Tranquillity Water Quality
Latest water quality information for Tranquillity, California
Last update on March 2025
Unsafe water with serious health risks.
Exceeds 2 EPA limits and 9 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.
Arsenic
13 ppbPotential Health Effects
Cancer
Total Dissolved Solids
745 ppmPotential Health Effects
Gastrointestinal issues
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.
Bromodichloromethane
4.50 ppbPotential Health Effects
Cancer
Bromoform
23.80 ppbPotential Health Effects
Cancer
Chloroform
1.70 ppbPotential Health Effects
Cancer
Dibromochloromethane
12.60 ppbPotential Health Effects
Cancer
Sodium
198.50 ppmPotential Health Effects
Hypertension
Total Thms
44.20 ppbPotential Health Effects
Cancer
Uranium
14.30 ppbPotential Health Effects
Cancer, kidney damage
Other Detected Contaminants
| Contaminant | Detected Level | EPA Limit | Recommended | Status |
|---|---|---|---|---|
| Calcium | 6.30 ppm | Not established | 80 ppm | Within limits |
| Chloride | 78.50 ppm | 250 ppm | 250 ppm | Within limits |
| Fluoride | 890 ppb | 4000 ppb | 2000 ppb | Within limits |
| Gross Alpha Activity | 5 pCi/L | 15 pCi/L | 15 pCi/L | Within limits |
| Manganese | 12.60 ppb | 50 ppb | 50 ppb | Within limits |
| Ph Level | 7.90 pH units | 8.50 pH units | 8.50 pH units | Within limits |
| Potassium | 2.50 ppb | Not established | 5000 ppb | Within limits |
| Sulfate | 61.70 ppm | 250 ppm | 250 ppm | Within limits |
| No additional contaminants detected. | ||||
How to best protect from water pollution?
Reduce your water pollution exposure in California
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.