Lithic production site

[CrazySlasher]

This is a site my buddy and I came across a while back. I'm wondering how to go about approaching a site like this. The field was just plowed and even though it's extremely dry, more debitage is popping out in the field, not just the stream. I've included a drawing of the location. I know it's bad, but I don't like posting satellite imagery of any of my sites. I've also included a photo of the arrowhead that we found there. The area that has an arrow pointing to it is where we found the arrowhead and where all the debitage is.

[Twitch]

You said the field has been plowed? You should be golden then. Wait a little rain to wash the dust off then hunt the area that's showing flint. If there are any elevation changes, even slight ones, in the immediate area hunt those as well. Good luck.

[creek astronaut]

I would have me a shovel and sifter out and I would be digging into that stream bank for starters.