The channel contours were changed somewhat in this portion of the stream. In the river at the pumping station of the East Jersey Water Company there was completed a somewhat interesting cycle of changes, described in the following extract of a letter from Mr. G. Waldo Smith, chief engineer for the New York aqueduct commissioners, and formerly engineer and superintendent of the East Jersey Water Company: "No better illustration of the old adage, 'The river claims its own,' could be given than that offered by the action of Passaic River at Little Falls, New Jersey, at the point where the works of the East Jersey Water Company have been constructed. These works were built between 1897 and 1900. In the course of the work the river channel for a distance of several thousand feet down stream from the power house was drained and improved, so that the head on the wheels at the ordinary stage of the river was increased about 6 feet. From the time this improvement was completed to March, 1902, through the action of the ordinary flow of water and moderate floods, this head had been reduced about one-third. The great freshet of March, 1902, cut off about another third, and the recent flood has completed the cycle and entirely wiped out the benefit due to the river improvement, and the water at the pumping station stands now at almost precisely the same level that it stood before any improvements were undertaken. New bars were formed in approximately the same location as they existed before, and, so far as possible, except for the changed conditions brought about by the building of the power station, the condition of the river is not dissimilar to that existing when the work was commenced. "In this connection it might be well to state that a New Jersey drainage commission, in blasting out a channel below the Little Falls dam some years ago, dumped a considerable portion of the excavation in the deep water under the Morris Canal viaduct. "The action of the two great floods, March, 1902, and October, 1903, has washed a large part of this material out of this deep hole and piled it up in the river about 300 feet below where the river widens, and reduces the force of the current. "I have made no estimate of the amount of material deposited in the river, but offhand should say that it would be at least 100,000 yards." _Paterson._--The flood district in the city of Paterson (see Pl. III) comprised 196 acres and involved the temporary obstruction of 10.3 miles of streets. Along the streets close to the river banks the height of water was 12 feet, sufficient to inundate the first floors of all the buildings (see Pl. I, _B_), and in some cases to reach to the second floor. During this flood period householders who remained at their homes were compelled to use boats, while in the more exposed places the danger was too great to admit of remaining, and at one time 1,200 persons were housed and fed in the National Guard armory at Paterson.