Spokane City Of

Spokane County, WA
WA5383100
People Served
244.8K
Water Source
Groundwater
Counties
Spokane County
Data from
2023
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Contaminants Exceeding Limits

No contaminants have exceeded the guideline limits in the last year.

    Other Contaminants Detected

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

    Arsenic

    Avg:2.400
    Limit:10.000

    Barium

    Avg:0.010 ppm
    Limit:2.000 ppm

    Combined Radium (-226 & -228)

    Avg:1.500 pci/l
    Limit:5.000 pci/l

    Nitrate

    Avg:0.670 ppm
    Limit:10.000 ppm

    Pfbs

    Avg:1.917 ppt
    Limit:100.000 ppt

    Pfhxa

    Avg:0.001 ppb
    Limit:0.100 ppb
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