Poly B in Kamloops, neighbourhood by neighbourhood
Poly B risk in Kamloops is mostly a question of when each neighbourhood was built. These profiles read every Kamloops neighbourhood's census construction periods against the 1978 to 1998 installation window, the same scoring the address checker uses.
The Kamloops picture
Of the 26 Kamloops neighbourhoods we profiled, 2 sit in the high likelihood band (largely built 1976 to 1998), 16 are moderate (edge of the era), and 8 are lower likelihood. Find yours below, or use the address checker for a street-level answer.
High likelihood 2
Moderate likelihood 16
- Barnhartvalemostly 1961 to 1980
- Batchelor Heightsmostly 1961 to 1980
- Brocklehurstmostly 1961 to 1980
- Campbell Creekmostly 2006 to 2010
- Dallasmostly 1961 to 1980
- Heffley Creekmostly 1961 to 1980
- Knutsfordmostly 1961 to 1980
- Lower Sahalimostly 1961 to 1980
- Noble Creekmostly 1961 to 1980
- North Kamloopsmostly 1961 to 1980
- Pineviewmostly 2006 to 2010
- Rayleighmostly 1961 to 1980
- Rose Hillmostly 1961 to 1980
- Tranquillemostly 1961 to 1980
- Upper Sahalimostly 1961 to 1980
- Westsydemostly 1961 to 1980
Lower likelihood 8
Sources for these profiles
- Municipal open data: Kamloops neighbourhood boundaries and predominant construction eras
- Statistics Canada, 2021 Census of Population, period of construction by dissemination area
- Alberta Municipal Affairs, Safety Tips: Polybutylene (Poly-B) Pressure Water Piping
Profiles describe areas, never individual homes. Only a look at the pipe confirms anything; the identification guide shows where to look.

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