We were headed south in Winnemucca was a good overnight spot. Water canyon is well described in the other reviews, it is maybe 15 minutes off route 95/80.
There are two bathrooms and the campground is a long single road. Spots three and eight are proximal to the bathrooms. We were in spot five and it was a 10 minute walk to either bathroom. Not a problem but if being close to the bathroom is important, this is good info.￼￼