Dump Stations

Reynolds Petroleum, 1055 W Broadway, Jackson WY 83001 / 307-733-4666. $30 or less.

Last updated: 11/21/2003

Zip Trip, 501 E Hart St, Buffalo WY 82834 / 307-684-9513. Free. I-25 Exit 299.

Last updated: 6/18/2019

Shell, 580 W Broadway Ave, Jackson WY 83001 / 307-733-2168. Rinse water. Propane. $10 or less.

Last updated: 9/10/2020

Bighorn National Forest public dump station 1/4 mile east of US-14/14A junction, north side of road. Fresh water available. Donation requested.

Last updated: 4/20/2006

Gros Ventre Campground, Grand Teton National Park, 100 Gros Ventre Campground Road, Kelly WY 83011 / 307-543-3100. Potable water. Rinse water. $10 or less.

Last updated: 9/24/2020

Bentz’s Town Pump, 701 W Collins Dr, 307-234-1435. $10 or less.

Last updated: 8/16/2004

Flying J Travel Plaza, 41 SE Wyoming Blvd, Casper WY 82609 / 307-473-1750. $10 or less. I-25 Exit 185.

Last updated: 11/30/2013

Rest Area on WY 220 adjacent to Independence Rock on the Oregon Trail about 53 miles southwest of Casper. Cost is unknown.

Last updated: 8/9/2003

Flying J Travel Plaza, 2250 Etchepare Dr, Cheyenne WY 82007 / 307-635-2918. $10 or less. I-25 Exit 7.

Last updated: 1/8/2014

Love’s Travel Stop, 3305 W College Dr, Cheyenne WY 82007 / 307-632-7902. $10 or less. I-25 Exit 7.

Last updated: 1/10/2014