Del Oro Water Co-Ferndale

Humboldt County, CA
CA1210007
People Served
2.6K
Water Source
Groundwater
Counties
Humboldt County
Data from
2023
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Contaminants Exceeding Limits

The following contaminants have exceeded the guideline limits at least once in the last year.

  • MA

    Manganese

    Manganese is a metal found in rocks and soil. It enters water through erosion and industrial processes. While essential in small amounts, excess can harm the nervous system.

    205.090 ppb
    EPA limit 50.000 ppb

Other Contaminants Detected

The following contaminants have been detected, but not exceeded the guideline limits in the last year.

Arsenic

Avg:3.173 ppb
Limit:10.000 ppb

Free Residual Chlorine

Avg:0.694 ppm
Limit:4.000 ppm

Haloacetic Acids

Avg:11.700 ppb
Limit:60.000 ppb

Iron

Avg:2358.333 ppb
Limit:-

Nitrate

Avg:0.467 ppm
Limit:10.000 ppm

Trihalomethanes

Avg:33.625 ppb
Limit:80.000 ppb

Contaminants tested