RV Dumps

Pioneer RV Park, 1343 West D St, Torrington WY 82240 / 307-532-5666. $20 or less.

Last updated: 12/17/2020

Texaco Southside Travel Center at 167 US-20. Cost is unknown.

Last updated: 6/30/2003

Maverik Service Station, 160 N Main St, Thayne WY 83127 / 307-883-2959. Cost is unknown.

Last updated: 5/15/2015

Seminoe State Park, Box 30 HCR 67, Sinclair WY 82334 / 307-320-3013. The dump station is located in the North Red Hills camping area. Cost is unknown.

Last updated: 10/21/2008

Trail Town Supply at US-20 and US-26. Cost is unknown.

Last updated: 6/30/2003

Rock Springs Wastewater Treatment, 2300 Sunset Dr, Rock Springs WY 82901 / 307-352-1466. Free.

Last updated: 8/15/2017

Flying J Travel Plaza, 650 Stagecoach Dr, Rock Springs WY 82901 / 307-362-4231. Rinse water. Propane. $10 or less. I-80 Exit 104.

Last updated: 7/31/2020

Wind River RV Park, 1618 E Park Ave, 800-528-3913. RV Park is 6 blocks east of US-26. $10 or less.

Last updated: 5/14/2008

Jim Moss Ranch and Arena, 500 8 Mile Road, Riverton WY 82501 / 307-851-9854. Call first to arrange for the gate to be opened. $10 or less.

Last updated: 6/18/2019

C-Plus Conoco, 203 N Federal Blvd (US-26), 307-856-1100. Cost is unknown.

Last updated: 4/10/2004