Midway City Water Quality
Latest water quality information for Midway City, California
Last update on March 2025
Not legally unsafe but concerning.
Exceeds 0 EPA limits and 13 recommended standards.
Contaminants exceeding EPA limits
What it means: This refers to substances in the water that are found at levels higher than what the EPA allows. The EPA (Environmental Protection Agency) is a U.S. government agency that sets legal limits for harmful contaminants to protect public health. Exceeding these limits means the water may pose health risks based on federal safety standards.
Good news! No contaminants were found to exceed EPA limits.
Contaminants exceeding recommended standards
What it means: This refers to substances in the water that are above health-based guidelines set by organizations such as the World Health Organization (WHO) and the U.S. Environmental Protection Agency (EPA). These standards, while not always legally enforceable, are based on scientific research to protect health. Exceeding them may indicate potential health concerns.
Arsenic
0.8000 ppbPotential Health Effects
Cancer
Boron
62 ppmPotential Health Effects
Reproductive issues
Bromodichloromethane
6.50 ppbPotential Health Effects
Cancer
Bromoform
3.20 ppbPotential Health Effects
Cancer
Cadmium
0.1000 ppbPotential Health Effects
Kidney damage, cancer
Chloroform
6.60 ppbPotential Health Effects
Cancer
Dibromochloromethane
7.50 ppbPotential Health Effects
Cancer
Dibromomethane
0.2000 ppbPotential Health Effects
Organ damage
Lead
10.80 ppbPotential Health Effects
Neurotoxicity
Lead Level
10.80 ppbPotential Health Effects
Neurotoxicity
Sodium
43.50 ppmPotential Health Effects
Hypertension
Total Thms
23.60 ppbPotential Health Effects
Cancer
Uranium
1.90 ppbPotential Health Effects
Cancer, kidney damage
Other Detected Contaminants
| Contaminant | Detected Level | EPA Limit | Recommended | Status |
|---|---|---|---|---|
| Aluminum | 77.40 ppb | 200 ppb | 600 ppb | Within limits |
| Barium | 33.40 ppb | 2000 ppb | 2000 ppb | Within limits |
| Calcium | 36.10 ppm | Not established | 80 ppm | Within limits |
| Chloride | 54.50 ppm | 250 ppm | 250 ppm | Within limits |
| Cobalt | 0.1000 ppb | Not established | 70 ppb | Within limits |
| Color | 15 CU | 15 CU | 15 CU | Within limits |
| Conductivity | 492 µS/cm | Not established | 800 µS/cm | Within limits |
| Copper | 109 ppb | 1300 ppb | 300 ppb | Within limits |
| Fluoride | 514 ppb | 4000 ppb | 2000 ppb | Within limits |
| Iron | 109 ppb | 300 ppb | 300 ppb | Within limits |
| Magnesium | 7.70 ppm | Not established | 30 ppm | Within limits |
| Manganese | 37.20 ppb | 50 ppb | 50 ppb | Within limits |
| Molybdenum | 2 ppb | Not established | 40 ppb | Within limits |
| Nickel | 4.20 ppb | Not established | 70 ppb | Within limits |
| Ph Level | 7.70 pH units | 8.50 pH units | 8.50 pH units | Within limits |
| Potassium | 12.40 ppb | Not established | 5000 ppb | Within limits |
| Silica | 12.40 ppm | Not established | 25 ppm | Within limits |
| Silver | 0.4000 ppb | 100 ppb | 100 ppb | Within limits |
| Strontium | 317 ppb | Not established | 1500 ppb | Within limits |
| Sulfate | 45.90 ppm | 250 ppm | 250 ppm | Within limits |
| Thallium | 0.1000 ppb | 2 ppb | 0.1000 ppb | Within limits |
| Toluene | 0.1000 ppb | 1000 ppb | 150 ppb | Within limits |
| Total Dissolved Solids | 298 ppm | 500 ppm | 500 ppm | Within limits |
| Turbidity | 0.1000 NTU | 1 NTU | 0.3000 NTU | Within limits |
| Vanadium | 0.8000 ppb | 21 ppb | 21 ppb | Within limits |
| Zinc | 174 ppb | 5000 ppb | 5000 ppb | Within limits |
| No additional contaminants detected. | ||||
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Carbon Filter
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Reverse osmosis systems can remove up to 99% of dissolved contaminants from water including heavy metals, fluoride, nitrates, and arsenic.