That info used to be could found in the Corpus Christi Code of Ordinances and within Texas Parks and Wildlife code referencing where you can and can't hunt, for example you can't hunt near the boy/girl scout camps. But that was several years ago that I looked for it. I would start by googling for those and searching within them for the most up to date info. Your best bet would probably be to call the area GW and ask. Use the find a game warden by county link in the sticky post at the top of the page. Most who hunt there are not going to give that information up, but you should be able to find it with what I gave you to get started. Good luck.