 months ago
| 2.93 µg/L |
| 1033 S Dancove Dr STAGE 2 DBP SITE 4
| 2/6/2020 66 months ago
| 6.07 µg/L |
| 1428 S Alpine Dr STAGE 2 DBP SITE 5
| 2/6/2020 66 months ago
| 2.75 µg/L |
| 18995 Lynridge Dr STAGE 2 DBP SITE 6
| 2/6/2020 66 months ago
| 2.1 µg/L |
| 2310 E Walnut Creek Parkway STAGE 2 DBP SITE 7
| 2/6/2020 66 months ago
| 6.21 µg/L |
| 2905 Far View Lane STAGE 2 DBP SITE 8
| 2/6/2020 66 months ago
| 5.34 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Suburban Waters - San Jose showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.01 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.01 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.01 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.01 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.01 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.01 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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.
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 11/15/2019 69 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.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.03 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.03 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 11/15/2019 69 months ago
| <0.09 µg/L Below Reporting Level
|
|---|---|---|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 11/15/2019 69 months ago
| <0.09 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 11/15/2019 69 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 Suburban Waters - San Jose showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.2 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.2 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.2 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.2 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.2 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.03 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.03 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.3 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.3 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.3 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.3 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 9.5 µg/L. Learn more about Manganese.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.4 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| .47 µg/L Meets Reporting Threshold
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| 1.5 µg/L Meets Reporting Threshold
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.4 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.4 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| 9.5 µg/L Meets Reporting Threshold
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 months ago
| <0.4 µg/L Below Reporting Level
|
o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.007 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.007 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.007 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.007 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.007 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.007 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.05 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.05 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.05 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.05 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.05 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.05 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.3 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.3 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.3 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.3 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.02 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.02 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.02 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.02 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.02 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.02 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.2 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.2 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.2 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.2 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.2 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 11/15/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 11/15/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 11/15/2019 69 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 Suburban Waters - San Jose showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.04 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.04 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.04 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.04 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.04 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.04 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 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 Suburban Waters - San Jose showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
| Plant 128 - Reservoir 1 Plant 128
| 11/15/2019 69 months ago
| <0.07 µg/L Below Reporting Level
|
|---|---|---|
| Plant 118 - Covina Irrigating Plant 118 (Covina Irrigating Intertie)
| 2/6/2020 66 months ago
| <0.07 µg/L Below Reporting Level
|
| Plant 501-MWD Plant 501 (MWD Intertie)
| 2/6/2020 66 months ago
| <0.07 µg/L Below Reporting Level
|
| 142 W-2 Post Chlorination 142 W-2 -Chlorination
| 11/15/2019 69 months ago
| <0.07 µg/L Below Reporting Level
|
| 151 W-2 Post Chlorination 151 W-2 Chlorination
| 3/25/2020 65 months ago
| <0.07 µg/L Below Reporting Level
|
| EPTDS from MWD - Amar & Lemon WVWD Intertie (Amar & Lemon)
| 2/6/2020 66 months ago
| <0.07 µg/L Below Reporting Level
|
| Plant 121 - Booster Effluent Plant 121
| 3/25/2020 65 months ago
| <0.07 µg/L Below Reporting Level
|
| Facility Name | Water Type/Source |
|---|---|
| Plant 128 | Ground Water (GW) |
| Plant 118 (Covina Irrigating Intertie) | Surface Water (SW) |
| Plant 501 (MWD Intertie) | Surface Water (SW) |
| 142 W-2 -Chlorination | Ground Water (GW) |
| 151 W-2 Chlorination | Ground Water (GW) |
| WVWD Intertie (Amar & Lemon) | Surface Water (SW) |
| Plant 121 | Ground Water (GW) |
| DBP Site 1 | Multiple sources (MX) |
| STAGE 2 DBP SITE 2 | Multiple sources (MX) |
| STAGE 2 DBP SITE 3 | Multiple sources (MX) |
| STAGE 2 DBP SITE 4 | Multiple sources (MX) |
| STAGE 2 DBP SITE 5 | Multiple sources (MX) |
| STAGE 2 DBP SITE 6 | Multiple sources (MX) |
| STAGE 2 DBP SITE 7 | Multiple sources (MX) |
| STAGE 2 DBP SITE 8 | Multiple sources (MX) |
The latest water samples were taken between November 15th, 2019 and March 25th, 2020.