Raritan Bay
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Raritan Bay is a bay between the U.S. states of New York and New Jersey. It is located at the confluence of the Arthur Kill and the Raritan River, which flows into the bay from the west. The bay is bounded on the north by Perth Amboy, New Jersey, and Staten Island in New York, on the south by Monmouth County, and on the east by the Naval Weapons Station Earle pier.
The bay and river are named after the Raritans, a tribe of the Lenape, who lived in the immediate area around the bay during the 17th century at the time of the arrival of the Dutch colonists.
Throughout the history, the bay has been a prime fishing ground, especially for commercial oyster fishing, until the 20th century. The bay is crossed by a dredged channel allowing commercial ships to enter the Arthur Kill.
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[edit] Geologic history of Raritan Bay
The Arthur Kill is an abandoned river channel carved by an ancestral phase of the Hudson River resulting from the blockage of the main channel of the Hudson at the Verrazano Narrows by moraine or ice. The size of the Arthur Kill channel is large, suggesting that it was, for a time, the primary drainage from the region. However, it was not a primary drainage for long because the river did not have enough time to carve a broad flood plain. This channel probably developed during Stage 3 (a mid-Wisconsin interglacial stage). By comparison, the valley of the Raritan River to the south is much broader. This is an indication that the Raritan was perhaps the major drainage channel along the ice front throughout the Wisconsin glaciation (Stages 1, 2, 3 and 4). Prior to that time the region drained southward across the saddle between the Atlantic Highlands and the Newark Basin into the Delaware River Valley. This saddle area is a very broad flood plain that preserves river terrace gravels (Pensauken Formation) from the Sangemon Interglacial State (Stage 5), as well as older Pleistocene fluvial deposits (The Bridgetown Formation). During the lowstand in sea level caused by the Wisconsin glacier, the Raritan River carved back into its headlands and captured the major drainages from the Newark Basin.[1]
[edit] Marine life
Some of Raritan Bay's fish species include striped bass, fluke, flounder, bluefish, tautog and weakfish. The crustacean species represented include the blue claw crab, fiddler crab, green crab and spider crab. Clams and mussels also live in Raritan Bay. Many recreational outdoor enthusiasts fish and crab in the bay. It is a popular destination due to its proximity to the densely populated areas of Central Jersey and New York City.
[edit] See also
[edit] References
- ^ Geologic History of Raritan Bay from the U.S. Department of the Interior, [[U.S. Geological Survey], accessed December 13, 2006
[edit] External links
he:מפרץ רריטאן
