There are a couple of dump pipes if you know where to look. The gate staff can help you there.
There is water available, bring your own hose and/or transfer tanks so you can fill up with water at the washrooms and then transport back to your trailer.
There is very limited electricity available at some very limited places in the paddock, if you know where to look. Other than that, bring a generator. Generators are supposed to be turned off after 11pm each night, so bring good deep cycle batteries and an inverter if you want to run anything after that time.
