User:Davetoo/NHD/FCODES

FCode	Description	DEFINITION NHDH0799	OSM_Feature	OSM_Proposed	Comments
30200	Anchorage	An area where a vessel anchors or may anchor, either because of suitability or designation.	mooring=yes/private/no
53700	Area of Complex Channels	An area where a stream or river flows in an intricate network of interlacing channels
30700	Area to be Submerged	The known extent of the intended lake that will be created behind a dam under construction
55800	Artificial Path	An abstraction to facilitate hydrologic modeling through open water bodies and along coastal and Great Lakes shorelines and to act as a surrogate for lakes and other water bodies
31200	Bay/Inlet	A water area that is an opening of the sea/ocean into the land, or of an estuary, lake, or river into its shore.
31800	Bridge	A structure spanning and providing passage over a waterway, railroad, or other obstacle
33603	Canal Ditch: Canal Ditch Type = Stormwater		waterway=drain
33600	Canal/Ditch	An artificial open waterway constructed to transport water, to irrigate or drain land, to connect two or more bodies of water, or to serve as a waterway for watercraft.
33601	Canal/Ditch: Canal/Ditch Type = Aqueduct
56600	Coastline		natural=coastline
33400	Connector
34300	Dam/Weir	A barrier constructed to control the flow or raise the level of water.	waterway=weir waterway=dam
34305	Dam/Weir: Construction Material = Earthen		waterway=weir waterway=dam
34306	Dam/Weir: Construction Material = Nonearthen		waterway=weir waterway=dam
49300	Estuary	The lower end of a river, or a semienclosed coastal body of water with access to the open ocean, which is affected by the tides and where fresh and salt water mix
36200	Flume	An open, inclined, artificial channel constructed of wood, metal, or concrete; generally elevated
36400	Foreshore	The part of a seashore between high-water and low-water marks
36700	Gaging Station	A structure used to measure the characteristics of a hydrographic feature
36900	Gate	A structure that may be swung, drawn, or lowered to block an entrance or passageway
37300	Hazard Zone	An area identified as a danger to maritime navigation
37800	Ice Mass	A field of ice, formed in regions of perennial frost
40300	Inundation Area	An area of land subject to flooding
40308	Inundation Area: Inundation Control Status = Controlled
40309	Inundation Area: Inundation Control Status = Controlled; Stage = Flood Elevation
40307	Inundation Area: Inundation Control Status = Not Controlled
39000	Lake/Pond	A standing body of water with a predominantly natural shoreline surrounded by land	natural=water
39001	Lake/Pond: Hydrographic Category = Intermittent		natural=water
39006	Lake/Pond: Hydrographic Category = Intermittent; Stage = Date of Photography		natural=water
39005	Lake/Pond: Hydrographic Category = Intermittent; Stage = High Water Elevation		natural=water
39004	Lake/Pond: Hydrographic Category = Perennial		natural=water
39009	Lake/Pond: Hydrographic Category = Perennial; Stage = Average Water Elevation		natural=water
39011	Lake/Pond: Hydrographic Category = Perennial; Stage = Date of Photography		natural=water
39010	Lake/Pond: Hydrographic Category = Perennial; Stage = Normal Pool		natural=water
39012	Lake/Pond: Hydrographic Category = Perennial; Stage = Spillway Elevation		natural=water
56800	Levee
39800	Lock Chamber	An enclosure on a waterway used to raise and lower vessels as they pass from one level to another
41100	Nonearthen Shore	A structure built of stone, brick, concrete, or other building materials that borders a body of water
42800	Pipeline	A closed conduit, with pumps, valves and control devices, for conveying fluids, gases, or finely divided solids	man_made=pipeline
42816	Pipeline: Pipeline Type = Aqueduct		man_made=pipeline
42801	Pipeline: Pipeline Type = Aqueduct; Relationship to Surface = At or Near		man_made=pipeline
42802	Pipeline: Pipeline Type = Aqueduct; Relationship to Surface = Elevated		man_made=pipeline
42803	Pipeline: Pipeline Type = Aqueduct; Relationship to Surface = Underground		man_made=pipeline
42804	Pipeline: Pipeline Type = Aqueduct; Relationship to Surface = Underwater		man_made=pipeline
42814	Pipeline: Pipeline Type = General Case		man_made=pipeline
42805	Pipeline: Pipeline Type = General Case; Relationship to Surface = At or Near		man_made=pipeline
42806	Pipeline: Pipeline Type = General Case; Relationship to Surface = Elevated		man_made=pipeline
42807	Pipeline: Pipeline Type = General Case; Relationship to Surface = Underground		man_made=pipeline
42808	Pipeline: Pipeline Type = General Case; Relationship to Surface = Underwater		man_made=pipeline
42815	Pipeline: Pipeline Type = Penstock		man_made=pipeline
42809	Pipeline: Pipeline Type = Penstock; Relationship to Surface = At or Near		man_made=pipeline
42810	Pipeline: Pipeline Type = Penstock; Relationship to Surface = Elevated		man_made=pipeline
42811	Pipeline: Pipeline Type = Penstock; Relationship to Surface = Underground		man_made=pipeline
42812	Pipeline: Pipeline Type = Penstock; Relationship to Surface = Underwater		man_made=pipeline
42813	Pipeline: Pipeline Type = Siphon		man_made=pipeline
42820	Pipeline: Pipeline Type = Stormwater		man_made=pipeline
42821	Pipeline: Pipeline Type = Stormwater; Relationship to Surface = At or Near		man_made=pipeline
42822	Pipeline: Pipeline Type = Stormwater; Relationship to Surface = Elevated		man_made=pipeline
42823	Pipeline: Pipeline Type = Stormwater; Relationship to Surface = Underground		man_made=pipeline
42824	Pipeline: Pipeline Type = Stormwater; Relationship to Surface = Underwater		man_made=pipeline
36100	Playa	The flat area at the lowest part of an undrained desert basin, generally devoid of vegetation
43100	Rapids	An area of swift current in a stream or river, characterized by standing waves or by boulders and rocks
43400	Reef	A chain of rocks or coral at or near the surface of the water
43600	Reservoir	A constructed basin formed to contain water or other liquids	landuse=reservoir
43624	Reservoir; Reservoir Type = Treatment		landuse=reservoir
43618	Reservoir: Construction Material = Earthen		landuse=reservoir
43619	Reservoir: Construction Material = Nonearthen		landuse=reservoir
43601	Reservoir: Reservoir Type = Aquaculture		landuse=reservoir
43609	Reservoir: Reservoir Type = Cooling Pond		landuse=reservoir
43603	Reservoir: Reservoir Type = Decorative Pool		landuse=reservoir
43606	Reservoir: Reservoir Type = Disposal		landuse=reservoir
43625	Reservoir: Reservoir Type = Disposal; Construction Material = Earthen		landuse=reservoir
43626	Reservoir: Reservoir Type = Disposal; Construction Material = Nonearthen		landuse=reservoir
43607	Reservoir: Reservoir Type = Evaporator		landuse=reservoir
43623	Reservoir: Reservoir Type = Evaporator; Construction Material = Earthen		landuse=reservoir
43610	Reservoir: Reservoir Type = Filtration Pond		landuse=reservoir
43611	Reservoir: Reservoir Type = Settling Pond		landuse=reservoir
43612	Reservoir: Reservoir Type = Sewage Treatment Pond		landuse=reservoir
43608	Reservoir: Reservoir Type = Swimming Pool		landuse=reservoir
43605	Reservoir: Reservoir Type = Tailings Pond		landuse=reservoir
43604	Reservoir: Reservoir Type = Tailings Pond; Construction Material = Earthen		landuse=reservoir
43617	Reservoir: Reservoir Type = Water Storage		landuse=reservoir
43614	Reservoir: Reservoir Type = Water Storage; Construction Material = Earthen; Hydrographic Category = Intermittent		landuse=reservoir
43615	Reservoir: Reservoir Type = Water Storage; Construction Material = Earthen; Hydrographic Category = Perennial		landuse=reservoir
43613	Reservoir: Reservoir Type = Water Storage; Construction Material = Nonearthen		landuse=reservoir
43621	Reservoir: Reservoir Type = Water Storage; Hydrographic Category = Perennial		landuse=reservoir
44100	Rock
44101	Rock: Relationship to Surface = Abovewater
44102	Rock: Relationship to Surface = Underwater
44500	Sea/Ocean
56700	Shoreline
45000	Sink/Rise
50300	Sounding Datum Line
50301	Sounding Datum Line: Positional Accuracy = Approximate
50302	Sounding Datum Line: Positional Accuracy = Definite
45400	Special Use Zone
53300	Special Use Zone Limit
53301	Special Use Zone Limit: Positional Accuracy = Definite
53302	Special Use Zone Limit: Positional Accuracy = Indefinite
45402	Special Use Zone: Special Use Zone Type = Dump Site; Operational Status = Abandoned
45401	Special Use Zone: Special Use Zone Type = Dump Site; Operational Status = Operational
45404	Special Use Zone: Special Use Zone Type = Spoil Area; Operational Status = Abandoned
45403	Special Use Zone: Special Use Zone Type = Spoil Area; Operational Status = Operational
45500	Spillway	A constructed passage for surplus water to run over or around a dam
45800	Spring/Seep	A place where water issues from the ground naturally	natural=spring
46000	Stream/River	A body of flowing water.	waterway=river
46007	Stream/River: Hydrographic Category = Ephemeral		waterway=river
46003	Stream/River: Hydrographic Category = Intermittent		waterway=river
46006	Stream/River: Hydrographic Category = Perennial		waterway=river
46100	Submerged Stream	An old river course inundated by an impounded water body
46600	Swamp/Marsh	A noncultivated, vegetated area that is inundated or saturated for a significant part of the year. The vegetation is adapted for life in saturated soil conditions.	natural=marsh
46601	Swamp/Marsh: Hydrographic Category = Intermittent		natural=marsh
46602	Swamp/Marsh: Hydrographic Category = Perennial		natural=marsh
47800	Tunnel	An underground or underwater passage	tunnel=yes
42000	Underground Conduit		tunnel=yes
42003	Underground Conduit: Positional Accuracy = Approximate
42001	Underground Conduit: Positional Accuracy = Definite
42002	Underground Conduit: Positional Accuracy = Indefinite
48300	Wall		barrier=wall
48400	Wash	The usually dry portion of a stream bed that contains water only during or after a local rainstorm or heavy snowmelt.
48500	Water Intake/Outflow	A structure through which water enters or exits a conduit
48700	Waterfall	A vertical or near vertical descent of water over a step or ledge in the bed of a river	waterway=waterfall
48800	Well	A pit or hole dug or bored into the earth for the extraction of oil, water, other fluids, or gases