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. 2. To determine wether the W 6th St and W 5th St bridges require dredging.
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.
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