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› …
› Organization
› Riverwatch
› Upstream of L'Orignal (current page)

Location

Upstream of L'Orignal

Ottawa River

Ottawa River in Ontario

45.627398, -74.70536

Summary of quantitative results

Guidelines for exceedances are based on: Canada

Physical tests

Secchi depth (clarity)

Secchi disk (20 cm diameter)

m

1.9

Latest

1.49

Average

View chart breakdown

Chemistry tests

Water temperature

Unspecified equipment (water temperature)

°C

21.8

Latest

19.99

Average

View chart breakdown
pH

Unspecified equipment (pH)

7.0

Latest

6.55

Average

View chart breakdown What do these colours mean?
Oxygen

Unspecified equipment (dissolved oxygen in mg/L)

mg/L

9.0

Latest

8.5

Average

View chart breakdown What do these colours mean?
Nitrite

Other equipment in ppm

ppm

0.0

Latest

0.44

Average

View chart breakdown
Air temperature

Unspecified equipment (air temperature)

°C

22.0

Latest

21.45

Average

View chart breakdown
Nitrate-nitrogen

Unspecified equipment (nitrate-nitrogen)

mg/L

0.0

Latest

4.44

Average

View chart breakdown

View observation list ›

About this location

Water body type River or stream
Dataset Riverwatch, Ottawa Riverkeeper
Data collector Water Rangers

Data sharing

All datasets are open by default. Download location data
This data is part of a bigger dataset, Riverwatch.