Dick, the dump station and water fill is about 2 miles away from our standard campsite in Tyson Wash, just across Hwy 95. Huge trash dumpsters are there too, but there are some smaller dumpsters a bit closer. We do like Wendy, get a permit, dump and fill, then go to our site. We are fairly profligate in our water usage though, so we just go dump once a week or so! You can get more general information about the area by looking on the BLM website for “Arizona LTVA” areas. There are also hundreds of reviews and videos about the area.