The following are some important links

    http://www.kfupm.edu.sa : KFUPM Web Site

    http://www.kfupm.edu.s/library : KFUPM Library  

    http://www.kfupm.edu.sa/ce : KFUPM Civil Engineering Department

    http://www.asce.org : American Society of Civil Engineers

    http://www.pubs.asce.org/cedbsrch.html : ASCE Civil Engineering Database

    http://www.awwa.org : American Water Works Association

    http://www.awwarf.org : American Water Works Association Research Foundation

    http://www.epa.gov : U.S. Environmental Protection Agency

    http://www.haestad.com : World's leading water resources software company