Madawaska at Ottawa rivers : Mouth of Madawaska River

Arnprior, Ontario, Canada

Observed by
Pat Tait

Observed on: Fri, 23 May 2014 20:00:00 -0400
Associated with:
Ottawa Riverkeeper : Riverwatch
Lat: 45.4431247
Lng: -76.3491762

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Observation report

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Water quality tests

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pH (0-14) 6.0

Dissolved oxygen mg/L 10.0

Secchi depth m 2.2

Nitrates mg/L <5

Nitrites mg/L <0.5

Air temperature °C 18.0

Water temperature °C 13.0

Latest photos

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Notes

Secchi angle 20 degrees. fast flow. brown streaked foam on surface.