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Cazadero Water Quality

Latest water quality information for Cazadero, California

Last update on March 2025

Ok

Acceptable water with improvement potential.

Exceeds 0 EPA limits and 7 recommended standards.

Water Provider
cazadero water company, inc. (puc)
Owner Type
P (Private)
Population Served
250
Data Sources
2008-2020

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.

Good news! No contaminants were found to exceed EPA limits.

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

0.4000 ppb
4.0x
Recommended: 0.1000 ppb
Above health-based recommendations

Potential Health Effects

Endocrine disruption

Bromodichloromethane

0.8000 ppb
13.3x
Recommended: 0.0600 ppb
Above health-based recommendations

Potential Health Effects

Cancer

Chloroform

0.9000 ppb
2.2x
Recommended: 0.4000 ppb
Above health-based recommendations

Potential Health Effects

Cancer

Dibromochloromethane

1.20 ppb
12.0x
Recommended: 0.1000 ppb
Above health-based recommendations

Potential Health Effects

Cancer

Lead

2.90 ppb
14.5x
Recommended: 0.2000 ppb
Above health-based recommendations

Potential Health Effects

Neurotoxicity

Lead Level

2.90 ppb
14.5x
Recommended: 0.2000 ppb
Above health-based recommendations

Potential Health Effects

Neurotoxicity

Total Thms

2.10 ppb
14.0x
Recommended: 0.1500 ppb
Above health-based recommendations

Potential Health Effects

Cancer

Other Detected Contaminants

Contaminant Detected Level EPA Limit Recommended Status
Copper 297.60 ppb 1300 ppb 300 ppb Within limits
Dalapon 4.40 ppb 200 ppb 200 ppb Within limits
Dinoseb 0.7000 ppb 7 ppb 7 ppb Within limits
Fluoride 146.50 ppb 4000 ppb 2000 ppb Within limits
Pentachlorophenol 0.1000 ppb 1 ppb 0.3000 ppb Within limits
Ph Level 1.80 pH units 8.50 pH units 8.50 pH units Within limits
Silvex 0.6000 ppb 50 ppb 50 ppb Within limits
Total Dissolved Solids 18.40 ppm 500 ppm 500 ppm Within limits
Trichlorofluoromethane 3.30 ppb Not established 1300 ppb Within limits
No additional contaminants detected.

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