Fallbrook Water Quality
Latest water quality information for Fallbrook, California
Last update on March 2025
Unsafe water with serious health risks.
Exceeds 1 EPA limits and 12 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.
Ethylene Dibromide
0.2000 ppbPotential Health Effects
Cancer
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.
Boron
133.30 ppmPotential Health Effects
Reproductive issues
Bromochloromethane
0.6000 ppbPotential Health Effects
Possible organ damage
Bromodichloromethane
5.60 ppbPotential Health Effects
Cancer
Bromoform
1.90 ppbPotential Health Effects
Cancer
Chloroform
5.70 ppbPotential Health Effects
Cancer
Conductivity
915.20 µS/cmPotential Health Effects
None
Dibromochloromethane
5.50 ppbPotential Health Effects
Cancer
Dibromochloropropane
0.1000 ppbPotential Health Effects
Cancer
Sodium
33.40 ppmPotential Health Effects
Hypertension
Total Thms
18.30 ppbPotential Health Effects
Cancer
Uranium
3.30 ppbPotential Health Effects
Cancer, kidney damage
Other Detected Contaminants
| Contaminant | Detected Level | EPA Limit | Recommended | Status |
|---|---|---|---|---|
| Calcium | 11.70 ppm | Not established | 80 ppm | Within limits |
| Chloride | 38.10 ppm | 250 ppm | 250 ppm | Within limits |
| Fluoride | 189 ppb | 4000 ppb | 2000 ppb | Within limits |
| Magnesium | 8.60 ppm | Not established | 30 ppm | Within limits |
| Molybdenum | 4.30 ppb | Not established | 40 ppb | Within limits |
| Ph Level | 1.80 pH units | 8.50 pH units | 8.50 pH units | Within limits |
| Potassium | 874.30 ppb | Not established | 5000 ppb | Within limits |
| Specific Conductivity | 146.60 µmhos/cm | Not established | 800 µmhos/cm | Within limits |
| Strontium | 851.50 ppb | Not established | 1500 ppb | Within limits |
| Sulfate | 37.60 ppm | 250 ppm | 250 ppm | Within limits |
| Total Dissolved Solids | 180.40 ppm | 500 ppm | 500 ppm | Within limits |
| No additional contaminants detected. | ||||
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Carbon Filter
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