The river Pasig is the principal channel of communication with the interior. It passes between the commercial districts and the fortress of Manila. Its average breadth is about 350 feet, and it is navigable for about ten miles, with various depths of from 3 to 25 feet. It is crossed by three bridges, one of which is a suspension bridge. The daily average movement of boats, barges, and rafts passing with cargo under the principal bridge, was 277, escorted by 487 men and 121 women (not including passengers). The whole number of vessels belonging to the Philippines was, in 1852 (the last return I possess), 4,053, representing 81,752 tons, and navigated by 30,485 seamen. Of these, 1,532 vessels, of 74,148 tons, having 17,133 seamen, belong to the province of Manila alone, representing three-eighths of the ships, seven-eighths of the tonnage, and seventeen-thirtieths of the mercantile marine. The value of the coasting trade in 1852 is stated to have been about four and a-half millions of dollars, half this value being in abacá (Manila hemp), sugar and rice being the next articles in importance. The province of Albay, the most southern of Luzon, is represented by the largest money value, being about one-fourth of the whole. On an average of five years, from 1850 to 1854, the coasting trade is stated to have been of the value of 4,156,459 dollars, but the returns are very imperfect, and do not include all the provinces. The statistical commission reports that on an examination of all the documents and facts accessible to them, in 1855, the coasting trade might be fairly estimated at 7,200,459 dollars.
At a distance of about three miles from Binondo, on the right bank of the Pasig, is the country house of the captain-general, where he is accustomed to pass some weeks of the most oppressive season of the year: it has a nice garden, a convenient moveable bath, which is lowered into the river, an aviary, and a small collection of quadrupeds, among which I made acquaintance with a chimpanzee, who, soon after, died of a pulmonary complaint.