Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
AAthouts
pH (0-14) Learn more 8.4
E.coli per 100mL cfu/100ml Learn more 2
Chlorine (ppm) Learn more 0.5
Hardness (mg/L) Learn more 350
Alkalinity (mg/L) Learn more 120
Conductivity uS/cm Learn more 276
Water temperature ppt Learn more 16.8

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