Why would you want your bunker to do this?

Why would you want the subgrade of your bunker to be so firm that you could bounce a golf ball on it?

You might be interested in considering a PERMA BUNKER when you see the quality of the sand four years after construction.

This picture shows the sand around the Perma Basin that is installed in the PERMA BUNKER. The sand is in the same pristine condition as the day it was installed, because the stabilized subgrade has stopped the contamination that occurs in other bunker construction methods.

Mike Archer with Sequoia Greenscapes has built 1,000 bunkers with this method in the last five years. This method has many advantages, not the least of which is cost. This bunker method can be less than half of the cost of some other methods being used today, and the longevity is unparalleled.  No course has had to replace a PERMA BUNKER to date. Mike will be working with us in Booth 2264. Come discuss the benefits of a PERMA BUNKER and if it is for you.


Turf Drainage Company of America has been a leader in golf course drainage since 1983. We have four patents in the field of seepage drainage - including the Turf Drain Siphon System™. Whether you need to drain one hole or 18, we custom design a comprehensive drainage plan for your property, manufacture the components, and work with trained contractors until project completion.