Template:Table:INT-1:O

See here for complete list. List of chapters: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U

INT 1 #	Symbol	Description	OSM Tags	OSM Proposals
O: Hydrographic Terms
As chapter O contains no symbols, chapter is omitted in this list
O1		Ocean
O2		Sea
O3		Gulf
O4		Bay
O5		Fjord
O6		Lake, Loch, Lough	natural=lake / natural=water	Water feature
O7		Creek
O8		Lagoon
O9		Cove
O10		Inlet
O11		Strait (Str.)
O12		Sound (Sd.)
O13		Passage
O14		Channel (Chan.)
O15		Narrows
O16		Entrance
O17		Estuary
O18		Delta
O19		Mouth
O20		Roads, Roadstead (Rds)
O21		Anchorage (Anch.)
O22		Approach
O23		Bank (Bk)
O24		Shoal
O25		Shoal (Sh.)
O26		Reef, Coral reef	natural=reef / sub_sea=reef	Proposed features/reef
O27		Sunken Rock (Rk.)	natural=rock
O28		Ledge
O29		Pinnacle
O30		Ridge
O31		Rise
O32		Mountain
O33		Seamount
O34		Seamount Chain
O35		Peak
O36		Knoll
O37		Abyssal Hill
O38		Tablemount
O39		Plateau
O40		Terrace
O41		Spur
O42		Continental Shelf
O43		Shelf-edge
O44		Slope
O45		Continental Slope
O46		Continental Rise
O47		Continental Borderland
O48		Basin
O49		Abyssal Plain
O50		Hole
O51		Trench
O52		Trough
O53		Valley
O54		Median Valley
O55		Canyon
O56		Sea Channel
O57		Moat, Sea Moat
O58		Fan
O59		Apron
O60		Fracture Zone
O61		Scarp, Enscarpment
O62		Sill
O63		Gap
O64		Saddle
O65		Levee
O66		Province
O67		Tideway, Tidal Gully
O68		Sidearm
O69		Turning Basin, Turning Area, Turning Circle	waterway=turning_point
O80		Projected
O81		lighted
O82		buoyed
O83		marked
O84		ancient
O85		distant
O86		lesser
O87		closed
O88		partly
O89		approximate
O90		submerged (submd)
O91		shoaled
O92		experimental
O93		destroyed (dest)
National variations starts here
Oa		Submarine Volcano
Ob		covers
Oc		uncovers
Od		discontinued