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Remote Small Hydro Reconnaissance Methodology, Vol. 1 (1996)
Ottawa Engineering Ltd, Canada
The hydrologic assessment uses a 'flow factor' for ungauged
sites which is the ratio of the area of the ungauged catchment
to that of a nearby gauged one for which records are available.
These records are then multiplied by the flow factor to
produce a synthetic record for the ungauged site.
The method does not take soil type or precipitation into
account and should therefore only be used for a first approximation.
For further information on this method visit Ottawa Engineering
Limited's website at www.ottawaengineering.com
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