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Status of ALR Mapping
At present, two different methods are used to produce ALR maps, depending on
the Regional District. Under the ALC's original mapping system, base maps show the location of the ALR boundaries
at a map scale of 1:50,000 or larger. Constituent maps (where available) show the ALR boundaries in greater detail,
generally at a scale of 1:10,000. These maps are created manually. For two of B.C.'s Regional Districts,
this mapping system is still maintained.
For the rest of B.C.'s Regional Districts, digital GIS (Geographic Information Systems)
data is used to produce the official ALR maps. Maps are at 1:20,000 scale, with no constituent maps.
They are referenced to provincial standard TRIM digital data. The Commission is currently converting to
digital ALR maps for all Regional Districts. The tables below show the current status of ALR mapping by
Regional District.
Regional Districts maintained in TRIM-based, 1:20,000 maps:
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Alberni-Clayoquot
TRIM-based ALR maps: 5 |
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Kootenay-Boundary
TRIM-based ALR maps: 39 |
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Bulkley-Nechako
TRIM-based ALR maps: 114 |
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Mount Waddington
TRIM-based ALR maps: 6 |
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Capital
TRIM-based ALR maps: 21 |
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Nanaimo
TRIM-based ALR maps: 11 |
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Cariboo
TRIM-based ALR maps: 249 |
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North Okanagan
TRIM-based ALR maps: 36 |
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Central Coast
TRIM-based ALR maps: 7 |
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Northern Rockies
TRIM-based ALR maps: 24 |
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Central Kootenay
TRIM-based ALR maps: 63 |
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Okanagan-Similkameen
TRIM-based ALR maps: 41 |
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Central Okanagan
TRIM-based ALR maps: 19 |
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Peace River
TRIM-based ALR maps: 220 |
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Columbia Shuwsap
TRIM-based ALR maps: 49 |
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Powell River
TRIM-based ALR maps: 14 |
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Comox Valley
TRIM-based ALR maps: 11 |
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Skeena-Queen Charlotte
TRIM-based ALR maps: 30
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Cowichan Valley
TRIM-based ALR maps: 13 |
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Squamish-Lillooet
TRIM-based ALR maps: 30 |
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East Kootenay
TRIM-based ALR maps: 73 |
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Strathcona
TRIM-based ALR maps: 17 |
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Fraser-Fort George
TRIM-based ALR maps: 94 |
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Sunshine Coast
TRIM-based ALR maps: 9 |
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Kitimat-Stikine
TRIM-based ALR maps: 62 |
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Thompson-Nicola
TRIM-based ALR maps: 180 |
 
Regional Districts maintained in 1:50,000 base maps and constituent maps:
| Click on the Regional District name to view list or key of ALR base maps |
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Fraser Valley
ALR Base maps: 10 Constituent maps: 43 |
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Greater Vancouver
ALR Base maps: 5 Constituent maps: 47 |
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