I am trying to find fault lines. I drew a line and now I want to see what portions of rivers or streams run parallel to it. Have a look at my map. My "fault line" is in magenta, there are shorter magenta lines that underline portions of rivers and streams that flow almost
parallel to it. Is there a way to select where a portion of the hydro flows that is the same azimuth +-10 degrees as my fault? I am hypothesizing that the REAL fault may be under the different rivers and streams that seem to go in the same direction.
Thank you.
