Shoal Creek in Austin, TX frequently experience high water flows during heavy rain events.
The creek's water levels are measured at a 20 ft high and 112 ft wide bridge just upstream from bridges between 8-14 ft in height and 68-105 ft in width at points where the creek narrows.
This site explores hydrology and safety.

A: 1. To obtain a verified answer as to why low lying and narrow bridges along Shoal Creek don't experience routine overtopping.
The discovery and answer(s) can be posted on this site to promote Shoal Creek and Keep Austin Weird.
Disclaimer: All measurements on this website are approximate.
Copyright © 2026 austinshoalcreek.com - All Rights Reserved.