Sentence examples for surface sources from inspiring English sources

It replaced about three-quarters of lost surface sources.

Subsurface sources of water must be as carefully investigated as surface sources.

Rincon and other areas in the county were forced to pipe in water, from surface sources like rivers and streams, that is treated in Savannah and then sent out.

The agency already has stepped up efforts at detecting and preventing such contamination in drinking water from surface sources like lakes and rivers but has not previously pursued similar efforts in systems that rely on underground sources.

In December 1998, President Clinton announced new drinking water standards affecting about 140 million people who are served by large water systems that get their supplies from surface sources.

By 2008, the figure had fallen, but was still 58 percent: and because sewage and waste disposal systems are often crude or non-existent in India, water, whether from wells or surface sources, is easily contaminated with toxins, including arsenic.

"Droughts will be more frequent in years to come and they will be worse," reckons Mr Thompson.As surface sources of water have dried up, farmers and others have turned to groundwater to replace their missing supplies.

surface waves based on distributed surface sources assumption.

They only formulated the H/V of surface waves based on distributed surface sources assumption.

This new membrane technology can be utilized to treat seawater from a surface sources.

Each cubic meter of water that's drawn from surface sources, which are generally renewable, is a cubic meter that doesn't have to be pumped from aquifers.