5 Ways to Find Free RV Dump Stations

One of the great things about RV travel is the savings you can experience over spending all of your vacation nights in a hotel. However, while RVing can be economical, there are some expenses that add up over time as part of this hobby. One of those expenses is paying at dump stations to empty your tanks.

Fortunately, there are some free options available for dumping your black and grey tanks during your journey. The following tips should help you to track down some excellent free locations for dumping.

#1 – Government Locations

You best bet to find a free dumping location is to look for state-sponsored facilities. Many states run RV dump stations near popular camping spots. These facilities are typically free to use, but you always want to check before you head out to make sure that is the case. Consider marking these locations on your map in case you don’t have cell phone service to track them down while out on the road.

#2 – Consult a Website

The website rvdumps.com provides exactly the kind of information you would expect to find given its domain name – it has a master list of RV dumping facilities across the country. Many of these are free to use, so check on the list they offer and map out dumping spots which are found along your route.

#3 – Ask at the Campground

RV travelers tend to be social creatures, so you are likely to find yourself in a few casual conversations along the way as you travel. When chatting with other RV owners, ask for any tips related to dumping your tanks. All RVers have to solve this problem at one point or another, so your fellow RV campers just might be your best resource of information.

#4 – Pay Attention

Sometimes, a free RV dump station may be right under your nose (pun intended). As you travel along, pay attention to road signs that may indicate the presence of an RV dump station. It is always a good idea to be aware of your surroundings when traveling in an RV, as you never know what you are going to find out on the road. Watch the road signs as the miles go by and you may pick up on a perfect spot to dump your tanks for free.

#5 – Download an App

Believe it or not, there is an app available for download to your phone which can help you to find an RV dump station. The app is called RV Dump Station Locator, and while it will return paid dump station results, it includes free options as well. You will need to have service on your phone in order to use the app effectively, so don’t rely on this as your only source of information unless you know that you will have a cell signal all the way along your journey. Technology has impacted every single part of life in the 21st century – a fact proven by the fact that you can even use an app to find a place to dump your RV tanks for free!


  • When dump stations are not available and my waste tanks need to be emptied, I have found that having my macerator pump can give me another valuable option. Most fueling stations will allow me to pump the contents of my tanks into one of their public toilets if I ask permission and purchase my fuel from them. Many fueling stations will also allow me to fill my fresh water tank from one of their outdoor faucets but I always use my water pressure regulator.

  • I purchased a macerator pump years ago so if need be I can empty my tank at home in my driveway. I had a cleanout sewer pipe installed next to my driveway which double as a Motor Home dump station using the Macerator pump. It works well so we don’t need to hurry to find a good public toilet which are normally nasty. Flying J stations are normally in clean condition but roadside rest stops are just plain nasty, smell them before one step inside.