20150056018 | DRIVE-OVER BERM FOR A CONTAINMENT SYSTEM AND METHOD OF CONSTRUCTION - A drive-over berm for use with a protective liner. The berm is constructed of an elongate border sheet strip of a liquid-impermeable material having a berm sleeve along an outside elongate edge and an apron along an elongate inside edge for sealed securement to an underlying liquid-impermeable protective liner. A series of unconnected elongate resilient berm log segments are slidably received in the sleeve and exposed outer surfaces of the sleeve are provided with a high visibility color. | 02-26-2015 |