1592953647000 1312632483000 term-62758 1616541096744 1312632558000 1616289984784 adlib fitz-online adlib-term-62758 373be447-17aa-336a-b8d2-dc3c0e59bd20 2 1 scope note Use for layers, facings, or protective embankments comprised of large irregular and randomly placed stones to prevent erosion, scour, or sloughing; also the stone so used. V.RK.AFU.ALO.ALO.BZY.ALO.ARI.BIQ 1 code V.RK.AFU.ALO.ALO.BZY.ALO.ARI.BIQ 1 riprap reference term-62762 adlib-term-62762 5dfcd46a-aa17-32db-a142-8113565a4b6c erosion protection works riprap term