We camped happily at Lake Benanee which is not far away - for free. Only facilities are flushing toilets but we had a great few nights under the stars around the camp fire. It's about 150m off the road so truck noise isn't so bad.
Not too far after coming from Mildura there ia a large free area on the left.Part of the old road and well off the hwy Should be in Camps books.No facilities though