This water had originated on the surface not long ago; perhaps it was the residual drainoff of a recent storm.

The water originates in a tectonic break at 2,000 meters depth.

The water originates in a geologic fault at 2,000 meters depth.

There is evidence that instead of rain or snow, the water that formed the valleys originated underground.

In Washington State, lead does not appear to be a problem at the source where the water originates.

In fact, it's from the end of that lake that the water originates to form the falls that give the place its name.

Organically pure waters usually originate from deep wells, or boreholes.

The water originates from an underground spring which was exposed during mining operations.

Some bottled waters, costing from 200 to 1,000 times more than tap water, may even have originated from the same source.

The water originates from the storms that periodically rage over the mountains.