Poly B in Grande Prairie, neighbourhood by neighbourhood
Poly B risk in Grande Prairie is mostly a question of when each neighbourhood was built. These profiles read every Grande Prairie neighbourhood's census construction periods against the 1978 to 1998 installation window, the same scoring the address checker uses.
The Grande Prairie picture
Of the 56 Grande Prairie neighbourhoods we profiled, 4 sit in the high likelihood band (largely built 1976 to 1998), 26 are moderate (edge of the era), and 26 are lower likelihood. Find yours below, or use the address checker for a street-level answer.
High likelihood 4
Moderate likelihood 26
- Central Business Districtmostly 1991 to 2000
- Countryside Southmostly 1991 to 2000
- Crystal Heightsmostly 2001 to 2005
- Crystal Lake Estatesmostly 2001 to 2005
- Crystal Ridgemostly 1961 to 1980
- Fairwaymostly 2001 to 2005
- Gatewaymostly 1991 to 2000
- Highland Parkmostly 1961 to 1980
- Hillsidemostly 1961 to 1980
- Hockey Estatesmostly 1961 to 1980
- Kennedymostly 2001 to 2005
- Mountviewmostly 1961 to 1980
- Nordhagenmostly 1961 to 1980
- Northgatemostly 1961 to 1980
- Patterson Placemostly 1961 to 1980
- Smithmostly 1961 to 1980
- South Patterson Placemostly 1961 to 1980
- Southviewmostly 1961 to 1980
- Stone Ridgemostly 2001 to 2005
- Summersidemostly 2001 to 2005
- Swanavonmostly 1960 or before
- Trader Ridgemostly 1961 to 1980
- Vla Montrosemostly 1961 to 1980
- West Terramostly 1991 to 2000
- Westgate Eastmostly 2011 to 2015
- Westgate Westmostly 1991 to 2000
Lower likelihood 26
- Arbour Hillsmostly 2016 to 2021
- Avondalemostly 1961 to 1980
- Bear Creek Highlandsmostly 2016 to 2021
- Cobblestonemostly 2011 to 2015
- College Parkmostly 1961 to 1980
- Copperwoodmostly 2006 to 2010
- Countryside Northmostly 2011 to 2015
- Creeksidemostly 2006 to 2010
- Crystal Landingmostly 2006 to 2010
- Eagle Estatesmostly 2011 to 2015
- Easthavenmostly 2006 to 2010
- Fieldbrookmostly 2011 to 2015
- Hidden Valleymostly 2016 to 2021
- Kensingtonmostly 2006 to 2010
- Lakelandmostly 2001 to 2005
- Meadowviewmostly 2011 to 2015
- Northridgemostly 2016 to 2021
- O'brien Lakemostly 2006 to 2010
- Pinnacle Ridgemostly 2006 to 2010
- Riverstonemostly 2011 to 2015
- Royal Oaksmostly 2001 to 2005
- Signature Fallsmostly 2006 to 2010
- Swan Citymostly 2011 to 2015
- Trumpeter Villagemostly 2006 to 2010
- West Carriage Lanemostly 2006 to 2010
- Westpointemostly 2006 to 2010
Sources for these profiles
- Municipal open data: Grande Prairie 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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