Marshall County Water Corp. is a large public water system in EPA region 06 that provides tap water for the 73439 zip codes. It has 2 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 Marshall County Water Corp. showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <2.0 µg/L Below Reporting Level
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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 Marshall County Water Corp. showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.4 µg/L Below Reporting Level
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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 Marshall County Water Corp. showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.5 µg/L Below Reporting Level
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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. Some (3 of 4 or 75%) of the latest water samples for Marshall County Water Corp. showed levels of HAA5 (five regulated haloacetic acids) that were at or above unsafe concentration levels. The maximum reported value was 99.197 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
| Oakridge Development Distrubtion system
| 8/6/2019 71 months ago
| 47.415 µg/L ⚠️ Exceeds 50% of Reference Level
|
|---|---|---|
| Little City Tower Distrubtion system
| 8/6/2019 71 months ago
| 99.197 µg/L ☠️ Exceeds Reference Level by 39.197 µg/L
|
| Lebanaon Post Office Distrubtion system
| 8/6/2019 71 months ago
| 80.024 µg/L ☠️ Exceeds Reference Level by 20.024 µg/L
|
| Washita Point Distrubtion system
| 8/6/2019 71 months ago
| 88.023 µg/L ☠️ Exceeds Reference Level by 28.023 µg/L
|
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).
| Oakridge Development Distrubtion system
| 8/6/2019 71 months ago
| 10.653 µg/L |
|---|---|---|
| Little City Tower Distrubtion system
| 8/6/2019 71 months ago
| 13.623 µg/L |
| Lebanaon Post Office Distrubtion system
| 8/6/2019 71 months ago
| 12.418 µg/L |
| Washita Point Distrubtion system
| 8/6/2019 71 months ago
| 13.47 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).
| Oakridge Development Distrubtion system
| 8/6/2019 71 months ago
| 56.997 µg/L |
|---|---|---|
| Little City Tower Distrubtion system
| 8/6/2019 71 months ago
| 111.789 µg/L |
| Lebanaon Post Office Distrubtion system
| 8/6/2019 71 months ago
| 91.38 µg/L |
| Washita Point Distrubtion system
| 8/6/2019 71 months ago
| 100.429 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.01 µg/L Below Reporting Level
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|---|
anatoxin-a is a chemical contaminant that is a potential threat to human health. Learn more about anatoxin-a.
| Entry Point to Dist. System Rex Smith Plant
| 8/21/2018 82 months ago
| <0.03 µg/L Below Reporting Level
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|---|
Butylated Hydroxyanisole is a chemical contaminant that is a potential threat to human health. Learn more about Butylated Hydroxyanisole.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.03 µg/L Below Reporting Level
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|---|
chlorpyrifos is a chemical contaminant that has a reference level of 2 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.03 µg/L Below Reporting Level
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|---|
cylindrospermopsin is a chemical contaminant that has a reference level of 0.7 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.
| Entry Point to Dist. System Rex Smith Plant
| 8/21/2018 82 months ago
| <0.09 µg/L Below Reporting Level
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dimethipin is a chemical contaminant that has a reference level of 140 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.2 µg/L Below Reporting Level
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ethoprop is a chemical contaminant that has a reference level of 1.14 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.03 µg/L Below Reporting Level
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|---|
Germanium is a chemical contaminant that is a potential threat to human health. Learn more about Germanium.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.3 µg/L Below Reporting Level
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Manganese is a chemical contaminant that has a reference level of 300 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 54 µg/L. Learn more about Manganese.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| 54 µg/L Meets Reporting Threshold
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o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.007 µg/L Below Reporting Level
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|---|
oxyfluorfen is a chemical contaminant that has a reference level of 200 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.05 µg/L Below Reporting Level
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|---|
profenofos is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.3 µg/L Below Reporting Level
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|---|
quinoline is a chemical contaminant that has a reference level of 0.01 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.02 µg/L Below Reporting Level
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tebuconazole is a chemical contaminant that has a reference level of 190 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.2 µg/L Below Reporting Level
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|---|
Total Microcystin is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.
| Entry Point to Dist. System Rex Smith Plant
| 8/21/2018 82 months ago
| <0.3 µg/L Below Reporting Level
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Total Permethrin is a chemical contaminant that has a reference level of 3.344 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.04 µg/L Below Reporting Level
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|---|
tribufos is a chemical contaminant that has a reference level of 0.6 µg/L. All the latest water samples for Marshall County Water Corp. showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
| Entry Point to Dist. System Rex Smith Plant
| 8/6/2019 71 months ago
| <0.07 µg/L Below Reporting Level
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|---|
| Facility Name | Water Type/Source |
|---|---|
| Rex Smith Plant | Surface Water (SW) |
| Distrubtion system | Surface Water (SW) |
The latest water samples were taken between August 21st, 2018 and August 6th, 2019.