Illustration showing how adding two feet of fill to the highest adjacent grade at the proposed building site will allow the structure to meet elevation requirements for a structure in Zone AO, Depth 2.

Disclaimer
©1998-2004, Oklahoma Water Resources Board
IMPORTANT NOTE:
This site has been redesigned using Cascading Style Sheets (CSS). If you are seeing this message you are using an older browser which lacks support for CSS. Please upgrade your browser to the latest version of Internet Explorer, Netscape or other CSS compatible browser to view this page properly.