In the order of the working group oil- and chemical-combating (WOCB) o
f Rijkswaterstaat EnSaCo executed in the period from 1992 to 1995, an
investigation of the organization around calamities was executed. The
study has been applied to the inland waterways of Netherlands which ar
e administered by Rijkswaterstaat (Ministry of Transport, Public Works
and Water Management). The investigation has been divided into four p
hases: (1) the classification of the inland waterways of the Netherlan
ds into four risk-classes; (2) the determination per location whether
the amount of preparation of combating acute spills measures the risks
of these locations or not; (3) the comparison of the present situatio
n with a situation in which the combating of oil and chemical spills i
s executed by non-governmental organizations; and (4) the development
of standard contingency plans for combating spills for the different r
elevant locations in the Netherlands. Based on the three classes, the
inland waters have been divided into: (1) 11 inland waters with a very
large risk; (2) 23 inland waters with a large risk; (3) 13 inland wat
ers with a moderate risk; and (4) 24 inland waters with a small risk.
As a result of the study, Rijkswaterstaat has evaluated its present or
ganization and preparedness and will also use the results to optimize
the combating organization. (C) 1998 Elsevier Science B.V. All rights
reserved.