- see previous photo. DC Chain Pool: (Previous) stripe DC Chain Pool: (Next) pipe(s) Deep Throat's Lair Parking slot 32 D: where Bob Woodward met Deep Throat during his Watergate investigation. Parking lot at 1401 Wilson Blvd, Rosslyn, Virginia. See previous photo in set for close-up of the marker notice. deepthroatfeldt.wordpress.com/ Comments