I recently dealt with data that was missing any separator between the house number and street. Very hard to tell whether "8215thSt" is 821 5th St, 82 15th St or

I recently dealt with data that was missing any separator between the house number and street. Very hard to tell whether "8215thSt" is 821 5th St, 82 15th St or even 8 215th St. Luckily, I didn't have to be the person solving that problem.