Folkes arrived on 10/11/2021 for a clogged main line. Upon arrival customer stated that there was water coming out of the standpipe for the washer. I started by camera the line from the clean out and the customer dug up the tank and noticed that there were solids clogging the inlet of the tank. The customer is going to have the tank pumped and get back to us if there are any issues. I then let the customer know to be careful using the water until the tank is pumped. I then thanked the customer for choosing folks and left.