pH (0-14)
Learn more
8.0
You need to sign in or sign up before continuing.
Gravois Creek at Union Road : Gravois Creek
Saint Louis, Missouri, United States

Observed by
Gabrielle Parent-Doliner
- Observed on: Tue, 14 Sep 2021 00:00:00 +0000
- Testers Swim_Drink_Fish
- Sample ID ID21-7-23
-
Associated with:
City of Ottawa : Water Environment Protection Program (WEPP) - 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
70
Dissolved oxygen (mg/L)
Learn more
6.0
Chlorine (ppm)
Learn more
0.3
Hardness (mg/L)
Learn more
50
Alkalinity (mg/L)
Learn more
80
Conductivity uS/cm
Learn more
318
Water temperature ppt
Learn more
15.0
Latest photos
No photos uploaded.