Land Use Data for Latitude 48.25 Longitude -123.25

Locations

Chain Islets and Great Chain Islet San Juan Island National Historical Park

Agricultural Land Uses

Grasslands - Intensive pastoralism
Urban land

Ecosystems

Temperate humid

Livestock

Cattle
Poultry
Sheep

Crops

Cereals and cereal products

Growing Period (days)

180 to 209
210 to 239

Soil Types

Cambisols (Horizon differentiation in the subsoil evident from changes in structure, colour, clay content or carbonate content)

Terrain

Plain or plateau

Slopes (degrees)

0.5 to 2
5 to 8
8 to 16
16 to 30
30 to 45

Population Density (persons per km²)

10 to 50
above 250

Infant mortality (per 1000 live births)

2 to 5

Mineral Extraction

Site Name (Type)	Minerals
(Surface)	Sand and Gravel, Construction
Hallers Pit (Surface)	Stone, Dimension
Hoph Mine (Surface)	Sand and Gravel, Construction
Lady Norma	Manganese
Mount Pleasant Pit (Surface)	Sand and Gravel, Construction
Port Angeles	Gold, Silver
Skookum Claim (Surface-Underground)	Manganese
Stronsay (Underground)	Zinc, Lead
Swamp Creek (Surface)	Clay, Iron