Lost .3 camalot in boulder at Aquarium Parking lot

I left a brand new .3 camalot and blue OZ biner in the boulder at the Aquarium parking lot in the Custer State Park Needles in SD that I used to set up a portaledge, I forgot to take out the cam when I took down the ledge. This was back in June that I left it. Both the cam and biner were marked with blue paint.
Thanks