Orange County NC Website
1 <br /> L4. Rip Rao. Rip Rap shall be Class 1 quarry stone as described in Section 1042 of the N.C. , <br /> State Highway Commission's"Standard Specifications for Roads and Structures", July, 2006 as <br /> amended. (Class A&B to be used where specified.) <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> i <br /> i <br /> 1 <br /> 1 <br /> MATERIAL SPECIFICATIONS - STREET AND SITE IMPROVEMENTS MS-SSI-4 1 <br /> 10/15/09 <br />