Water Hardness Level By City - British Columbia

The British Columbia Water Hardness data presented in this chart has all been verified by Aquatell directly from primary sources. Typically, this means we found the data on municipal water reports or we emailed or talked with municipal officials from the public utilities department.

If the water hardness data from your city is missing from this list please contact us and let us know. We can typically track down the info and add it to our chart in about a week.

The water data is shown in Grains per Gallon. If you wish to convert to mg/L or PPM, take the Grains per Gallon value and multiply by 17.1

If you're looking to reduce your water hardness level, have a look at a professional-grade water softener.

Back to Canada Water Hardness Data

City Name	Hardness Grains per Gallon (GPG)	Source
100 Mile House	36.6	Source
Abbotsford	0.2-0.7	Source
Burnaby	0.2-0.7	Source
Chimainus	1.1	Source
Chilliwack	2.6 - 3.9
Clinton	15.2
Coldstream	10.6
Coquitlam	0.2	Source
Courtenay	1.1
Cowichan	1.4	Source
Cranbrook	7.4 - 21.6	Source
Dawson Creek	10.2 - 16.5
Duncan	6.7
East Sooke	1.0	Source
Fernie	7.0	Source
Fort St. John	11.4	Source
French Creek	11.7
Gibsons	2.2 - 3.2
Goldstream	0.9	Source
Kamloops	2.2	Source
Kelowna	6.4 - 7.0
Kelowna West	6.0	Source
Kimberley	1.2 - 1.3
Ladysmith	0.3 - 0.7	Source
Langley	0.2	Source
Maple Ridge	0.2	Source
Merritt	14.2
Nanaimo	0.5 - 0.9
Nelson	0.3
New Westminster	1.9
North Vancouver	0.1 - 0.4
Oliver	19.9
Osoyoos	15.7
Parksville	11.7
Penticton	4.8 - 5.0
Port Alberni	2.6 - 2.8	Source
Port Moody	0.5 - 0.7	Source
Powell River	0.6
Prince George	5.5 - 16.2
Prince Rupert	0.5
Princeton	3.6
Revelstoke	2.7	Source
Richmond	0.5 - 0.7
Rossland	1.3
Sooke	1.0	Source
Squamish	1.0	Source
Summerland	3.0 - 8.5	Source
Surrey	0.5 - 0.7	Source
Terrace	11.5	Source
Trail	3.5 - 3.6	Source
Vancouver	0.5 - 0.7	Source
Vernon	9.4
Victoria	1.0 - 1.1	Source
Westshore Municipalities	1.0	Source
White Rock	5.4 - 5.9