Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
AAthouts
  • Observed on: Tue, 29 Jun 2021 10:39:00 +0000
  • Testers David/Tessa
  • Associated with:
    Bay Area Restoration Council
  • Lat: 38.521975
  • Lng: -90.319999

Observation report

See trends at this location

Water quality tests

Quality Check Pending Learn more

pH (0-14) Learn more 8.1
E.coli per 100mL cfu/100ml Learn more 1
Dissolved oxygen (mg/L) Learn more 10.0
Chlorine (ppm) Learn more 0.5
Hardness (mg/L) Learn more 200
Alkalinity (mg/L) Learn more 140
Conductivity uS/cm Learn more 273
Water temperature ppt Learn more 24.0

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