Downstream of Laurin Island

Ottawa River

Ontario, Canada

Location created by
Louis Lafontaine
  • Lat: 45.608848
  • Lng: -74.58261
  • Waterbody Type: Unknown
  • Timezone: America/Toronto

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Observation Tests Summary

pH (0-14)
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6.8 Latest
6.1 Average
Water Temperature ℃
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23.0 Latest
19.4 Average
Air Temperature ℃
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17.0 Latest
19.3 Average
Dissolved Oxygen (mg/L)
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8.0 Latest
7.8 Average
Secchi Depth (m)
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1.8 Latest
36.0 Average
Nitrites (mg/L)
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0.0 Latest
0.5 Average
Nitrates (mg/L)
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0.0 Latest
4.5 Average
Conductivity (uS/cm)
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54 Latest
59 Average
Alkalinity (mg/L)
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40 Latest
64 Average
Hardness (mg/L)
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100 Latest
105 Average
Water Depth (m)
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6.0 Latest
4.5 Average