Computer-Aided Hydrology & Hydraulics Osman Akan, Ph.D., P.E. and John Paine, P.E. produce Computer-Aided Hydrology & Hydraulics (CAHH) Software for Civil Engineers.
The Hydrogeologist's Home Page The Hydrogeologist's Home Page is a collection of links to hydrogeological organizations, software and data repositories, publications, and other sources of information of potential use to hydrogeologists.