The combined flow has powered Stainsby water mill since the thirteenth century.

This combined flow is then directed to the fuel and oxidizer preburners.

Even this combined flow at times proved insufficient and it was found necessary to dig a leat.

He estimated the water flow was nine cubic miles per hour, more than the combined flow of every river in the world.

Their combined annual flow is more than 800 million cubic meters.

During the 1980s, the combined flow from all of the springs averaged approximately 122 gallons (460 liters) per second.

The combined flow of the three rivers averaged 481 billion gallons a day in June, the agency said.

When it rains even a little, the combined flow overwhelms the city's 14 sewage treatment plants.

The combined flow was then estimated at 40 million cubic meters, making it one of the largest hydrological systems in Canada.

The combined flow is 100 to 200 gallons a minute, and collects in a pond before it can be pumped out.