Vast underground water reservoirs have been tapped through deep wells.

They are moving through rock layers toward a vast underground water reservoir that supplies thousands of southern Idaho residents.

Underground water reservoir and a burial cave that apparently dates to the Roman period have been found at the village site.

It is known that these companies have chosen Barceloneta to establish their facilities for its underground water reservoirs.

An underground water reservoir has been located on the northern side of Mount Eden since the 1870s.

Underground water reservoirs that are mainly natural springs are tapped for both irrigation and drinking.

The sustainability of farming is now being challenged by the depletion of underground water reservoirs.

There is an underground water reservoir in the grassed area called Oxleas Meadow.

Two years later, a huge underground water reservoir was discovered under the town, capable of supplying all of the town's water needs.

Are there underground water reservoirs?

Nun's Well is an ancient underground water reservoir in the British Overseas Territory of Gibraltar.

Carcinogens leaking into an underground water reservoir from the Rocky Flats Plant north of Denver was ranked as the worst problem.

Part of this collection is on view in an old underground water reservoir that was transformed into an exhibition hall and equipped to house and preserve the paintings.

The ab anbar sardar, a cavernous underground water reservoir in Qazvin was named after Hosein Khan.

It calls for water conservation, the treatment of wastewater and the recycling of greywater, as well as using construction techniques that allow rainwater to percolate into underground water reservoirs.

Water drawn from the wells must in some cases be boiled or chemically treated to remove impurities like the contaminants that seep into underground water reservoirs from abandoned coal mines.

Enormous amounts of radioactive wastes from the Energy Department's plants and laboratories for making nuclear weapons have contaminated burial sites and polluted underground water reservoirs across the country, according to a new study by an environmental group.

The Pinelands Commission's chairman, James J. Florio, said the facility threatened the Kirkwood-Cohansey aquifer, a mammoth underground water reservoir that fuels the Pineland's ecosystem and provides water for thousands of nearby residents.