%0 Journal Article %@ 00431397 %A Hashimoto, T. %A Loucks, D.P. %A Stedinger, J.R. %D 1982 %F iiasa:14078 %I Wiley %J Water Resources Research %N 1 %P 21-26 %R 10.1029/WR018i001p00021 %T Robustness of water resources systems %U https://pure.iiasa.ac.at/id/eprint/14078/ %V 18 %X When water resource systems investments are made there is little assurance that the predicted performance will coincide with the actual performance. Robustness is proposed as a measure of the likelihood that the actual cost of a proposed project will not exceed some fraction of the minimum possible cost of a system designed for the actual conditions that occur in the future. The robustness criterion is illustrated by its application to the planning of water supply systems in southwestern Sweden.