SFPUC City Distribution Division is a large public water system in EPA region 09 that provides tap water for the 94103, 94107, 94110, 94115, 94124, 94131, 94132 zip codes. It has 18 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 SFPUC City Distribution Division showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <2.0 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <2.0 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 12/11/2018 79 months ago
| <2.0 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <2.0 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <2.0 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.4 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.4 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 12/11/2018 79 months ago
| <0.4 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.4 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.4 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.5 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.5 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 12/11/2018 79 months ago
| <0.5 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.5 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.5 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 44.1 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
| HPS Hunters Point Sys
| 12/3/2018 80 months ago
| 40 µg/L ⚠️ Exceeds 50% of Reference Level
|
|---|---|---|
| UMS#01 University Mound Sys 1
| 12/3/2018 80 months ago
| 21.3 µg/L Meets Reporting Threshold
|
| UMS#02 University Mound Sys 2
| 12/3/2018 80 months ago
| 41 µg/L ⚠️ Exceeds 50% of Reference Level
|
| UMS#03 University Mound Sys 3
| 12/3/2018 80 months ago
| 41 µg/L ⚠️ Exceeds 50% of Reference Level
|
| UMS#09 University Mound Sys 9
| 12/3/2018 80 months ago
| 38 µg/L ⚠️ Exceeds 50% of Reference Level
|
| SUTS#03 Sutro Sys 3
| 12/3/2018 80 months ago
| 28 µg/L Meets Reporting Threshold
|
| PHS1 Potrero Heights Sys
| 12/3/2018 80 months ago
| 44.1 µg/L ⚠️ Exceeds 50% of Reference Level
|
| FOREST_K_HPS_1 Forest Knoll HPS
| 12/3/2018 80 months ago
| 34.32 µg/L ⚠️ Exceeds 50% of Reference Level
|
| SHS#02 Stanford Heights Sys 1
| 12/3/2018 80 months ago
| 37 µg/L ⚠️ Exceeds 50% of Reference Level
|
| LA_GRANDE_TK La Grande Tank
| 12/3/2018 80 months ago
| 37.5 µg/L ⚠️ Exceeds 50% of Reference Level
|
| SS#07 Sunset Sys 7
| 12/3/2018 80 months ago
| 28 µg/L Meets Reporting Threshold
|
| MT_DAVIDSON_TK Mt Davidson Tank
| 12/3/2018 80 months ago
| 40.2 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).
| HPS Hunters Point Sys
| 12/3/2018 80 months ago
| 1.61 µg/L |
|---|---|---|
| UMS#01 University Mound Sys 1
| 12/3/2018 80 months ago
| 2.31 µg/L |
| UMS#02 University Mound Sys 2
| 12/3/2018 80 months ago
| 1.41 µg/L |
| UMS#03 University Mound Sys 3
| 12/3/2018 80 months ago
| 1.36 µg/L |
| UMS#09 University Mound Sys 9
| 12/3/2018 80 months ago
| 1.12 µg/L |
| SUTS#03 Sutro Sys 3
| 12/3/2018 80 months ago
| 2.06 µg/L |
| PHS1 Potrero Heights Sys
| 12/3/2018 80 months ago
| 1.72 µg/L |
| FOREST_K_HPS_1 Forest Knoll HPS
| 12/3/2018 80 months ago
| 3.91 µg/L |
| SHS#02 Stanford Heights Sys 1
| 12/3/2018 80 months ago
| .39 µg/L |
| LA_GRANDE_TK La Grande Tank
| 12/3/2018 80 months ago
| 2.14 µg/L |
| SS#07 Sunset Sys 7
| 12/3/2018 80 months ago
| 1.88 µg/L |
| MT_DAVIDSON_TK Mt Davidson Tank
| 12/3/2018 80 months ago
| .78 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).
| HPS Hunters Point Sys
| 12/3/2018 80 months ago
| 41.61 µg/L |
|---|---|---|
| UMS#01 University Mound Sys 1
| 12/3/2018 80 months ago
| 23.61 µg/L |
| UMS#02 University Mound Sys 2
| 12/3/2018 80 months ago
| 42.41 µg/L |
| UMS#03 University Mound Sys 3
| 12/3/2018 80 months ago
| 42.36 µg/L |
| UMS#09 University Mound Sys 9
| 12/3/2018 80 months ago
| 39.12 µg/L |
| SUTS#03 Sutro Sys 3
| 12/3/2018 80 months ago
| 30.06 µg/L |
| PHS1 Potrero Heights Sys
| 12/3/2018 80 months ago
| 45.82 µg/L |
| FOREST_K_HPS_1 Forest Knoll HPS
| 12/3/2018 80 months ago
| 37.81 µg/L |
| SHS#02 Stanford Heights Sys 1
| 12/3/2018 80 months ago
| 37.39 µg/L |
| LA_GRANDE_TK La Grande Tank
| 12/3/2018 80 months ago
| 39.64 µg/L |
| SS#07 Sunset Sys 7
| 12/3/2018 80 months ago
| 29.88 µg/L |
| MT_DAVIDSON_TK Mt Davidson Tank
| 12/3/2018 80 months ago
| 40.98 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for SFPUC City Distribution Division showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.01 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.01 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.01 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.01 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.01 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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.
| SA2_Baden SF Regional High Zone Water Intertie
| 7/18/2018 84 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 7/16/2018 84 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.
| SA2_Baden SF Regional High Zone Water Intertie
| 11/26/2018 80 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 11/26/2018 80 months ago
| <0.03 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/15/2019 78 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.03 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
| SA2_Baden SF Regional High Zone Water Intertie
| 7/18/2018 84 months ago
| <0.09 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 7/16/2018 84 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 SFPUC City Distribution Division showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.2 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.2 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.2 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.2 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.03 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.03 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.3 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 12/11/2018 79 months ago
| <0.3 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.3 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.3 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 5.9 µg/L. Learn more about Manganese.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| 1 µg/L Meets Reporting Threshold
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| 5.1 µg/L Meets Reporting Threshold
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 12/11/2018 79 months ago
| 3.5 µg/L Meets Reporting Threshold
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| 5.9 µg/L Meets Reporting Threshold
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| 2.7 µg/L Meets Reporting Threshold
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 months ago
| 2.8 µg/L Meets Reporting Threshold
|
o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
| SA2_Baden SF Regional High Zone Water Intertie
| 11/26/2018 80 months ago
| <0.007 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 11/26/2018 80 months ago
| <0.007 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/15/2019 78 months ago
| <0.007 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.007 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.007 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.05 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.05 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.05 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.05 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.05 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.3 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.3 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.3 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.3 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 2 of the latest water samples for SFPUC City Distribution Division showed levels of quinoline that were at or above unsafe concentration levels. The maximum reported value was 0.44 µg/L. Learn more about quinoline.
| SA2_Baden SF Regional High Zone Water Intertie
| 11/26/2018 80 months ago
| <0.02 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 11/26/2018 80 months ago
| <0.02 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/15/2019 78 months ago
| .44 µg/L ☠️ Exceeds Reference Level by 0.43 µg/L
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| .022 µg/L ☠️ Exceeds Reference Level by 0.012 µg/L
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.02 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.2 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.2 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.2 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.2 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
| SA2_Baden SF Regional High Zone Water Intertie
| 7/16/2018 84 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 7/16/2018 84 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 SFPUC City Distribution Division showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.04 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.04 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.04 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.04 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.04 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 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 SFPUC City Distribution Division showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
| SA2_Baden SF Regional High Zone Water Intertie
| 10/22/2018 81 months ago
| <0.07 µg/L Below Reporting Level
|
|---|---|---|
| SSL_Baden SF Regional Low Zone Water Intertie (SSL)
| 10/22/2018 81 months ago
| <0.07 µg/L Below Reporting Level
|
| SUTRO_LMPS Lake Merced Pump Station discharge (Sutro)
| 1/23/2019 78 months ago
| <0.07 µg/L Below Reporting Level
|
| SUNSET_LMPS Lake Merced Pump Station discharge (Sunset)
| 12/11/2018 79 months ago
| <0.07 µg/L Below Reporting Level
|
| SUNSET_NORTH Sunset Reservoir (North) Compliance Point
| 12/11/2018 79 months ago
| <0.07 µg/L Below Reporting Level
|
| SUNSET_SOUTH Sunset Reservoir (South) Compliance Point
| 8/30/2018 83 months ago
| <0.07 µg/L Below Reporting Level
|
| Facility Name | Water Type/Source |
|---|---|
| SF Regional High Zone Water Intertie | Surface Water (SW) |
| SF Regional Low Zone Water Intertie (SSL) | Surface Water (SW) |
| Lake Merced Pump Station discharge (Sutro) | Multiple sources (MX) |
| Lake Merced Pump Station discharge (Sunset) | Multiple sources (MX) |
| Sunset Reservoir (North) Compliance Point | Multiple sources (MX) |
| Sunset Reservoir (South) Compliance Point | Multiple sources (MX) |
| Hunters Point Sys | Surface Water (SW) |
| University Mound Sys 1 | Surface Water (SW) |
| University Mound Sys 2 | Surface Water (SW) |
| University Mound Sys 3 | Surface Water (SW) |
| University Mound Sys 9 | Surface Water (SW) |
| Sutro Sys 3 | Surface Water (SW) |
| Potrero Heights Sys | Surface Water (SW) |
| Forest Knoll HPS | Surface Water (SW) |
| Stanford Heights Sys 1 | Surface Water (SW) |
| La Grande Tank | Surface Water (SW) |
| Sunset Sys 7 | Surface Water (SW) |
| Mt Davidson Tank | Surface Water (SW) |
The latest water samples were taken between July 16th, 2018 and January 23rd, 2019.