Chartlet #4 Flashcards

1
Q

Latitude 33°46’N

A

・Hits the corner of the lifted base of the finger piers off the nose of the Wilmington marina peninsula.
・Intersects the throat of the peninsula for the Wilmington marinas at the exact spot that 118°15’W does.
・Intersects slightly to the N of the forward edge of the shark fin cut.
・Hits the corner of Pier D 2mm to the north of the small flat western face.

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2
Q

Longitude 118°15’W

A

・ Just slices the W end of the Holiday Harbor peninsula
・Hits the SE corner of the for pier in the throat of the Wilmington marinas peninsula.
・Crosses 33°46’N just inland of the location where 33°46’N intersects the throat of the peninsula for the Wilmington marinas.

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3
Q

Longitude 118°14’W

A

・Crosses the N face of Cerritos Channel 51.8mm from Dock 90 (E side of face).
・Longitude Spacing: 128mm.

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4
Q

Longitude 118°13’W

A

・3.8mm to the E of the long nub on the north side of Pier C.

・Intersects the E-most edge of the drydock cut (W-most cut) of Pier D.

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5
Q

East Basin Channel Cable & Pipeline Area

A

・Line #4: Starts 2mm N of corner between East Basin Channel and Slip N. 5. Perpendicular to docks on SE face of Mormon Island (2 degrees flatter).
・”Cable & Pipeline Area” between Lines #3 and #4.

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6
Q

East Basin Channel and East Basin S Channel Lines

A

3mm from land, as usual, unless otherwise specified.

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7
Q

Magenta Line N of East Basin Channel

A

Line starts at corner of SE Channel line between East Basin Channel and East Basin. Goes toward tip of Pier 190.

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8
Q

East Basin NE Channel Line

A

Starts from NW Channel Line 1mm to the E of due N of S-most corner of long notch near Dock 210. 147° to Cerritos Channel North Line.

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9
Q

Cerritos Channel North Line

A

・5mm off and parallel to the flattest stretch of land on the S side of the Newmark’s peninsula.
・Touches the tip of Barb’s 3rd finger pier (has perpendicular piers off it).
・Runs at 3mm off until in line with face of Docks 87-84 on Pier B.
・Follows right on the face of this line until a perpendicular line will aim directly at NW corner of Pier C.
・Runs along this perpendicular line briefly before turning to be 3mm off the W edge of Pier C.
・This line continues until Due W of the bottom of the W-facing flat face on Pier D (Dock 38).

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10
Q

Cerritos Channel S Channel Line

A

・3mm off Docks 210-206 on Pier S. Stops at E corner of Dock 206.
・Starts 3mm off Dock 100, but runs parallel to Docks 96-90 on north side of channel (flat section E of Henry Ford Bridges).
・Stops at a point that is 1mm E of Due N of the upper corner of West Basin.

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11
Q

Back Channel W Channel Lines

A

・Runs from Cerritos S Channel Line to just N of S Can Opener Lt.
・Continues at 4mm off the face of Docks 118 and 119 (further down in the channel). Stops 4mm past the edge of Dock 119.
・Turns perpendicular to the W for 3mm.
・Runs parallel to the face of the small corner turn.
・Intersects with line that runs across the face of the structures off Dock 121.
・Turns and stays 4mm off face of Docks 122 & 123.

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12
Q

Back Channel E Channel Lines

A

・The line that ends off Dock 38 angles over to meet next line, which starts W of the corner between Docks 37 & 36.
・Runs 3mm off Docks 34 & 33 on Pier D.
・Runs perpendicular out 1mm at the same location that the W Channel Line turns perpendicular.
・Then runs 4mm off Docks 33 & 32 on Pier D.
・Runs until it is due N of the flat western face of Pier F. ・Turns towards tip of Navy Base Mole (2mm to the W of tip).

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13
Q

Unmarked bridge over Dominguez Channel

A

・At end of Consolidated Slip. Starts just E from the top corner at the mouth of the Dominguez Channel.
・Crosses at 337°.
・3mm wide.

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14
Q
  1. Consolidated Slip Buoy “4”
A

Due E of notch between Docks 200B&C, 1mm E of Due N of the point at Dock 200Z.

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15
Q
  1. West Part of Docks Lt. “2”
A

In line with N-most Newmark’s Slips, in line with NWxN pointing finger pier at the end of your dock.

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16
Q
  1. SW Part of Docks G Buoy “1”
A

On northern Cerritos Channel Line, 2mm from corner w/ East Basin Channel Line

17
Q

Henry Ford Bridge Cable & Pipeline Area

A

・Line #5: Starts at forward end of shark-fin notch. Crosses at 354° (parallel with everything associated with the Henry Ford Bridge).
・Line #6: Parallel with the Henry Ford Bridges and 8mm off (3mm from edge of magenta line (below).
・”Cable & Pipeline Area” between Lines #5 and #6.

18
Q

Henry Ford Bridge Magenta Construction Area

A

・Starts basically in the middle of the shark fin notch, 3mm from Cable Area Line #5.
・11mm on either side of the bridges
・”Bridges under construction. See Note”.

19
Q

Henry Ford Railroad Lift Bridge

A

・This is actually a railroad that crosses through the indents markings in the center of the chart. Crosses at 355.5°.
・”Henry Ford Lift Bridge. Hor CL 180ft. Vert CL 165ft Up. Vert CL 6ft Down.”

20
Q

Henry Ford Lift Bridge (Under Construction Sections)

A

・Starts just E of E end of notch on southern side of the channel.
・Total width: 4mm. 2mm wide first bridge, 0.5mm break, 1.5mm wide 2nd bridge.

21
Q

Heim Bridge Tower Lights

A

・44. SW Tower of Heim Bridge: On SW section of middle bridge, inside the channel.
・45. NE Tower of Heim Bridge: On NE section of middle bridge, inside the channel.

22
Q

Eastern Cerritos Channel Cable & Pipeline Area

A

・Line #1: Starts 55mm from E end of long flat dock face of Pier A. Crosses perpendicular to channel.
・Line #2: Starts Due S of the end of the inner cut at Dock 87. Runs parallel with Line #1 until abeam NE point of Pier S. Turns perpendicular and heads to just above NE point of Pier S.
・”Cable & Pipeline Area” between Lines #1 and #2.

23
Q

Overhead Power Cables

A

・Touching pip off of flat face of Docks on SW Pier B. Crosses at 194°. Total of 6mm wide (to W), 4 power cables (dashed lines).
・3 Towers on S side of channel, nearly in line with rest of shore.
・”Ovhd Pwr Cables Auth CL 155ft”.

24
Q

Flood Control Channel Bridges

A

・Starts 5mm from top of chart. Due E/W. 3mm thick.
・Starts 51mm from top of chart. Runs at 128°. 5mm thick.
・Starts 85mm from top of chart. Due E/W. 1mm thick.
・Starts 148mm from top of chart. Due E/W. 4mm thick at on the W side, bottom of bridge reduces to 2mm thick on E side.

25
Q

Gerald Desmond Bridge

A

・From first little point sticking out below the Can Opener Lights: 065° across.
・Lowest bridge is 1.5mm wide to the S. All bridges are 1.5mm.
・Gap to N is 1mm, next bridge is 1.5mm Next gap is 0.5mm, Last bridge is 1.5mm.
・Total span of all bridges is 7mm
・”Fixed Br. Hor CL 300ft. Vert CL 155ft.”

26
Q

Gerald Desmond Bridge Magenta Construction Area

A

・13mm on either side of the bridges

・”Bridges under construction”

27
Q

Channel 3 Entrance Cable & Pipeline Area

A

・Line #3: Starts at SW corner of flat face of SW Pier C (Dock 63). Aim towards N base of can opener nub. Turns at 118°13’W. Parallel with Gerald Desmond Bridge (see below) to landfall.
・Line #4: Runs from Pier C along 118°13’W for 6mm. Runs parallel to Channel Three’s N channel lines until due N of E-most base of two parallel notch lines in drydock cut of Pier D. Turns down and then ends nearly halfway (just to the E) in the middle of flat face of Dock 40 on NW Pier D.
・Line #5: Between Gerald Desmond Bridges 2 & 3. Parallel to bridges.
・”Cable & Pipeline Area” between Lines.

28
Q

Back Channel N Range Light & Course Line

A

・From pip off of flat face of Docks on SW Pier B: 016 for 18mm.
・Line extends to next Directional Light at 336.5°. Dashes until abeam start of Channel Three. Dashes again once due W of top corner of Dock 122.

29
Q

Can Opener Lights

A

・47. North Can Opener Lt: 1mm due N of N corner of the dotted lines extending from Can Opener Nub.
・48. South Can Opener Lt: On the SE corner of the dotted lines extending from Can Opener Nub.

30
Q

Back Channel Cable Area

A

・Starts on Pier D across from S corner of Dock 119 on Pier T. Goes perpendicular to Channel Lines. Stops 2.5mm from Dock 119.
・Goes up parallel to Docks 118 & 119 until 3mm from S corner of Dock 117.
・Turns and goes back to Pier D, perpendicular to the Channel Lines.

31
Q

Terminal Island Stack

A

Due S of back of Shark fin. Due W of corner of turn below Dock 119.

32
Q

Pier B Dome

A

Due N of W-most base of two parallel notch lines in drydock cut of Pier D. Due W of base of W-most small finger pier inside Channel Two.

33
Q

Pier D Tank

A

Due S of the notch on the S side of Pier C that looks like a sinking ship. Due W of inner corner of hook off Pier D’s Dock 42.

34
Q

Pier D Silo

A

Just slightly to E of 118°13’W. Due E of corner of turn below Dock 119.