![](https://cdn.waterrangers.ca/attachments/69b13f747bef02f9046ea6a34fbe416c4d8c8aa8/store/fill/300/300/5f60299ee56c2b5eb229cd7c4b82bdfcddb74702292681135261c8a93a2c/image.jpg)
Andrew Haydon - West
Aylmer, Ontario, Canada
![](https://cdn.waterrangers.ca/attachments/2adc5967ded06741ccf3d5c1839542e94f98727f/store/fill/150/150/1fe62ea1da565e0131008bcb265620281afe1dc92f0441be74d039348c24/Harris.jpg)
Location created by
Mark D Libby
- Group: Water Rangers : City of Ottawa Parks
- Lat: 45.3502
- Lng: -75.8217003
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
View all photosObservation tests summary
Water temperature
°C
11.0
Latest
10.5
Average
Conductivity
μS/cm
1655
Latest
1655
Average
Air temperature
°C
30.0
Latest
30.0
Average
Alkalinity
mg/L
240
Latest
240
Average
Hardness
mg/L
400
Latest
400
Average
pH (0-14)
7.5
Latest
7.5
Average