Gravois Creek
Saint Louis, Missouri, United States
Location created by
Danelle Haake
- Group: National Great Rivers : Winter Chloride Watch
- Site ID: Gravois 1
- Lat: 38.533525
- Lng: -90.341921
- Waterbody Type: Stream
- Timezone: UTC
Latest photos
No photos uploaded.
Observation tests summary
Chloride
ppm
898.0
Latest
670.1
Average
River flow
l/sec
9.3
Latest
7.4
Average
Conductivity
μS/cm
1310
Latest
1226
Average