Hookups at home

we put a 50 amp outlet in the front corner of the garage and back in the driveway. We use the outside water faucet for water and put an outlet in the sewer line going from the house to the street. We put a screw cap on it and put it below ground so you can't see it from the street and can mow over it. We do not leave it hooked up. Some areas have ordinances that prevent living in an RV even in the county. So we don't leave anything hooked up so that it appears that someone lives in the RV. We just hook up when we need water or to dump the tanks.