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Water Quality
Chicago, IL
Water Quality in Chicago, IL
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Contaminants
Found in your water
54
Poor
Quality Score
Based on your results
5
out of 10
Fair
561x
Arsenic
Danger: cancer
Your Water: 2.24 ppb
EWG Guidelines: 0.004 ppb
Eliminated by Sans
462x
Haloacetic acids (HAA9)
Danger: cancer
Your Water: 27.69 ppb
EWG Guidelines: 0.06 ppb
Eliminated by Sans
333x
Total trihalomethanes (TTHMs)
Danger: cancer
Your Water: 49.93 ppb
EWG Guidelines: 0.15 ppb
Eliminated by Sans
304x
Haloacetic acids (HAA5)
Danger: cancer
Your Water: 30.42 ppb
EWG Guidelines: 0.1 ppb
Eliminated by Sans
257x
Radium, combined (-226 & -228)
Danger: cancer
Your Water: 12.83 pCi/L
EWG Guidelines: 0.05 pCi/L
Eliminated by Sans
220x
Bromodichloromethane
Danger: cancer
Your Water: 13.21 ppb
EWG Guidelines: 0.06 ppb
Eliminated by Sans
206x
2-propen-1-ol
Your Water: 0.15 ppb
National Average: 0.000727 ppb
Eliminated by Sans
159x
Trichloroacetic acid
Danger: cancer
Your Water: 15.88 ppb
EWG Guidelines: 0.1 ppb
Eliminated by Sans
81x
Chloroform
Danger: cancer
Your Water: 32.30 ppb
EWG Guidelines: 0.4 ppb
Eliminated by Sans
69x
Dibromochloromethane
Danger: cancer
Your Water: 6.89 ppb
EWG Guidelines: 0.1 ppb
Eliminated by Sans
67x
Dichloroacetic acid
Danger: cancer
Your Water: 13.33 ppb
EWG Guidelines: 0.2 ppb
Eliminated by Sans
43x
1-Butanol
Your Water: 1.60 ppb
National Average: 0.037143 ppb
Eliminated by Sans
42x
o-toluidine
Your Water: 0.003 ppb
National Average: 0.000072 ppb
Eliminated by Sans
40x
Chromium (hexavalent)
Danger: cancer
Your Water: 0.7975 ppb
EWG Guidelines: 0.02 ppb
Eliminated by Sans
38x
Dibromoacetic acid
Your Water: 1.52 ppb
EWG Guidelines: 0.04 ppb
Eliminated by Sans
36x
Testosterone
Your Water: 0.108 ppt
National Average: 0.003 ppt
Eliminated by Sans
17x
Germanium
Your Water: 0.495 ppb
National Average: 0.028452 ppb
Eliminated by Sans
17x
2-Methoxyethanol
Your Water: 0.25 ppb
National Average: 0.014653 ppb
Eliminated by Sans
15x
4-Androstene-3,17-dione
Your Water: 0.175 ppt
National Average: 0.012 ppt
Eliminated by Sans
6.40x
Silver
Your Water: 0.244 ppb
National Average: 0.038101 ppb
Eliminated by Sans
5.30x
Bromoform
Danger: cancer
Your Water: 2.65 ppb
EWG Guidelines: 0.5 ppb
Eliminated by Sans
4.57x
Phenols
Your Water: 9.35 ppb
National Average: 2.046525 ppb
Eliminated by Sans
3.63x
Chromium (total)
Your Water: 2.10 ppb
National Average: 0.578843 ppb
Eliminated by Sans
3.11x
Nitrate and nitrite
Danger: cancer
Your Water: 0.435 ppm
EWG Guidelines: 0.14 ppm
Eliminated by Sans
3.05x
Nitrate
Danger: cancer
Your Water: 0.426666667 ppm
EWG Guidelines: 0.14 ppm
Eliminated by Sans
2.57x
Fluoride
Your Water: 1.25 ppm
National Average: 0.488865823 ppm
Eliminated by Sans
2.38x
Bromochloromethane
Danger: cancer
Your Water: 0.0175 ppb
National Average: 0.007344 ppb
Eliminated by Sans
2.07x
Nitrite
Your Water: 0.006864286 ppm
National Average: 0.00331485 ppm
Eliminated by Sans
1.14x
Barium
Danger: harm to the kidney
Your Water: 800.00 ppb
EWG Guidelines: 700 ppb
Eliminated by Sans
1.10x
Thallium
Danger: harm to internal organs
Your Water: 0.11 ppb
EWG Guidelines: 0.1 ppb
Eliminated by Sans
0.81x
Molybdenum
Danger: change in blood chemistry
Your Water: 32.50 ppb
EWG Guidelines: 40 ppb
Eliminated by Sans
0.49x
Vinyl chloride
Danger: cancer
Your Water: 0.024571 ppb
EWG Guidelines: 0.05 ppb
Eliminated by Sans
0.27x
Aluminum
Danger: harm to the brain and nervous ...
Your Water: 160.00 ppb
EWG Guidelines: 600 ppb
Eliminated by Sans
0.22x
Atrazine
Danger: harm to the developing fetus
Your Water: 0.021739 ppb
EWG Guidelines: 0.1 ppb
Eliminated by Sans
0.15x
Monobromoacetic acid
Your Water: 3.86 ppb
EWG Guidelines: 25 ppb
Eliminated by Sans
0.14x
Antimony
Danger: harm to the stomach and intest...
Your Water: 0.14 ppb
EWG Guidelines: 1 ppb
Eliminated by Sans
0.09x
Cyanide
Danger: harm to the brain and nervous ...
Your Water: 14.00 ppb
EWG Guidelines: 150 ppb
Eliminated by Sans
0.07x
Selenium
Danger: hair loss
Your Water: 2.20 ppb
EWG Guidelines: 30 ppb
Eliminated by Sans
0.05x
Monochloroacetic acid
Your Water: 2.68 ppb
EWG Guidelines: 53 ppb
Eliminated by Sans
0.05x
Strontium
Danger: cancer
Your Water: 72.86 ppb
EWG Guidelines: 1500 ppb
Eliminated by Sans
0.05x
Di(2-ethylhexyl) phthalate
Danger: cancer
Your Water: 0.136429 ppb
EWG Guidelines: 3 ppb
Eliminated by Sans
0.04x
Pentachlorophenol
Danger: cancer
Your Water: 0.0135 ppb
EWG Guidelines: 0.3 ppb
Eliminated by Sans
0.01x
1,1-Dichloroethane
Danger: cancer
Your Water: 0.02 ppb
EWG Guidelines: 3 ppb
Eliminated by Sans
0.00x
Dichloromethane (methylene chl...
Danger: cancer
Your Water: 0.012714 ppb
EWG Guidelines: 4 ppb
Eliminated by Sans
0.00x
Xylenes (total)
Danger: harm to the brain and nervous ...
Your Water: 4.57 ppb
EWG Guidelines: 1800 ppb
Eliminated by Sans
0.00x
Ethylbenzene
Danger: harm to internal organs
Your Water: 0.364706 ppb
EWG Guidelines: 300 ppb
Eliminated by Sans
0.00x
Toluene
Danger: harm to the liver and thymus
Your Water: 0.082353 ppb
EWG Guidelines: 150 ppb
Eliminated by Sans
212x
Permethrin
Your Water: 0.0125 ppb
National Average: 0.000059 ppb
Eliminated by Sans
20x
Quinoline
Your Water: 0.010667 ppb
National Average: 0.000543 ppb
Eliminated by Sans
18x
Chlorodifluoromethane
Your Water: 0.185 ppb
National Average: 0.010508 ppb
Eliminated by Sans
1.81x
1,4-Dioxane
Danger: cancer
Your Water: 0.635 ppb
EWG Guidelines: 0.35 ppb
Eliminated by Sans
1.20x
Chlorate
Danger: harm to the thyroid
Your Water: 252.50 ppb
EWG Guidelines: 210 ppb
Eliminated by Sans
0.58x
Manganese
Danger: harm to the brain and nervous ...
Your Water: 58.08 ppb
EWG Guidelines: 100 ppb
Eliminated by Sans
0.01x
Vanadium
Danger: change to blood chemistry
Your Water: 0.3125 ppb
EWG Guidelines: 21 ppb
Eliminated by Sans