History
By the middle of the 19th century, Rotterdam was already one of the largest port cities in the world, mainly because of transshipment of goods from Germany to Great Britain. The increase in shipping traffic created a capacity problem: there were too many branches in the river delta, making the port difficult to reach.
In 1863, a law was passed that allowed for the provision of a new canal for large ocean-going ships from Rotterdam to the North Sea. Hydraulic engineer Pieter Caland was commissioned to design a canal cutting through the "Hook of Holland” and to extend the Mouth of Rhine to the sea. The designs for this were already done back in 1731 by Nicolaas Samuelsz Cruquius but the implementation could no longer be postponed to prevent the decline of the harbour of Rotterdam.
Construction began on October 31, 1863. The first phase consisted of the expropriation of farm lands from Rozenburg to Hoek van Holland.
During the second phase two dikes were built parallel to each other, which took 2 years. Caland proposed to extend the dikes 2 km into the sea to disrupt the coastal sea currents and decrease silt deposits in the shipping lane.
Upon the completion of the dikes, the third phase began by the digging of the actual waterway. This began on October 31, 1866, and was completed three years later. The large amounts of removed soil were in turn used to reinforce other dams and dikes.
The last phase consisted of the removal of the dam separating the new waterway from the sea and river. In 1872, the Nieuwe Waterweg was completed and Rotterdam was easily accessible.
Because of the currents and erosion, the shipping lane has been widened somewhat. Yet because of the draft of today's supertankers, it needs to be dredged constantly.
In 1997, the last part of the Delta Works, the Maeslantkering, was put in operation near the mouth of the Nieuwe Waterweg. This storm surge barrier protects Rotterdam against north westerly Beaufort Force 10 to 12 storms.
Read more about this topic: Nieuwe Waterweg
Famous quotes containing the word history:
“This above all makes history useful and desirable: it unfolds before our eyes a glorious record of exemplary actions.”
—Titus Livius (Livy)
“We are told that men protect us; that they are generous, even chivalric in their protection. Gentlemen, if your protectors were women, and they took all your property and your children, and paid you half as much for your work, though as well or better done than your own, would you think much of the chivalry which permitted you to sit in street-cars and picked up your pocket- handkerchief?”
—Mary B. Clay, U.S. suffragist. As quoted in History of Woman Suffrage, vol. 4, ch. 3, by Susan B. Anthony and Ida Husted Harper (1902)
“To care for the quarrels of the past, to identify oneself passionately with a cause that became, politically speaking, a losing cause with the birth of the modern world, is to experience a kind of straining against reality, a rebellious nonconformity that, again, is rare in America, where children are instructed in the virtues of the system they live under, as though history had achieved a happy ending in American civics.”
—Mary McCarthy (1912–1989)