Dump Stations

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

City of Cody RV Dump Station, 2301 Lt. Childers St, Cody WY 82414. Potable water. Rinse water. Adjacent to the Veterans Memorial Park on US Highway 14. Donation requested.

Last updated: 7/1/2021

Flying J Travel Plaza, 10501 US Hwy 30, Cokeville WY 83114 / 307-279-3050. $10 or less.

Last updated: 1/8/2014

Located at Bear River State Park Visitor Center. South side of Exit 6 of I-80. 601 Bear River Dr., Evanston, WY. Two dump stations available seasonally (generally April – late Oct) with potable water. Donations accepted at this time but will be a charge in the future.

Eastgate Travel Plaza, 6985 Nugget, Evansville WY 82636 / 307-234-0504. $10 or less. I-25 Exit 182.

Last updated: 11/30/2013

CBH CO-OP, 2063 S Garner Lake Rd, Gillette WY 82716 / 307-257-2068. Potable water. Rinse water. Free.

Last updated: 9/27/2019

Dalbey Memorial Park, 900 Edwards St, Gillette WY 82718 / 307-686-5275. Rinse water. Free. I-90 Exit 126.

Last updated: 9/27/2021

Flying J Travel Plaza, 1810 S Douglas Hwy, Gillette WY 82718 / 307-682-3562. $10 or less. I-90 Exit 126.

Last updated: 1/8/2014