Hawkesbury-Grenville bridge

Ottawa River

Grenville, Ontario, Canada

Water was chopy due to many higher speed motor boats.

Location created by
Jordan Ross

Group: Water Rangers : Explorer's team
Lat: 45.6171593
Lng: -74.5997858
Waterbody Type: River
Timezone: America/Toronto

Want to download this data? Login or Sign Up.

Latest photos

View all photos

Observations summary

Fish

Bird

Species at risk

Mammal

Reptile

Amphibian

Insect

Observation tests summary

Air temperature °C

15.0 Latest

19.9 Average

2016-07-15 -> 2018-09-27

Water temperature °C

17.0 Latest

20.5 Average

2016-07-15 -> 2018-09-27

Conductivity μS/cm

103 Latest

94 Average

2016-07-15 -> 2017-08-21

Secchi depth m

125.0 Latest

32.5 Average

2016-07-15 -> 2018-09-27

pH (0-14)

7.2 Latest

6.6 Average

2016-07-15 -> 2018-09-27

Dissolved oxygen mg/L

6.0 Latest

6.0 Average

2017-08-21 -> 2017-08-21

Alkalinity mg/L

40 Latest

40 Average

2018-09-27 -> 2018-09-27

Hardness mg/L

100 Latest

100 Average

2018-09-27 -> 2018-09-27

Water depth m

37.0 Latest

37.0 Average

2018-09-27 -> 2018-09-27