Southbound Tow, Mississippi River Lock & Dam 19 at Keokuk, Iowa LONG version(ASMR?)

Some aerial footage of a southbound tow entering Lock #19 @ Keokuk IA.  
Keokuk, in extreme Southeast corner of Iowa on the Upper Mississippi River, at River Mile 364.

The lock is 1200ft. (365M) long by 110ft. (34M) wide and raises/lowers vessels approximately 38ft.(12M).
Shout out to the tow and assist boat crews and staff of the Army Corps of Engineers, they make it look easy, but it's not.
Also note another example of a spotlessly clean and tidy Ingram Barge Co.  boat!

For a shorter version of this video:
Southbound Tow, Mississippi River Loc...


Hope you enjoy and thanks for watching.