The inspection today had a perfect example of the need for air gap/ high loop at the dishwasher.
I call it out every inspection.
Bacterial infection is nothing to sneeze at.
That dishwasher and sink looked like this house I moved into down here last January. Believe it or not a plumber came in to inspect and allegedly fix a leak under the sink as well, leaving after a quick snake-out and some draino type stuff and a gasket.
I fixed the leak and dishwasher drain myself a couple days later…
Al in TN
I call it out almost every day here.