Calexico Water Quality
Latest water quality information for Calexico, 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.
Turbidity
1.60 NTUPotential Health Effects
Infection risk
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.
Atrazine
0.2000 ppbPotential Health Effects
Endocrine disruption
Bromodichloromethane
14.60 ppbPotential Health Effects
Cancer
Bromoform
2 ppbPotential Health Effects
Cancer
Chloroform
19.40 ppbPotential Health Effects
Cancer
Cobalt
441.90 ppbPotential Health Effects
Cardiovascular effects
Dibromochloromethane
11.40 ppbPotential Health Effects
Cancer
Hexachlorobenzene
0.4000 ppbPotential Health Effects
Cancer
Lindane
0.1000 ppbPotential Health Effects
Neurotoxicity, cancer
Polychlorinated Biphenyls
0.3000 ppbPotential Health Effects
Cancer
Sodium
54.80 ppmPotential Health Effects
Hypertension
Total Thms
47.10 ppbPotential Health Effects
Cancer
Other Detected Contaminants
Contaminant | Detected Level | EPA Limit | Recommended | Status |
---|---|---|---|---|
Alachlor | 0.5000 ppb | 2 ppb | 2 ppb | Within limits |
Aluminum | 10.90 ppb | 200 ppb | 600 ppb | Within limits |
Calcium | 46.90 ppm | Not established | 80 ppm | Within limits |
Chloride | 63.60 ppm | 250 ppm | 250 ppm | Within limits |
Color | 1.50 CU | 15 CU | 15 CU | Within limits |
Dalapon | 6.50 ppb | 200 ppb | 200 ppb | Within limits |
Dinoseb | 0.9000 ppb | 7 ppb | 7 ppb | Within limits |
Fluoride | 221.30 ppb | 4000 ppb | 2000 ppb | Within limits |
Hexachlorocyclopentadiene | 0.5000 ppb | 50 ppb | 2 ppb | Within limits |
Magnesium | 12.40 ppm | Not established | 30 ppm | Within limits |
Molybdenum | 5.40 ppb | Not established | 40 ppb | Within limits |
Pentachlorophenol | 0.1000 ppb | 1 ppb | 0.3000 ppb | Within limits |
Ph Level | 5.80 pH units | 8.50 pH units | 8.50 pH units | Within limits |
Picloram | 0.7000 ppb | 500 ppb | 166 ppb | Within limits |
Silvex | 0.7000 ppb | 50 ppb | 50 ppb | Within limits |
Specific Conductivity | 242.30 µmhos/cm | Not established | 800 µmhos/cm | Within limits |
Sulfate | 222.60 ppm | 250 ppm | 250 ppm | Within limits |
Total Dissolved Solids | 369 ppm | 500 ppm | 500 ppm | Within limits |
Trichlorofluoromethane | 2.60 ppb | Not established | 1300 ppb | Within limits |
No additional contaminants detected. |
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