I don't know much about the area, but I do know that it will be hard to get a water birth in a hospital. Many hospitals will allow you to labor in a tub, if they offer it, but their malpractice insurers often forbid birthing in the tubs. So you'll probably have to get out to birth.
You can try a freestanding birth center (just as safe, if not safer than a hospital) but I've had a hard time locating one in your area - birth centers are having trouble financially at this time.
Another option to consider is home birth. You can definitely have a waterbirth in your home, and a midwife is a great attendant for a low-risk normal birth. You can try contacting this midwife to answer any questions you might have about birthing at home, safety and waterbirth:
at 12:43 PM on Jul. 16, 2008