pH (0-14)
What's this?
7.5
Janelle's Beach : St. Lawrence River
Ontario, Canada
![](https://cdn.waterrangers.ca/attachments/8a48a317454d7c997c58179ba90ecfdc9d274e77/store/fill/150/150/a91190aa78e2cfb01e1908c2cbbdfae8ecbdf108529adde69251574815d3/Screenshot_20220803-232520_%281%29.jpg)
Observed by
Emma Ehrenfeld
- Observed on: Wed, 09 Aug 2023 09:13:00 -0400
- Testers Emma Ehrenfeld
-
Associated with:
River Rapport & Education : River Institute - Lat: 45.004892
- Lng: -74.757843
Observation report
See trends at this locationWater quality tests
✓ Quality checked by Water Rangers What's this?
Dissolved oxygen mg/L
What's this?
8.0
Secchi depth m
What's this?
bottom visible
Hardness mg/L
What's this?
100.0
Alkalinity mg/L
What's this?
80.0
Water depth m
What's this?
4.0
Conductivity μS/cm
What's this?
307.0
Air temperature °C
What's this?
23.5
Water temperature °C
What's this?
22.8
Wildlife
Invasive Species
![Other Invasive](https://cdn.waterrangers.ca/assets/thumbnails/other-invasive-0dbad23a2cd7f54669110b9cf4be70db2cb534e487cf2dccad27cd03de6613ba.jpg)
Other Invasive
What's this?
![Rusty Crayfish](https://cdn.waterrangers.ca/assets/thumbnails/rusty-crayfish-69c66e83d4c44950103358281ebac7358b1ee6dedd514ee95395c97f6f20e4cc.jpg)
Rusty Crayfish
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Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Birds: Common tern, ring billed gull, osprey, great blue heron.
Plants: tape grass, elodea, richardsons pondweed, coontail, flowering rush,
Fish: fallfish, banded killifish, smallmouth bass, longnose gar, tubenose goby, round goby
Invasive species: flowering rush, tubenose and round gobies, rusty crayfish