1. Australian National Committee on Large Dams, Guidelines on Risk Assessment 1994, ISBN 0 731 02754X.
2. A role of risk assessment in dam safety management, hydropower;Bowles,1997
3. Bureau of Reclamation, Policy and Procedures for Dam Safety Modification Decision-making, 1989, Denver, Colorado.
4. Spillway design floods and dam safety;Fahlbusch;Hydropower dams,1999
5. Federal Electricity Commission (CFE) Geological Final Report of Diversion Works La Yesca H.P., México, D.F. 2005.