EPA Ireland Catalogue

river network

From 1 - 4 on 4

Streams Streams

This dataset shows river streams in Ireland. This dataset contains just Order 0 and 1 rivers. Stream order is a measure of the relative size of streams. The smallest tributaries are referred to as first-order streams.
Flow Direction Arrows Flow Direction Arrows

This dataset shows the direction of river flow realted to the EPA/OSi river network dataset.
Lake Segments Lake Segments

This is a dataset of the lake segment polygons in the Republic of Ireland.
River Network Routes River Network Routes

This national rivers dataset is a route feature class rather than a simple polyline. The geometry is generated by merging the river lines of individual geometric network datasets.