The encampment is under the I 695 Freeway (viewer’s left). Use the human icon function and drag it to the intersection of the I 695 and New Jersey Ave SE.
Rotate the image until finding the long elevated section of the overpass and down below (use mouse scroll magnification) can be seen the beginning of a homeless encampment. The two power plant towers are to the north (viewer’s right). Image dated June, 2019.
There is no I-695 at DC, I-695 is at Baltimore.
The Beltway around DC is I-495.