Survey done mate.
Just a side note,
We usually camp near a river or a lake, This is because generally we will take the boat with us as well.
The BIGGEST thing I have found at camp grounds that are near water is that to maximise profit the camp sites are small. You generally have enough room for the trailer and car.
Most parking for boats be it a ski boat or tinny are in the main carpark or visitors carpark out the front. This can mean quite a large walk depending on where you are.
If there was enough room for say a camper trailer car and possibly a boat or second car close by to each site it makes it much easier.
The last powered site we stayed on was your typical concrete slab and a bit of grass. Enough room on the grass for say a Jayco popup and the awning to go over the concrete and not much else.
To fit the 14 foot van, car and boat we had to hire two sites. This was because we were right up the back and the walk to the boat took around 10 min. Not great for a security aspect for a 30 grand boat.
We usually take two cars, one tows the boat the other the van or camper when I finish it. I don't mind parking the other car out front but it would be nice to have room for the trailer/boat close by.
Cheers
Evo