| Bromoform* | 0.21 ppbaverage of all sampleshighest sample 0.47 ppbdetected in 2 of 4 samples | Counts toward the 80 ppb limit for total trihalomethanes (TTHMs) | 0.5 ppb | 2022 |
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| Fluoride | 607 ppbaverage of all sampleshighest sample 690 ppbdetected in 6 of 6 samples | 4,000 ppb | None published | 2020-2022 |
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| Nitrate | 503 ppbaverage of all sampleshighest sample 830 ppbdetected in 4 of 4 samples | 10,000 ppb | None published | 2018-2022 |
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| Total trihalomethanes (TTHMs) | 25.6 ppbaverage of all sampleshighest sample 55.9 ppbdetected in 67 of 68 samples | 80 ppb | None published | 2018-2022 |
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| PFPeA | 23.9 pptaverage of all sampleshighest sample 26.6 pptdetected in 2 of 2 samples | No federal limit | None published | 2023-2024 |
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| Aluminum | 16.7 ppbaverage of all sampleshighest sample 19 ppbdetected in 3 of 3 samples | No federal limit | None published | 2020-2022 |
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| Nitrite | 15.5 ppbaverage of all sampleshighest sample 25 ppbdetected in 3 of 4 samples | 1,000 ppb | None published | 2018-2022 |
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| Haloacetic acids (HAA5) | 15.1 ppbaverage of all sampleshighest sample 40.3 ppbdetected in 69 of 69 samples | 60 ppb | None published | 2018-2022 |
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| PFHxA | 12.6 pptaverage of all sampleshighest sample 14 pptdetected in 2 of 2 samples | No federal limit | None published | 2023-2024 |
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| PFBA | 8.25 pptaverage of all sampleshighest sample 8.5 pptdetected in 2 of 2 samples | No federal limit | None published | 2023-2024 |
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| PFHpA | 7.5 pptaverage of all sampleshighest sample 8.2 pptdetected in 2 of 2 samples | No federal limit | None published | 2023-2024 |
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| Barium | 5.6 ppbaverage of all sampleshighest sample 6 ppbdetected in 3 of 3 samples | 2,000 ppb | None published | 2020-2022 |
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| PFBS | 5.6 pptaverage of all sampleshighest sample 6.6 pptdetected in 2 of 2 samples | No federal limit | 2,000 ppt | 2023-2024 |
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| Dichloroacetic acid | 4.6 ppbaverage of all sampleshighest sample 4.6 ppbdetected in 1 of 1 sample | Counts toward the 60 ppb limit for haloacetic acids (HAA5) | None published | 2022 |
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| Copper | 2.33 ppbaverage of all sampleshighest sample 3.2 ppbdetected in 3 of 3 samplesMeasured where water enters the distribution system, not at the tap. EPA's action level applies to tap samples. | 1,300 ppb (EPA action level, 90th percentile) | None published | 2020-2022 |
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| Dibromoacetic acid | 1.5 ppbaverage of all sampleshighest sample 1.5 ppbdetected in 1 of 1 sample | Counts toward the 60 ppb limit for haloacetic acids (HAA5) | None published | 2022 |
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| Trichloroacetic acid | 1.1 ppbaverage of all sampleshighest sample 1.1 ppbdetected in 1 of 1 sample | Counts toward the 60 ppb limit for haloacetic acids (HAA5) | None published | 2022 |
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| Radium-226 + Radium-228 | 0.55 pCi/Lsum of the radium-226 and radium-228 averages | 5 pCi/L | None published | 2020-2022 |
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| Chromium (total) | 0.53 ppbaverage of all sampleshighest sample 1.6 ppbdetected in 1 of 3 samples | 100 ppb | None published | 2020-2022 |
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| Selenium | 0.4 ppbaverage of all sampleshighest sample 1.2 ppbdetected in 1 of 3 samples | 50 ppb | None published | 2020-2022 |
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| Manganese | 0.37 ppbaverage of all sampleshighest sample 1.1 ppbdetected in 1 of 3 samples | No federal limit | None published | 2020-2022 |
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| Radium-226 | 0.3 pCi/Laverage of all sampleshighest sample 0.9 pCi/Ldetected in 1 of 3 samples | Counts toward the combined 5 pCi/L limit for radium-226 and radium-228 | None published | 2020-2022 |
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| Benzene | 0.13 ppbaverage of all sampleshighest sample 0.4 ppbdetected in 1 of 3 samples | 5 ppb | None published | 2020-2022 |
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| Uranium | 0.13 ppbaverage of all sampleshighest sample 0.39 ppbdetected in 1 of 3 samples | 30 ppb | None published | 2020-2022 |
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| Carbon tetrachloride | 0.09 ppbaverage of all sampleshighest sample 0.28 ppbdetected in 1 of 3 samples | 5 ppb | None published | 2020-2022 |
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| Trichloroethylene (TCE) | 0.09 ppbaverage of all sampleshighest sample 0.26 ppbdetected in 1 of 3 samples | 5 ppb | None published | 2020-2022 |
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| Tetrachloroethylene (PCE) | 0.09 ppbaverage of all sampleshighest sample 0.26 ppbdetected in 1 of 3 samples | 5 ppb | None published | 2020-2022 |
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| Vinyl chloride | 0.04 ppbaverage of all sampleshighest sample 0.12 ppbdetected in 1 of 3 samples | 2 ppb | None published | 2020-2022 |
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| Simazine | 0.01 ppbaverage of all sampleshighest sample 0.04 ppbdetected in 1 of 3 samples | 4 ppb | None published | 2020-2022 |
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| Atrazine | 0.005 ppbaverage of all sampleshighest sample 0.02 ppbdetected in 1 of 3 samples | 3 ppb | None published | 2020-2022 |
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| Haloacetic acids (HAA9)* | 27.3 ppbaverage of all sampleshighest sample 45.3 ppbdetected in 8 of 8 samples | No federal limit | None published | 2018-2019 |
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| Monochloroacetic acid* | 0.53 ppbaverage of all sampleshighest sample 1.1 ppbdetected in 2 of 4 samples | Counts toward the 60 ppb limit for haloacetic acids (HAA5) | None published | 2022 |
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