AnsweredAssumed Answered

Doesn't locate all lines along routes

Question asked by doemu_ on Dec 28, 2018

Hi everyone. I am trying to locate lines of a river system along accurate river centerlines. So far it has worked for almost all lines except for some short centerlines (see screenshots).


blue area: river

blue lines: river system

green line: routes (event layer) with river system data

red lines: the lines that are missing in the event table and layer


Why does ArcGIS not locate the river system data along all routes? The lines shown in red are within 5 meters distance to the river system and my search radius is set to 20 meters.


Any help will be much appreciated, thank you guys!