Petro-Canada Service Centre
Hwy. 400 Northbound; about 1 km (6/10 mile) North of Molson Park Drive
201 Fairview Road

Free to use for RVers but you must get the key from the attendant; lots of room for big rigs

MacDonald's on north bound 400, before the city of Barrie. Lots of room for large units. Free

Located at the Information Center in Blind River, ON. The facilities include an information center and a dump station with sewer flush. Entrance is located at the west end of town on the Trans Canada Highway 17. Not sure if it's open after Canadian Thanksgiving weekend.

Mohawk St at the waste treatment plant outside of east gate. Dump only. No water for flush. free

Sewage Treatment Plant at 1125 Lakeshore Rd
Weekdays only, no entry after 4:00 p.m.
Free.

Latitude: 43.3109 | Longitude: -79.8030

Churchill Park. Hwy. 24 between Cedar St. and Meyers Rd. South west corner of the parking lot. Free.

95 Laflèche Blv,
Casselman, ON

GpsLat N/S: 45.305471
GpsLng (-) W/E: -75.083785

Left of Canadian Tire.

Sewage Dumping Station
Operated by "The Regional Municipality of Niagara"
Fort Erie
1 Anger Avenue
Hours: 7:00 a.m. - 5:00 p.m.
There is no fee for deposit of sewage from RV's/trailers or busses

Sewage Dumping Station
Operated by "The Regional Municipality of Niagara"
Grimsby
347 Baker Road
Hours: 7:00 a.m. - 5:00 p.m.
There is no fee for deposit of sewage from RV's/trailers or busses

The City of Hamilton waste transfer station, located at Upper Ottawa St, and Kilbride Rd., (between Nebo Rd and Gage Rd, just south off Upper Ottawa), has an RV dump station. Cost is $5.00.

Whispering Pines campground, on Hwy 6, just south of Hepworth has a dump station just inside the gate. $5.00 charge to use it as of summer 2009.

Flying J Travel Plaza
3700 Highbury Ave
London, ON N6N 1P3

Phone: 519-686-9154

Cost: Free

Description: Located off Highway 401 at Exit 189

Canadian Tire Store located at exit 750 proceed south two miles south of Hwy 401 then turn west 700 feet on CR-31. Free dump station and potable water. Good access to dump station.

Flying J Travel Plaza
Napanee, ON K7R 3L1

Phone: 613-354-7044

Cost: Free

Description: Located off Highway 401 Exit 579 at County Road 41 (Centre St) north of town.

Latitude: 44.2666 | Longitude: -76.9683

Sewage Dumping Station
Operated by "The Regional Municipality of Niagara"
Niagara Falls
3450 Stanley Avenue
Hours: 7:00 a.m. - 7:00 p.m.
(or DUSK, which ever is sooner)
There is no fee for deposit of sewage from RV's/trailers or busses

Thicksons Rd. cut off, south to Wentworth St.,turn right, east approximately 3/8 mile turn right, to Durham Waste Water Facility for RV holding tank dump.

800 Green Creek Dr,
Gloucester, ON

Near Montreal Rd and Shefford.
Open 24/7 all year.

City Water Treatment Plant
East side of bay
Open 8:00am to 5:00pm, Mon thru Fri
Free dump and fresh water fill
Lots of room for larger RVs

Sewage Dumping Station
Operated by "The Regional Municipality of Niagara"
Port Colborne
30 Prosperity Ave.
Hours: 7:00 a.m. - 5:00 p.m.
There is no fee for deposit of sewage from RV's/trailers or busses

Canadian Tire Store located on the south side of Hwy 401. Free dump station and potable water. Easy access to dump station for large rigs with tow vehicles.

Lighthouse Rd @ Regional Niagara Sewage Treatment Plant, easy access & free

Sewage Dumping Station
Operated by "The Regional Municipality of Niagara"
Welland
505 River Road
Hours: 7:30 a.m. - 4:30 p.m.
There is no fee for deposit of sewage from RV's/trailers or busses

Sewage Dumping Station
Operated by the Township of North Huron
Wingham, Ontario N0G 2W0

Phone: 519-357-3550

Cost: Free

Description: Free dumping station. Located on the north side of Minnie Street. From Josephine St./County Road 4, turn west at the Beer Store.

Longitude: -81.3090
Latitude: 43.8924

Web Site: www.northhuron.ca