Серебряный остров — Arc.Ask3.Ru, бесплатная энциклопедия

Остров Силва
География
Остров Сильва в марте 2023 года, вид на север вдоль шоссе 101 США .
Остров Силва Silva Island Silva Island Показать карту района залива Сан-Франциско Show map of CaliforniaShow map of the United StatesShow all
Расположение	Северная Калифорния
Координаты	37 ° 53'15 "N 122 ° 30'54" W / 37,88750 ° N 122,51500 ° W / 37,88750; -122,51500 ( Остров Сильва ) ^{[ 1 ]}
Рядом с	Сан-Франциско Бэй
Самая высокая точка	79 футов (24,1 м) ^{[ 1 ]}
Администрация
Соединенные Штаты
Состояние	Калифорния
Графство	Марин

Остров Сильва (также остров Де Сильва ) ^{[ 2 ]}^{[ 3 ]} — остров в заливе Сан-Франциско , ранее полностью отделенный от материка, но теперь в основном связанный с ним. Это находится в округе Марин , штат Калифорния . Его координаты 37 ° 53'15 "N 122 ° 30'54" W / 37,88750 ° N 122,51500 ° W / 37,88750; -122,51500 ( Остров Сильва ) ^{[ 1 ]}, а Геологическая служба США сообщает, что его высота составляет 79 футов (24 м). ^{[ 1 ]}

Карта обзора Геологической службы США (масштаб 1:62500) 1897 года.
Карта обзора Геологической службы США (масштаб 1:24000) 1954 года.
Аэрофотоснимок, сделанный в 2013 году, вид на восток.

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Карта: острова в районе залива Сан-Франциско.

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