This place is ok. Campsites are small overall but there are a few other campsites that are large. As for the highway sound, yes, it's quite loud the closer you are to the highway (north side). However, it's pretty much white noise. This review isn't based on the noise. No camp host on site when we went. Swimming holes were fairly nice. Quite a few runs that go through camp. There's a little back trail along the creek for people to take to go to swimming pools. Vegetation was very green and I feel there's plenty of shade most of the day. Some camp spots not so much but out of the 4 I reserved, 3 had plenty of shade.
Campsites were dirty. Previous lazy folks leave their trash in the bear boxes although there are at least four big dumpsters you can't miss on your way in or out of the campground (it's a loop, one way and one way out).