TOBIN Culture Class And Sub-Class Codes

1-28-1998

TOBIN International, Ltd.
1626 Broadway, Suite 500
Denver, Colorado 80202-4725
(303) 831-3555

Class 10	Political Boundaries.

Sub-Class	00	National Border Line.
Sub-Class	10	State Line.
Sub-Class	11	Provincial Boundary.
Sub-Class	20	Boundary of Regional Government.
Sub-Class	30	County Line or Parish or Division Boundary.
Sub-Class	34	District Boundary.
Sub-Class	35	Civil Township Boundary.
Sub-Class	40	City Line.
Sub-Class	41	Independent Town Boundary (not in any County).
Sub-Class	42	Incorporated Town Boundary.
Sub-Class	50	Boundary of Borough or Subdivision of a City or Town.
Sub-Class	60	Railroad District Boundary.
Sub-Class	65	School District Boundary.
Sub-Class	66	Water District Boundary.
Sub-Class	70	Indian Reservation Boundary.
Sub-Class	71	Old Indian Treaty Boundary.
Sub-Class	80	Land-Grant Boundary.
Sub-Class	90	Miscellaneous Political Boundaries.


Class 20	Non-political Boundaries.

Sub-Class	01	Park. State and National Parks and Forests.
Sub-Class	02	Military Reservation.
Sub-Class	03	Indian Reservation.
Sub-Class	04	Wildlife Management Areas.
Sub-Class	05	Grants, Ranchos, and Others.
Sub-Class	06	Federal Reservations.
Sub-Class	07	State Reservations.
Sub-Class	08	Unknown Boundaries.


Class 30	Ocean Features.

Sub-Class	00	Ocean, Bay, Estuaries, Gulfs, Seas
Sub-Class	01	" , navigable
Sub-Class	05	Danger Curve
Sub-Class	08	Sounding Datum
Sub-Class	11	Low Water Line
Sub-Class	14	Beach
Sub-Class	20	Flats (tidal, mud, sand, or gravel)
Sub-Class	25	Shoal
Sub-Class	30	Rock or group of rocks
Sub-Class	31	" , submerged
Sub-Class	35	Coral reef or reef rock
Sub-Class	36	" , exposed at low water
Sub-Class	40	Sand in open water
Sub-Class	50	Channel or boat trail
Sub-Class	51	" , navigable
Sub-Class	52	" , submerged
Sub-Class	55	Gut
Sub-Class	60	Harbor
Sub-Class	65	Carolina bay
Sub-Class	70	Obstruction area in water
Sub-Class	75	Spoil area, dredged area, or dump area
Sub-Class	80	Holiday area


Class 31	Lake Features.

Sub-Class	00	Lake or pond
Sub-Class	01	" , salt
Sub-Class	02	" , intermittent
Sub-Class	03	" , dry
Sub-Class	04	" , navigable
Sub-Class	10	Reservoir
Sub-Class	20	Area to be submerged
Sub-Class	30	Inundation area
Sub-Class	40	Gravel pit or quarry filled with water
Sub-Class	50	Industrial water impoundment
Sub-Class	60	Sewage disposal pond or filtration plant
Sub-Class	70	Tailing pond or settling basin


Class 32	Shorelines

Sub-Class	00	Shoreline
Sub-Class	01	" , intermittent
Sub-Class	20	Manmade shoreline
Sub-Class	40	indefinite shoreline
Sub-Class	60	Apparent shoreline


Class 33	River Features

Sub-Class	00	River
Sub-Class	01	" , intermittent
Sub-Class	02	" , submerged
Sub-Class	03	" , navigable
Sub-Class	10	River mile mark
Sub-Class	20	Stream
Sub-Class	21	" , intermittent
Sub-Class	22	" , submerged
Sub-Class	23	" , navigable
Sub-Class	30	Wash or ephemeral drain
Sub-Class	40	Braided stream
Sub-Class	50	Rapids
Sub-Class	55	Falls
Sub-Class	60	Upper origin of stream.
Sub-Class	61	Upper origin of stream at water body.
Sub-Class	62	Stream entering water body
Sub-Class	63	Stream exiting water body
Sub-Class	64	Sink, channel no longer evident.
Sub-Class	70	Spring or seep
Sub-Class	71	" , hot or mineral
Sub-Class	80	Non-flowing well
Sub-Class	81	" , dry
Sub-Class	82	" , hot or mineral
Sub-Class	83	" , salt
Sub-Class	90	Flowing well
Sub-Class	91	" , intermittent
Sub-Class	92	" , hot or mineral


Class 34	Manmade watercourses

Sub-Class	00	Dam or weir
Sub-Class	01	" , earthen construction
Sub-Class	02	" , carrying a road
Sub-Class	03	" , earthen construction and carrying a road
Sub-Class	10	Spillway
Sub-Class	15	Gate (flood, tidal, head, or check)
Sub-Class	20	Canal or ditch
Sub-Class	21	" , navigable
Sub-Class	22	" , intermittent
Sub-Class	23	" , abandoned
Sub-Class	30	Canal lock or sluice gate
Sub-Class	35	Levee
Sub-Class	40	Gaging station
Sub-Class	43	Pumping station
Sub-Class	46	Water intake
Sub-Class	50	Aqueduct or water tunnel
Sub-Class	51	" , elevated
Sub-Class	52	" , overpassing
Sub-Class	53	" , in tunnel
Sub-Class	54	" , underground
Sub-Class	55	" , abandoned
Sub-Class	60	Flume
Sub-Class	61	" , elevated
Sub-Class	62	" , abandoned
Sub-Class	65	Penstock
Sub-Class	66	" , in tunnel
Sub-Class	70	Siphon
Sub-Class	71	" , overpassing
Sub-Class	72	" , underpassing
Sub-Class	75	Riser
Sub-Class	80	Fish ladder
Sub-Class	85	Windmill
Sub-Class	86	" , dry
Sub-Class	87	" , salt
Sub-Class	90	Cistern
Sub-Class	95	Covered reservoir


Class 35	Special-Use water features

Sub-Class	00	Salt evaporator
Sub-Class	10	Soda evaporator
Sub-Class	20	Fish hatchery, fish farm, or fish pond
Sub-Class	30	Duck pond
Sub-Class	40	Rice field
Sub-Class	50	Cranberry bog


Class 36	Miscellaneous hydrography

Sub-Class	00	Marsh, wetland, swamp, or bog
Sub-Class	01	" , submerged
Sub-Class	02	" , wooded
Sub-Class	03	" , submerged and wooded
Sub-Class	04	" , salt
Sub-Class	05	" , submerged and salt
Sub-Class	20	Mangrove area
Sub-Class	40	Glacier or snowfield
Sub-Class	50	Glacial crevasse
Sub-Class	60	Geyser or vent
Sub-Class	70	Alkali flat


Class 40	Roads

Sub-Class	10	Primary route, Class 1 road
Sub-Class	11	" , elevated
Sub-Class	12	" , on drawbridge
Sub-Class	13	" , in tunnel
Sub-Class	14	" , overpassing
Sub-Class	15	" , underpassing
Sub-Class	20	Secondary route, Class 2 road
Sub-Class	21	" , elevated
Sub-Class	22	" , on drawbridge
Sub-Class	23	" , in tunnel
Sub-Class	24	" , overpassing
Sub-Class	25	" , underpassing
Sub-Class	30	Street, Class 3 road
Sub-Class	31	" , elevated
Sub-Class	32	" , on drawbridge
Sub-Class	33	" , in tunnel
Sub-Class	34	" , overpassing
Sub-Class	35	" , underpassing
Sub-Class	36	" , in service facility
Sub-Class	40	Street, Class 4 road
Sub-Class	41	" , underpassing
Sub-Class	42	" , in ford
Sub-Class	43	" , in service facility
Sub-Class	50	Trail, Class 5 road
Sub-Class	51	" , 4-wheel drive
Sub-Class	52	" , old railroad grade
Sub-Class	53	" , in ford
Sub-Class	70	Road in transition
Sub-Class	75	Nonstandard section of road
Sub-Class	80	Cloverleaf or interchange
Sub-Class	85	Traffic circle
Sub-Class	90	Crossing


Class 41	Ends of roads

Sub-Class	00	Gate
Sub-Class	10	Cul-de-sac
Sub-Class	20	Dead end


Class 42	Bridges and Tunnels

Sub-Class	00	Bridge abutment
Sub-Class	10	Drawbridge
Sub-Class	20	Covered bridge
Sub-Class	30	Footbridge
Sub-Class	40	Road ferry crossing
Sub-Class	50	Tunnel portal


Class 43	Miscellaneous road features

Sub-Class	00	Perimeter of parking area
Sub-Class	10	Toll gate or toll plaza
Sub-Class	20	Weigh station or agricultural inspection station


Class 60	Railroad tracks

Sub-Class	00	Railroad
Sub-Class	01	" , underpassing
Sub-Class	02	" , overpassing
Sub-Class	03	" , in tunnel
Sub-Class	04	" , in snowshed
Sub-Class	05	" , elevated
Sub-Class	06	" , on drawbridge
Sub-Class	20	Siding or spur
Sub-Class	21	" , underpassing
Sub-Class	22	" , overpassing
Sub-Class	23	" , in tunnel
Sub-Class	24	" , in snowshed
Sub-Class	25	" , elevated
Sub-Class	26	" , on drawbridge
Sub-Class	40	Carline
Sub-Class	41	" , abandoned
Sub-Class	42	" , dismantled
Sub-Class	50	Cog railroad, incline railway, or logging tram
Sub-Class	51	" , abandoned
Sub-Class	52	" , dismantled
Sub-Class	60	Crossover


Class 61	Railroad Yards and stations

Sub-Class	00	Yard
Sub-Class	10	Turntable
Sub-Class	20	Roundhouse
Sub-Class	30	Railroad station


Class 62	Miscellaneous railroad features

Sub-Class	00	Bridge abutment
Sub-Class	10	Tunnel portal
Sub-Class	20	Drawbridge
Sub-Class	30	Railroad ferry crossing


Class 70	Electrical power features

Sub-Class	00	Power transmission line
Sub-Class	01	" , underground
Sub-Class	20	Tower on transmission line
Sub-Class	40	End of transmission line at power station, substation, or hydroelectric plant
Sub-Class	60	Power station
Sub-Class	61	Nuclear power station
Sub-Class	70	Hydroelectric Plant
Sub-Class	80	Substation


Class 71	Oil and Gas features

Sub-Class	00	Pipeline
Sub-Class	01	" , above ground
Sub-Class	02	" , submerged
Sub-Class	20	End of pipeline at oil or gas field
Sub-Class	30	End of pipeline at refinery, depot, or tank farm
Sub-Class	50	Pumping station or compressor station
Sub-Class	60	Measuring station or valve station


Class 72	Miscellaneous transportation features

Sub-Class	00	Telephone or telegraph line
Sub-Class	20	Aerial tramway, monorail, ski lift
Sub-Class	40	Bridge
Sub-Class	50	Tunnel


Class 73	Aviation features

Sub-Class	00	Airport or landing strip
Sub-Class	01	" , unimproved surface
Sub-Class	30	Heliport
Sub-Class	60	Seaplane anchorage
Sub-Class	70	Seaplane ramp or seaplane landing area
Sub-Class	90	Launch complex


Class 80	Other Man-Made Features.

Sub-Class	01	Building.
Sub-Class	02	Cemetary.
Sub-Class	03	Church.
Sub-Class	04	Hospital.
Sub-Class	05	Locale.
Sub-Class	06	Mine.
Sub-Class	07	Oilfield.
Sub-Class	08	Other.
Sub-Class	09	Populated Place.
Sub-Class	10	School.
Sub-Class	11	Tower.


Class 90	Other Natural Features.

Sub-Class	01	Area.
Sub-Class	02	Island.
Sub-Class	03	Plain.
Sub-Class	04	Range.
Sub-Class	05	Ridge.
Sub-Class	06	Summit.
Sub-Class	07	Valley.
Sub-Class	08	Woods.
Sub-Class	09	Other.
Sub-Class	10	Unknown.
Sub-Class	21	Arch.
Sub-Class	22	Bench.
Sub-Class	23	Bend.
Sub-Class	24	Cape.
Sub-Class	25	Cave.
Sub-Class	26	Cliff.
Sub-Class	27	Crater.
Sub-Class	28	Flat.
Sub-Class	29	Gap.
Sub-Class	30	Isthmus.
Sub-Class	31	Lava.
Sub-Class	33	Pillar.
Sub-Class	34	Slope.
Sub-Class	35	Basin.