|
Pettaquamscutt River
The Pettaquamscutt River (also known as Narrow River) is a Tide, tidal extension of the Mattatuxet River in the United States, U.S. state of Rhode Island. It flows approximately .U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed April 1, 2011 There are no dams along the river's length. Course The river begins in name below Carr Pond Dam (on the Mattatuxet River) in North Kingstown, Rhode Island, North Kingstown. This dam is also the boundary between fresh and salt water. From here, the river flows south and becomes the boundary between South Kingstown, Rhode Island, South Kingstown and Narragansett, Rhode Island, Narragansett. The river continues to Pettaquamscutt Cove then out to Narragansett Bay. The Pettaquamscutt River is also commonly known as the Narrow River, both because of a long narrow stretch from Lacy bridge to the Mettatuxett Yacht Club as well as the narrow, hazardous mouth of the river where it empties into Narr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or "tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see '' Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude tides a day—is a third regular category. Tides va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
