Pacific Grove Water Quality
Latest water quality information for Pacific Grove, California
Last update on March 2025
Unsafe water with serious health risks.
Exceeds 1 EPA limits and 16 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.
Total Dissolved Solids
10122.90 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.
Arsenic
1.60 ppbPotential Health Effects
Cancer
Atrazine
0.2000 ppbPotential Health Effects
Endocrine disruption
Boron
54.90 ppmPotential Health Effects
Reproductive issues
Bromodichloromethane
8 ppbPotential Health Effects
Cancer
Bromoform
1.50 ppbPotential Health Effects
Cancer
Calcium
255.80 ppmPotential Health Effects
None
Chloroform
10.40 ppbPotential Health Effects
Cancer
Cobalt
161 ppbPotential Health Effects
Cardiovascular effects
Dibromochloromethane
6.10 ppbPotential Health Effects
Cancer
Hexachlorobenzene
0.2000 ppbPotential Health Effects
Cancer
Polychlorinated Biphenyls
0.2000 ppbPotential Health Effects
Cancer
Sodium
50.50 ppmPotential Health Effects
Hypertension
Specific Conductivity
13813.20 µmhos/cmPotential Health Effects
None
Total Thms
28.80 ppbPotential Health Effects
Cancer
Turbidity
0.5000 NTUPotential Health Effects
Infection risk
Other Detected Contaminants
| Contaminant | Detected Level | EPA Limit | Recommended | Status |
|---|---|---|---|---|
| Alachlor | 0.4000 ppb | 2 ppb | 2 ppb | Within limits |
| Chlorate | 57.20 ppb | Not established | 210 ppb | Within limits |
| Chloride | 57.50 ppm | 250 ppm | 250 ppm | Within limits |
| Color | 2.30 CU | 15 CU | 15 CU | Within limits |
| Conductivity | 533.80 µS/cm | Not established | 800 µS/cm | Within limits |
| Copper | 64.60 ppb | 1300 ppb | 300 ppb | Within limits |
| Dalapon | 3.20 ppb | 200 ppb | 200 ppb | Within limits |
| Dinoseb | 0.5000 ppb | 7 ppb | 7 ppb | Within limits |
| Fluoride | 215.80 ppb | 4000 ppb | 2000 ppb | Within limits |
| Hexachlorocyclopentadiene | 0.4000 ppb | 50 ppb | 2 ppb | Within limits |
| Magnesium | 12.60 ppm | Not established | 30 ppm | Within limits |
| Manganese | 5.90 ppb | 50 ppb | 50 ppb | Within limits |
| Molybdenum | 6.60 ppb | Not established | 40 ppb | Within limits |
| Odor | 1.10 TON | 3 TON | 3 TON | Within limits |
| Pentachlorophenol | 0.1000 ppb | 1 ppb | 0.3000 ppb | Within limits |
| Ph Level | 6.50 pH units | 8.50 pH units | 8.50 pH units | Within limits |
| Picloram | 0.3000 ppb | 500 ppb | 166 ppb | Within limits |
| Potassium | 1.10 ppb | Not established | 5000 ppb | Within limits |
| Silica | 23.40 ppm | Not established | 25 ppm | Within limits |
| Silvex | 0.2000 ppb | 50 ppb | 50 ppb | Within limits |
| Strontium | 203.50 ppb | Not established | 1500 ppb | Within limits |
| Sulfate | 41.70 ppm | 250 ppm | 250 ppm | Within limits |
| Trichlorofluoromethane | 1.70 ppb | Not established | 1300 ppb | Within limits |
| Zinc | 224 ppb | 5000 ppb | 5000 ppb | Within limits |
| No additional contaminants detected. | ||||
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