Typically, a drainage cell and filter media are installed above the membrane before a wear slab or tile finish. The drainage ...

Since the late 1800s, U.S. farmers have been using drainage methods to allow cultivation of poorly drained soils, once believed to be unproductive and unhealthy. Today, proper drainage is still ...

Nutrient loss from tiled fields has prompted the creation of sub-surface drainage designs that include practices to protect downstream water quality. Iowa State University Extension and Outreach will ...

The putting greens at Glen Oak Country Club consist primarily of Poa annua, a grass that is highly susceptible to crown hydration – one of the most common forms of winter injury in the northern United ...