Utah

Flying J Travel Plaza, 2025 S 900 W, Salt Lake City UT 84116 / 801-972-3711. $10 or less. I-15 Exit 305A.

Last updated: 1/8/2014

Public dump station maintained by the city at 1055 N 460 W. The facility is free to residents; non-residents must pay fee at city office located at 30 W 100 S. Call 801-423-2770 with questions. Rinse water. $30 or less.

Last updated: 6/27/2022

Premium Oil at 181 UT 18 just north of UT 34. Cost is unknown.

Last updated: 6/30/2003

Maverik, 748 E Main St, Wellsville UT 84339 / 435-245-3184. Free.

Last updated: 6/29/2017

Nielson RV, 341 E Sunland Dr, Saint George UT 84790 / 435-652-1111. Wash out water and fresh water available. Open 24/7 all year. Free. I-15 Exit 6.

Last updated: 7/19/2017

Terrible’s, 954 N Commerce Blvd, Washington UT 84780 / 435-627-0204. Potable water. Rinse water. Free. I-15 Exit 13.

Last updated: 7/6/2021

City of Roy Public Works Administration, 2626 W 5525 S, Roy UT 84067 / 801-774-1090. Free.

Last updated: 6/20/2022

Maverik, 980 N Hoodoo Way, Washington UT 84780 / 435-652-6250. Rinse water. Free. I-15 Exit 13.

Last updated: 10/8/2019

Flying J Travel Plaza, 35 E Flying J Dr, Richfield UT 84701 / 435-896-5050. $10 or less. I-70 Exit 40.

Last updated: 1/8/2014

Fruita Campground, Capitol Reef National Park, HC 70 Box 15, Torrey UT 84775 / 435-425-3791. Potable water. $20 or less.

Last updated: 7/6/2020