Source: EPSG:8709 — NAD83 / Oregon North (ft) + NAVD88 height (ft)
compound horizontal + vertical reference system · Area of use: USA - Oregon - SPCS - N
+proj=lcc +lat_0=43.6666666666667 +lon_0=-120.5 +lat_1=46 +lat_2=44.3333333333333 +x_0=2500000.0001424 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=ft +vunits=ft +no_defs +type=crsMore about EPSG:8709 →