Hello! I am a mapper in Texas and I come across your work frequently lately. I want to ask if you have ever considered mapping streams so that they connect to the subsequent streams they flow out through? 

I find a visualization like this, WaterwayMap, to be helpful: https://waterwaymap.org/#map=8.42/30.311/-103.313&tiles=planet-waterway-water (you can zoom in and out to see what I mean - streams that connect are colored the same)

I have been on a large project to connect all the streams of Texas to their outflows - most eventually end up at the ocean, though a few turn into salt lakes or similar. 

When you add streams, I often come across them the next day as needing to be connected (they show up a different color). I wonder if I could ask you to do that work for me instead by always mapping streams in a way that connects... kind of like roads :) 