Weed Water Quality
Latest water quality information for Weed, California
Last update on March 2025
Unsafe water with serious health risks.
Exceeds 1 EPA limits and 5 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.
Vanadium
30 ppbPotential Health Effects
Kidney/liver effects
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
80 ppmPotential Health Effects
Reproductive issues
Lead
1.50 ppbPotential Health Effects
Neurotoxicity
Lead Level
1.50 ppbPotential Health Effects
Neurotoxicity
Silica
54.30 ppmPotential Health Effects
None
Other Detected Contaminants
| Contaminant | Detected Level | EPA Limit | Recommended | Status |
|---|---|---|---|---|
| Calcium | 4.10 ppm | Not established | 80 ppm | Within limits |
| Chloride | 4 ppm | 250 ppm | 250 ppm | Within limits |
| Conductivity | 176.60 µS/cm | Not established | 800 µS/cm | Within limits |
| Fluoride | 280 ppb | 4000 ppb | 2000 ppb | Within limits |
| Magnesium | 4.80 ppm | Not established | 30 ppm | Within limits |
| Mercury | 0.2000 ppb | 2 ppb | 1.20 ppb | Within limits |
| Ph Level | 5.10 pH units | 8.50 pH units | 8.50 pH units | Within limits |
| Potassium | 957.20 ppb | Not established | 5000 ppb | Within limits |
| Sodium | 9.90 ppm | Not established | 20 ppm | Within limits |
| Specific Conductivity | 99 µmhos/cm | Not established | 800 µmhos/cm | Within limits |
| Strontium | 70 ppb | Not established | 1500 ppb | Within limits |
| Total Dissolved Solids | 71 ppm | 500 ppm | 500 ppm | Within limits |
| Total Thms | 0.1000 ppb | 80 ppb | 0.1500 ppb | Within limits |
| Trichlorofluoromethane | 2.60 ppb | Not established | 1300 ppb | Within limits |
| Turbidity | 0.3000 NTU | 1 NTU | 0.3000 NTU | Within limits |
| No additional contaminants detected. | ||||
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