Index & Summary https://soundquality.org/baltimore-key-bridge
“It’s cloudy because of the 4-5 feet of mud and then just the loose bottom of the Patapsco River.” Col Estee S Pinchasin, 0:54 in
https://www.youtube.com/watch?v=2pG6aKOc_mg
This relates directly to the Massively Missing Material and the suggestion of trusswork somehow appreciably ‘disappearing into the mud’ and even pancaking (911 trigger-word)!
Strangely, the released SONAR images show degradation of fine detail that was attributed to mud buildup. A “priority number one” work truck was recovered with not a hint of mud on it, nor appreciable damage for that matter (none had fallen onto it; all windows intact; looked brand-new, etc.). No recovered trusswork thus far has shown any presence of mud whatsoever.
