The RV Disposal Station provides residents and visitors to Mississippi Mills with a more convenient option for disposal of holding tank waste for mobile campers and recreational vehicles. All services at the station are offered to the public free of charge, however all users must complete survey forms provided at the site.


482 Almonte Street, Almonte, ON


May 15 - Oct 15 yearly

Monday through Friday:  5:00 p.m. to 8:30 p.m.

Saturdays, Sundays, and Holidays:  9:00 a.m. to 8:00 p.m.

NOTE:  The RV Disposal Station is situated on the corner of the Municipal Garage, between the Fire Hall and the Civitan Club Hall. For health and safety reasons the site is locked during the day as the area is occupied by Municipal staff and staff of Ottawa River Power Corporation.

Please click on this link to view all sanitary dump stations in Ontario

Interactive Map for Sanitary Dump Stations



  • This is a self serve facility; use at your own risk. 
  • Equipment is not regularly disinfected by the Municipality. 
  • Vehicles  shall utilize the queue points prior to the vehicle using the RV Disposal Station leaving the disposal area. 
  • Practice proper hand hygiene. Remember if you cough or sneeze to do so into your sleeve and not your hands. Always use hand sanitizer. 
  • Mandatory Forms can be downloaded below.  The form must be emailed to Public Works Department upon completion. 
  • Water is non-potable rinse water (DO NOT DRINK).

 The site is regulated - please follow all guidelines to allow for continued service.

Mandatory Form - required to be completed upon each use of the RV Disposal Station

Driving Directions:

½ km west of junction County Road 29 and Almonte Street between the Fire Hall and Civitan Club Hall.


Should you have any further questions please call 613-256-2064 ext. 403 or email the Public Works department.