Small drainage channels run along the east, north, and west of the tomb.

A number of the drainage channels and river banks have been subject to flooding.

A drainage channel ran down the center of most of them.

Beyond the site, deep drainage channels appeared to lead to a shoreline in the distance.

Drainage channels were therefore installed along the length of the wall from top to bottom.

As with most drainage channels in the area it has been lined along much of its length.

A drainage channel carried roof water out through the east and west gates of the complex.

Brown straightened the river, and there is a network of drainage channels under the grass.

The water rose but did not overflow; there was a drainage channel for it.

Also such leveling forced the design and construction of water drainage channels.

The water supply, sewage system, drainage channels, and streets were not designed for this level of growth.

The lake is fed by groundwater and has no surface drainage channels.

There are underground drainage channels for rainwater in several places.

Suddenly Marie slipped in the slime of the drainage channel.

Much of the canal beyond has been filled in, although drainage channels closely follow its route.

They chose different routes through the limestone hills for their drainage channels.

Re-roofed as one with a drainage channel through the middle, it is likely to have been used to house livestock.

In later designs the floor might be raised on a wooden frame to provide a drainage channel underneath.

Be aware of stream, drainage channels, canyons and other areas known to flood suddenly.

The area is otherwise covered by irregular drainage channels.

The lake levels at any given time were constrained by the elevation of the lowest drainage channel.

But can a river that's been made a drainage channel ever be returned to a pristine state as it existed before European settlement?

Here there are eight major drainage channels, some passing through towns and farmland."

The District emphasizes the maintenance of agricultural drainage channels and crossings.

It is clearly not a gargoyle as it has no drainage channel.