Madawaska at Ottawa rivers : Mouth of Madawaska River

Arnprior, Ontario, Canada

Observed by
Pat Tait

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 6.5
Dissolved oxygen mg/L What's this? 10.0
Secchi depth m What's this? 3.5
Nitrates mg/L What's this? 5.0
Nitrites mg/L What's this? 0.5
Water temperature °C What's this? 20.5
Phosphates total ppm What's this? 0.2

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Notes

secchi at 20 degrees.good flow.