Forsyth Island North : St. Lawrence River

Gananoque, Ontario, Canada

Observed by
Emma Ehrenfeld

Observation report

✓ Quality checked by Water Rangers What's this?

pH (0-14) 8.5

Dissolved oxygen mg/L 10.5

Secchi depth m bottom visible

Hardness mg/L 150.0

Alkalinity mg/L 180.0

Water depth m 0.5

Conductivity μS/cm 290.0

Air temperature °C 29.5

Water temperature °C 25.1

Mammal

Fish

Plant

Insect

Bird

Species at risk

Crustacean

Zebra Mussels

Other Invasive

Eurasian Milfoil

Current weather

Mostly sunny with ~80% cloud cover at times, continuous steady breeze.

Weather in previous 24 hours

Intense sun with no wind or cloud cover.

Birds: American crow, osprey, mute(?) swan, belted kingfisher.

Fish: Northern pike, golden shiner, tubenose goby, round goby, rock bass, largemouth bass, smallmouth bass, pugnose shiners.

Mammal: Mink.

Plants: Willow trees, CHARA ALGAE, water nymph, tapegrass, star grass, Eurasian milfoil, Richardsons pondweed, elodea.

Invertebrates: Zebra mussels.

Invasive species: Zebra mussels, Eurasian milfoil, round gobies, tubenose gobies, mute(?) swan.

Species at risk: Pugnose shiners.