The towers in the linked thread are under construction.
https://skyscraperpage.com/forum/showthread.php?t=232221
Birdsall's height is '442, Clayton is '360 based on the FAA information that was found but the link is odd.
It can be found through the obstruction evaluation search over the past year however:
https://oeaaa.faa.gov/oeaaa/oe3a/main/#/search/records
Birdsall: 2025-ASW-11862-OE
Clayton: 2025-ASW-12876-OE
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