Absolutely no idea, as I just saw it on another FB page. Based on the orientation of the pole to the stream, if I was to only guess, possibly downstream of the ditch and before the parking lot.
Good guess!!
I did a little research on the pole number...
The pole with the sign in question is located at 40.13228 -77.40732, approximately 250' downstream of the junction of Springfield & Big Springs Road at the EAST side of Big Springs Road.
That is not too far below the ditch, upstream of the parking area and definitely in Section 01, Catch & Release Fly Fishing Only.
I notified SC Regional Law Enforcement and they are looking into the situation. It is obviously incorrect signage but it has the appearance of being more than a few years old.
I don't think Section 01 ever had that designation as it is relatively new special regulation, maybe something temporary or a mistake. Regardless, I plan do a little research and check my collection of Summary Booklets.
Bottom line, it could be nothing more than the Fly Fishing Only sign being torn off, exposing the old/incorrect sign.
In the meantime the regs haven't changed and there will be a tomorrow...