Geo Features Flashcards

1
Q

Stuart island

A

Has 2 prominent hills near the middle, 640ft high. Turn pt is on its west extremity, is bold, steep and marked by turn pt. Light.

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2
Q

Spieden island

A

2.5nm long in an E direction wi th and extreme width of .5nm. The S side of the island has few trees but the N face is well wooded. Green Pt on the E end is marked by a light and is low and grassy

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3
Q

Henry island

A

Is close to NW Pt on San Juan Is. And is separated by mosquito pass. On its S end is Kellet bluff which is steep and rocky and prominent from N and S, marked by a light

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4
Q

Battleship island

A

Small and 30ft high at the north extremity of Henry Is. When viewed from E or W has appearance of a battleship

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5
Q

San Juan island

A

Largest of the group, 13nm long, rugged and partly wooded
- mount Dallas - highest of several hills on the island. Rises abruptly from the middle of the W side to 1080ft.
-roche hrb- on N end of Is. Marked by a light shown from a 31ft white octagonal tower. 2 dwellings are about 150yds SE of light
- cattle Pt- SE extremity of Is. And forms the West Point at S entrance to San Juan Channel. Marked by a 94ft high light shown from a white octagonal tower
- Friday hrb - onW shore. Has marina that is protected by floating breakwaters marked by lights. WSF landing and customs office
- UW marine laboratory- .4nm NNW from brown is. Concrete buildings are prominent

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6
Q

Flattop island

A

Prominent on the N approaches to San Juan channel. 174ft high, flat on top and sparsely covered with underbrush and trees

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7
Q

Waldron island

A

Steep and rocky on E side but flat with Sandy beaches on N and W side. Irregular in shape and 3nm long, highest point is 612ft near Pt. Disney.

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8
Q

Jones island

A

Off the west side of orcas island separated by springs pass. Wooded and is a state park with mooring buoys. A day beacon marks a rock on the ne side.

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9
Q

Orcas island

A

A- Mt. Constitution- 2454ft high, marked by a stone lookout tower and a lighted radio tower
B- Turtleback mountain- conical and bare on the summit. West part of the island, prominent and easily recognized
C- crane island- off entrance to deer hrb. N shore is foul with bare and cover rocks
D- deer harbor- east of steep point. Has village with stores, a marina and a Inn. Give E shore 300 yards clearance because of shoal
E- orcas - summer resort with 5 white tanks near the back of wharf. WSF terminal
F- West sound - indents the W part of the S shore for about 2.8nm. Has the largest marina on the island
G- has largest village on orcas Is.
H- Pt. Doughty- NW tip of orcas island. Bare and terminates in a small knob on its outer end. Resort is 1.5nm to the E

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10
Q

Wasp islands/ Wasp pass

A

Are in the W approach to West sound between neck Pt. And steep Pt. Several narrow channels lie between the islands

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11
Q

Shaw island

A

Village served by ferry. Has store, warehouse and a floating landing with 25 slips for small craft

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12
Q

Lopez island

A

A- fisherman’s bay- on E side of San Juan channel. Is a shallow lagoon entered by a marked narrow and tortuous channel.
B- upright head- narrow peninsula that attains an elevation of 260ft. has WSF slip at tip of peninsula.
C-Lopez hill - 488ft high, near the S midsection of Lopez Is.
D- Richardson- 5 fuel tanks are prominent from seaward

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13
Q

Blakely island

A

Is off the E end of Lopez Is. At its N end is a small craft basin with approx 65 berths

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14
Q

Sinclair island

A

N of cypress island, wooded and comparatively low in places. Dangerous reefs extend .8nm off the N shore.

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15
Q

Cypress island

A

1530ft high, steep on lower slopes and gently rounded at top

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16
Q

Lummi island

A

Wooded about 8nm long, forms the N end of Rosario Strait. N part is low but is the S part Lummi Peak is over 1600fr high

17
Q

Guemes Island

A

Yellow bluff in SW side. Forms the N part of Guemes Channel

18
Q

Belle rock

A

Bare at extreme low water and marked by a light

19
Q

Bird rocks

A

Consisting of 3 rocks close together, are near the middle of Rosario strait at S end. Southern most rock is 37ft high

20
Q

Burrows island

A

Marked by burrows island light on its west side which is shown from a 34ft white square tower on a building with a fog signal.

21
Q

Rosario strait

A

The eastern most of 3 main channels leading from the strait of Juan de fuca to the stair of Georgia. Is 20nm long and 1.5-5nm wide. The water is deep and the most important dangers are marked. The strait is constantly used by all types of vessels

22
Q

Haro strait

A

Is the westernmost of 3 main channels leading from Juan De Fuca to strait of Georgia. It is most generally used as it is the widest channel and well marked.

23
Q

San Juan channel

A

The middle of 3 main channels from Juan De Fuca to Strait of Georgia. Separates San Juan island from islands east. Is 13nm long and deep throughout except near it’s south entrance has a few off-lying dangers

24
Q

Allan Island

A

Directly south of burrows island, wooded, Dennis shoal off SW corner and marked by buoy