Sinsinawa Creek, IL stream riffle cross section lines

A sf object containing manually drawn cross sections for Sinsinawa Creek, IL. Riffles are irregularly spaced along a stream and are manually drawn by a GIS analyst. Analysts are trained to identify riffles using a set of guidelines from the literature and interpretation of the DEM and aerial imagery.

sin_riffle_floodplain_sf

Format

A sf with 10 observations and 14 variables.

OBJECTID

numeric; The ArcGIS feature class assigned unique identifier for each point in the dataset.

Watershed_Area_SqMile

numeric; The upstream watershed drainage area.

Seq

numeric; The cross section unique identifier.

from_measure

numeric; The start longitudinal stationing value for the reach in km.

to_measure

numeric; The end longitudinal stationing value for the reach in km.

ReachName

character; The name of the reach.

POINT_X

numeric; The x-coordinate value (longitude).

POINT_Y

numeric; The y-coordinate value (latitude).

POINT_M

numeric; The m-coordinate value (route position).

Z

numeric;The z-coordinate value (elevation).

km_to_mouth

numeric; The distance to the mouth of the site in km.

loop

numeric; The loop number.

bend

numeric; The bend number.

Source

This dataset was produced using the FluvialGeomorph ArcGIS toolbox.