A water hog is a machine that removes water from sports grounds. The water hog was invented by Hugh McLaughlin.[1]
Driven by a rider, it has a wide, front roller that absorbs the water, transfers it to a storage tank, and allows it to be discharged in a safe location. Some water hogs can suck off excess water at a rate of 200 gallons per minute and throw it as far as 100 feet away from the machine. It is designed so that it will not damage the turf.[2]
Originally devised for use on cricket pitches, it is now used at a wide range of sporting venues including golf putting greens,[2] football grounds,[3] American football stadiums,[4] and at gaelic football stadiums where it has proved very successful.[5]
The water hog at the Taunton cricket ground failed, in May 2006, delaying the start of the Somerset v Hampshire C&G Trophy match, which was subsequently abandoned.[6]