They were built in the early 20th century to supply the city with water and electric power.

The power station was built in 1903 to supply the tram system with electricity.

As part of this operation, highways were built to supply the bases.

The reservoir was built in 1956 to supply the town of Northampton, which is about 6 miles to the south.

The dams were built to supply a major Russian primary industry.

In 1894, a pump house was built on the shore of the lake to supply fresh water to the local area.

The reservoir was built in the 1950s to supply water to Yeovil.

Its dam was built in 1870 to supply water to Basel.

It was built to supply water and irrigation for the region.

The dam was built to supply water for irrigation but is currently full of sand.