Hopefully you get the top scoops and not the bottom scoop like I did. I wasn’t worried about dirty rocks I was worried about the price I paid for dirt instead of rock
Here’s adobes take on $65 a yard for fill dirt I guess
“After winter and through the spring storms all of the dust on the products sinks to the bottom and when it gets wet it gets very muddy. We try our best to keep our facilities and piles clean, but unfortunately with the weather we have had recently everything is pretty dirty. We understand it is inconvenient and are continually trying to improve our setup. We recommend spraying off your rock to wash away the dirt.”

There was a ton of dirt in the rocks, some of it looked like really bad fill dirt.