When RVs have to go...™
About Sanidumps.com

How Sanidumps.com got started

Have you ever needed a place to dump your holding tanks and spent hours looking for a "green" place to do so? Then you found out afterwards that you passed it miles or kilometers ago!

Have you ever wished for a web site for all of your RV dumping needs? Did you forget the url address of a web site?

We did!

We are trying to change the above situations and others by creating a web site with information about RV dumps, sani dumps, dump points, etc., the locations and the information that RVers like ourselves need.


an easy web address: www.sanidumps.com short for sanitary dumps.


with the help of many RVers, an RV community, the information you need will be available on this web site. It would be interesting traveling around the country side gathering all the information, but it is too large of a task for one person or even a small team.

As of 2015: If someone visited one (1) RV sanitary dump site each day, it will take over forty-six years to visit every location listed here at Sanidumps.com.

As of 2019: If someone visited one (1) RV sanitary dump site each day, it will take over fifty-one years to visit every location listed here at Sanidumps.com, and we're still growing!

As you use this list, please let us know about any changes or additions to the sani dump sites you come across on your travels. Sanidumps.com has grown like a jigsaw puzzle, one piece at a time.


being able to select the region (state / province / territory) you need. We also have added zipcode and postal code.


make the information available on the website is FREE! We hope to do this via donations and sponsors; if you are interested in supporting Sanidumps.com, please click the appropriate option on the menu bar.


spreading the word by inviting web sites to link to this web site, as a service to their customers, we have many RV sites linking to us and invite you to do the same on your site.


continually making improvements to the web site as suggested by our website visitors.


a mobi website our mobile www.sanidumps.mobi website for mobile phones and smart phone apps are available. Note: February 2018 the .mobi site has been removed.


change the website to be more smart phone friendly.


2006 - Only time will tell how well we do. The early indications (feedback) are that we're on the road to success.

2007 - We're now listing over 10,000 locations to empty your holding tanks.

2008 - Well, time has shown that we are being successful, Sanidumps.com is the largest web site of RV dump station locations in the world! 13,000+

2009 - We're now listing over 14,000 locations to empty your RV waste from your holding tanks.

2010 - We're now listing over 15,000 locations to empty your RV waste from your holding tanks.

2011 - We're now listing over 16,000 locations to empty your RV waste from your holding tanks.

2012 - We're now listing over 17,000 locations to empty your RV waste from your holding tanks and we're still growing.

2013 - We're now listing over 17,000 locations (a few more than last year), this last year the growth has been slower than in the past as our focus has been on adding GPS coordinates.

2014 - We're now listing over 17,000 locations (a few more than last year), this last year the growth has been slower than in the past as our focus has been on adding missing information.

2015 - Wow, starting our tenth year and we are still growing. As we did last year, we have focused on adding more information about each dump station.

2016 - Wow, in March we have been around for ten years and we are still growing. As we did previous years, we have focused on adding more information about each dump station and released a new mobile friendly page format.

2017 - Was a year where I wasn't able to commit the amount of time I had planned. This year there were other priorities which preceded some of the planned work with Sanidumps.com

2018 - We add more dump stations/points and receive updates on other locations that have close down so our total number of locations is increasing slowly. This year we are focusing on refining the information for each location. Thank you to all the updates that are sent in, we appreciate the updated information.

2019 - Maintenance work on the website for mobile users and same as last year for updates.

2020 - With Covid-19 it has been a very busy year with updates, sites have temporary closed and then reopen. Continue maintenance work on the website and adding new locations.

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When RVs have to go...™
Dump Station Closed Notice

Dump Station Closed

20 Oaks Cottages & RV Resort
in Clearlake Oaks, CA

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If you find this Free website useful, please consider a small donation ($10) to help support it.

Your contribution is more than a donation.

Your contribution helps pay for: web hosting server (small servers do not run the website anymore), https secure certificate, domain names, development support, web cache server, etc. The website is Free but the cost to run it are not.

RV Dump Station Listing Growth

Here's a chart of the growth of RV dump stations listed on Sanidumps.com since March 2006. The number on the left is the number of RV dump station locations we have listed, the number on the bottom is the month number for the year.

In 2011 after many years of growth with the number of dump stations and the adding new features such as the type of water that is available, seasonality, GPS co-ordinates, etc. we have focused on gathering the missing pieces of information to fill in the blanks. We are still adding new locations but at the same time there are dump stations that have closed so the growth of number of dump stations is slower.

Can you help us grow larger? Submit a new RV dump station location.

Thank you,

The Sanidumps.com Team

What does Sanitary Dump Stations (RV Dump Stations, Sani Dump Stations, Dump Points) mean?

Means a properly designed and constructed facility intended to receive the discharge of wastewater from any holding tank or similar device installed in any recreational vehicle (RV), and having a means of discharging the contents, in an acceptable way, to an approved wastewater disposal system. Dump stations are often used by owners of a recreational vehicle or boat that is equipped with bathroom facilities and a sewage holding tank, also known as a waste water holding tank, or black tank. The holding tank can be safely emptied at a dump station. Please be nice to our environment and empty your holding tanks at a proper facility.

As you travel from one place to another, you will find one meaning can have many terms: rv dump stations, dump points, sani-dump station, sani dumps, sanidumps, sani stations, sani-station, sanitary station, sewage disposal, station de vidange, descargas del sani, décharges de sani, depositi di sani, dumps do sani, trailer dump stations and motorhome transfer points are some of the many terms referring to a place to empty your holding tanks.

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Dump Station Types

The type of recreational vehicle dump stations you will find on Sanidumps.com include: private, public, RV park, non-park, municipal, truck stop, rest stop, campground, camping, resort, commercial, pay, donation, waste disposal, and free.

It is important to dispose of human waste properly when RVing. The RV dump station, dump point, or sanidump station you choose to empty your gray and black water holding tanks is up to you; we're hoping that you will choose an approved dump station site, that's green, and environmentally friendly, using an environmentally sound method.

Know Where To Dump Your Tanks

Do you need to know where to dump your holding tanks when your RV is on the road? Now you can know where the RV dump Stations are while traveling with a e-book. More information about the RV Dump Station location e-book.


Although efforts are made to make sure the accuracy of the information presented, Sanidumps.com shall have neither liability nor responsibility to any person or entity with respect to any loss or damage caused, or alleged to be caused, directly or indirectly by the information contained here.

Sanidumps.com is not affiliated in any way with any place/location listed on this site. Fees are subject to change; availability and prices can and do change.

We thank all the RVers that have contributed information :-)

The Sanidumps.com Team

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Serving the RV community for over 16 years
Sanidumps.com - When RVs have to go...™
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