pH (0-14)
Learn more
8.4
Gravois Creek at Union Road : Gravois Creek
Saint Louis, Missouri, United States

Observed by
AAthouts
- Observed on: Wed, 16 Jun 2021 10:23:00 +0000
- Testers David/Tessa
-
Associated with:
Association Riviere Magog Inc : ( A.R.M.I ) - Lat: 38.521975
- Lng: -90.319999
Observation report
See trends at this locationWater quality tests
Quality Check Pending Learn more
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
Latest photos
No photos uploaded.