First of all, how do "they" know that it's 143 Tons? Because the digit 3 implies an accuracy to the nearest ton, which is quite remarkable.
-
-
-
Simple estimation. Measure the density of a small amount and multiply it out by the geometry of the mass.
-
It's the same way soil is measured in geotechnical design and other things.
End of conversation
New conversation -
-
-
Gross
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Does that look like some for of weird sewer baby monster to other people?
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Can you imagine how many tons would be found in the sewers of DC?



-
What Trump does in his spare time out of sight of people is his own business, even if it is traipsing the sewers of DC.
End of conversation
New conversation -
-
-
That's kinda disgusting
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.