When there is a probability of that setup clogging, make use of a drain heading into a 3” or four” PVC pipe that drains to a safe collection area. Remember to clear drains and the area upstream from drains before a storm. Floodshield door barriers can be found in 6 https://docs.google.com/document/d/1i5y2yDJ-OInY4eVz0XitFwBhQ5iGlz4NAQ8E4keJKyg/edit?usp=sharing