St Lawrence

River

Ontario, Canada

St Lawrence river

Location created by
Grayson Lapensee
  • Lat: 45.0353399
  • Lng: -74.6432622
  • Waterbody Type: River
  • Timezone: UTC

Latest photos

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Observations summary

Bird
4
Fish
1
Plant
3
Plant What's this?
Insect
2
Insect What's this?

Observation tests summary

Air temperature °C
7.5 Latest
20.4 Average
Water temperature °C
12.5 Latest
21.6 Average
Alkalinity mg/L
100 Latest
95 Average
Hardness mg/L
0 Latest
50 Average
Dissolved oxygen mg/L
7.0 Latest
9.0 Average
Conductivity μS/cm
321 Latest
313 Average
Water depth m
0.2 Latest
0.1 Average
pH (0-14)
7.6 Latest
7.6 Average
Secchi depth m
0.2 Latest
0.1 Average