Sentence examples for drainage about from inspiring English sources

Gardner was found in the Salt River drainage, about five miles southeast of the town of Smoot.

Usually, the lower canaliculus is ascendant in tear drainage (about 75%).

A federal judge has agreed that the United States Bureau of Reclamation no longer needs to provide drainage for about 34,000 acres of farmland in the Central Valley of California as part of a $139 million settlement of a lawsuit brought by farmers there.

The result of field experiment showed that the discharge of improved subsurface drainage was about 1.9 times of the conventional subsurface drainage discharge under conditions of same surface ponding depths.

In a final discussion, we will talk about drainage and about how the installation of tile drains can greatly impact the productively of your land.

The upper tree line is at an elevation of about 3,500 to 4,500 feet (1,070 to 1,370 metres), depending on local exposure and drainage; thus, about two-thirds of the mountainous Yukon territory is treeless.

Irrigation and drainage brought about significant changes in the landscape of Ioannina basin.

I looked down into an open concrete drainage ditch about four feet deep, and there he was at the bottom, getting to his hands and knees.

"One of three drainage pipes about two feet beneath the surface had given way," said Rich Relicke, the general manager of the track.

Ice-wedge cracking in water-saturated sediments started immediately after lake drainage at about 3950 cal yrs BP and led to the formation of an IWP mire.

Beneath the 770-foot-wide valley he created in Midtown Manhattan, Wilgus dug a six-foot-diameter drainage sewer about 65 feet deep that ran half a mile to the East River.