Jarvis Street dock : St. Lawrence River

pH (0-14) What's this? 8.4

Chlorine ppm What's this? 0.0

Hardness mg/L What's this? 150.0

Alkalinity mg/L What's this? 110.0

Conductivity μS/cm What's this? 264.0

Air temperature °C What's this? 19.0

Water temperature °C What's this? 21.0

Current weather What's this?

• sunny

Sunny and cool right now. A little wind.

Weather in previous 24 hours What's this?

• sunny
• cloudy
• rainy
• windy

Average daily high was 19 degrees celscius. Rained on and off most of the afternoon. Morning was sun and cloud. Felt like a brisk fall day! Windy but not overly. Did get a good rainfall in the evening. No ampoules supply so couldn't run a dissolved oxygen test.