pH (0-14)
What's this?
7.8
Howe Island Ferry Terminal : St. Lawrence River
Ontario, Canada
Observed by
Emma Ehrenfeld
- Observed on: Wed, 17 Aug 2022 10:11:00 -0400
- Testers Emma Ehrenfeld
-
Associated with:
River Rapport & Education : River Institute - Lat: 44.5041801
- Lng: -76.192503
Observation report
See trends at this locationWater quality tests
✓ Quality checked by Water Rangers What's this?
Dissolved oxygen mg/L
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10.0
Secchi depth m
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bottom visible
Hardness mg/L
What's this?
100.0
Alkalinity mg/L
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120.0
Water depth m
What's this?
0.75
Conductivity μS/cm
What's this?
297.0
Air temperature °C
What's this?
27.0
Water temperature °C
What's this?
24.6
Wildlife
Invasive Species
Zebra Mussels
What's this?
Other Invasive
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Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Birds: Double-crested cormorants, ringbill gulls, canada geese.
Fish: Round gobies, tubenose gobies, bluntnose minnow, pugnose shiner, banded killifish, largemouth bass, yellow perch.
Invertebrates: Zebra mussels.
Invasive species: Zebra mussels, tubenose and round gobies.
Species at risk: Pugnose shiners.