City of Grand Prairie is a large public water system in EPA region 06 that provides tap water for the 75050 - 75052, 75104 zip codes. It has 5 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 Grand Prairie showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <2.0 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <2.0 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <2.0 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.4 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.4 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.4 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.5 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.5 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.5 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 9.327 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
| 4300 Bardin Distribution System
| 10/8/2019 68 months ago
| 7.61 µg/L Meets Reporting Threshold
|
|---|---|---|
| 1509 King Arthur Distribution System
| 10/8/2019 68 months ago
| 7.976 µg/L Meets Reporting Threshold
|
| 1514 Duncan Perry Distribution System
| 10/8/2019 68 months ago
| 8.065 µg/L Meets Reporting Threshold
|
| 2475 W Tarrant Distribution System
| 10/8/2019 68 months ago
| 8.289 µg/L Meets Reporting Threshold
|
| 4321 Grason Dr Distribution System
| 10/8/2019 68 months ago
| 7.339 µg/L Meets Reporting Threshold
|
| 5040 Showdown Distribution System
| 10/8/2019 68 months ago
| 7.094 µg/L Meets Reporting Threshold
|
| 613 NE 23rd St Distribution System
| 10/8/2019 68 months ago
| 9.327 µg/L Meets Reporting Threshold
|
| 840 Bentwater Pkwy Distribution System
| 10/8/2019 68 months ago
| 8.073 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).
| 4300 Bardin Distribution System
| 10/8/2019 68 months ago
| 7.318 µg/L |
|---|---|---|
| 1509 King Arthur Distribution System
| 10/8/2019 68 months ago
| 7.9 µg/L |
| 1514 Duncan Perry Distribution System
| 10/8/2019 68 months ago
| 7.707 µg/L |
| 2475 W Tarrant Distribution System
| 10/8/2019 68 months ago
| 8.038 µg/L |
| 4321 Grason Dr Distribution System
| 10/8/2019 68 months ago
| 7.209 µg/L |
| 5040 Showdown Distribution System
| 10/8/2019 68 months ago
| 5.866 µg/L |
| 613 NE 23rd St Distribution System
| 10/8/2019 68 months ago
| 9.535 µg/L |
| 840 Bentwater Pkwy Distribution System
| 10/8/2019 68 months ago
| 7.79 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).
| 4300 Bardin Distribution System
| 10/8/2019 68 months ago
| 12.779 µg/L |
|---|---|---|
| 1509 King Arthur Distribution System
| 10/8/2019 68 months ago
| 13.342 µg/L |
| 1514 Duncan Perry Distribution System
| 10/8/2019 68 months ago
| 13.407 µg/L |
| 2475 W Tarrant Distribution System
| 10/8/2019 68 months ago
| 13.887 µg/L |
| 4321 Grason Dr Distribution System
| 10/8/2019 68 months ago
| 12.444 µg/L |
| 5040 Showdown Distribution System
| 10/8/2019 68 months ago
| 11 µg/L |
| 613 NE 23rd St Distribution System
| 10/8/2019 68 months ago
| 15.567 µg/L |
| 840 Bentwater Pkwy Distribution System
| 10/8/2019 68 months ago
| 13.599 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 Grand Prairie showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.01 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.01 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.01 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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.
| Midlothian EP Midlothian I/C
| 9/17/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 9/17/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 9/17/2019 69 months ago
| <0.03 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 9/17/2019 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.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
| Midlothian EP Midlothian I/C
| 9/17/2019 69 months ago
| <0.09 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 9/17/2019 69 months ago
| <0.09 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 9/17/2019 69 months ago
| <0.09 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 9/17/2019 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 City of Grand Prairie showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.2 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.2 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.03 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.3 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.3 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 1.1 µg/L. Learn more about Manganese.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| .6 µg/L Meets Reporting Threshold
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| .5 µg/L Meets Reporting Threshold
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| 1.1 µg/L Meets Reporting Threshold
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 months ago
| .4 µg/L Meets Reporting Threshold
|
o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.007 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.007 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.007 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.05 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.05 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.05 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.3 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.3 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.02 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.02 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.02 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.2 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.2 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.2 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
| Midlothian EP Midlothian I/C
| 9/17/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 9/17/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 9/17/2019 69 months ago
| <0.3 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 9/17/2019 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 City of Grand Prairie showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.04 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.04 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.04 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 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 Grand Prairie showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
| Midlothian EP Midlothian I/C
| 10/8/2019 68 months ago
| <0.07 µg/L Below Reporting Level
|
|---|---|---|
| Dallas South EP City of Dallas South
| 10/8/2019 68 months ago
| <0.07 µg/L Below Reporting Level
|
| N. Dallas EP to Dist. System (PumpHouse) Dallas Water Intertie
| 10/8/2019 68 months ago
| <0.07 µg/L Below Reporting Level
|
| Ft Worth EP to Dist. System Fort Worth Water Intertie
| 10/8/2019 68 months ago
| <0.07 µg/L Below Reporting Level
|
| Facility Name | Water Type/Source |
|---|---|
| Midlothian I/C | Surface Water (SW) |
| City of Dallas South | Surface Water (SW) |
| Dallas Water Intertie | Surface Water (SW) |
| Fort Worth Water Intertie | Surface Water (SW) |
| Distribution System | Multiple sources (MX) |
The latest water samples were taken between September 17th, 2019 and October 8th, 2019.