Hollister, City Of

Hollister, CA
CA3510001
People Served
23.4K
Water Source
Surface Water
Counties
San Benito 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.

  • LE

    Lead

    Lead is a toxic metal that can leach into water from old pipes and plumbing fixtures. It harms brain development in children and has no safe exposure level.

    74.000 ppb
    EPA limit 15.000 ppb

Other Contaminants Detected

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

Alkalinity, Bicarbonate

Avg:197.375 ppm
Limit:-

Alkalinity, Caco3 Stability

Avg:205.610 ppm
Limit:-

Aluminum

Avg:120.000 ppm
Limit:-

Arsenic

Avg:2.155 ppb
Limit:10.000 ppb

Boron

Avg:465.900 ppb
Limit:-

Calcium

Avg:61.205 ppm
Limit:-
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