Chlorine ppm
What's this?
1.8
Henley Island Boathouse : Martindale Pond
St. Catharines, Ontario, Canada

Observed by
Nengi Dublin-Green
- Observed on: Fri, 28 Mar 2025 18:14:00 +0000
- Lat: 43.1899971
- Lng: -79.2758652
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Conductivity μS/cm
What's this?
288.0
Air temperature °C
What's this?
9.0
Water temperature °C
What's this?
3.1
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
-minimal wildlife disturbance
-one swan observed on lake
-one person on kayak observed on lake