San Ysidro Water Supply System

San Ysidro, NM
NM3509723
People Served
198
Water Source
Groundwater
Counties
Sandoval 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.

  • FL

    Fluoride

    Fluoride is a mineral added to water to prevent tooth decay. It occurs naturally and in industrial waste. High levels can cause tooth discoloration in children.

    5.400 ppm
    EPA limit 4.000 ppm
  • TR

    Trihalomethanes

    Trihalomethanes are chemical byproducts formed when chlorine used to disinfect water reacts with organic matter. They are common in chlorinated water and may increase cancer risk.

    189.000 ppb
    EPA limit 80.000 ppb

Other Contaminants Detected

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

Arsenic

Avg:9.100 ppb
Limit:10.000 ppb

Combined Chlorine

Avg:0.700 ppm
Limit:-

Copper

Avg:0.009 ppm
Limit:1.300 ppm

Haloacetic Acids

Avg:3.120 ppb
Limit:60.000 ppb

Lead

Avg:0.700 ppb
Limit:15.000 ppb