Formerly known as Sanidumps.
RVingLife.com
RV Dump Stations

Sinclair Gas Station

3.9(35 reviews)
620 57th Street South, Great Falls, Montana, 59405, United States

About

The RV dump station is located beside the gas station. You can ask for the key to access it. There is potable water available for drinking and rinse water available for other purposes, but it is not safe to drink.

Amenities & Services

No amenity information available.

Reviews

3.9

Based on 35 reviews

JS
Jun 16, 2025

Fountain drinks taste like mold or mildew or something! Got a orange soda today and about threw up dumped some out of my mug into a clear glass and there was black things floating around. Maybe lod soda i don't know. I cleaned my mug before leaving home so I know it wasn't that. Gas is good I go there every few days for gas and soda before work. Not trying to dog down on anyone but should definitely clean the the nozzles and soda machine more often. Thanks

CS
Feb 27, 2025

If i could give it 0 stars, I would. While passing through town, my wife and I stopped for gas and water. We threw away a couple of water bottles in an already stuffed full trash can. My wife went in to grab some fresh waters where she was met with a belligerent older man behind the counter wearing a black stocking cap. He proceeded to scream at her for "overstuffing" his trash can and then asked her what she was looking for. After telling him she needed water he rudely told her where it was not. Then accused her of trying to purchase alcohol without any money (not at all what she was doing in there). He then accused her of being too young to purchase alcohol, again, not what she was trying to purchase. Regarldess, she's well over the age so that was a false accusation there again. It's like the man was trying to pick a fight with a customer and when asked if he talked to all his custoners that way he replied "yep, and my manager loves it." So, unless you're looking to be verbally harassed, I would avoid this gas station at all costs.

A
Apr 5, 2023

BUYER BEWARE REGARDING BLU PRODUCTS!!! I stopped by here to pick up some Blu pods. Asked how much the Blu device was and he told me 11.99 😱 They are ALWAYS .99 cents at Smoker Friendly! How businesses get away with it is beyond me...

JN
Sep 17, 2019

I happened to have been completely lost..so I stoped in on the 32st and 10th ave store. Was instantly impressed by an employee named Carlene she was very friendly and supper patient with giving me directions if I ever have to get gas again in great falls I will only stop here because of this great employee

DL

The store is nice and I have shopped and fueled there often since I moved to Great Falls 19 years ago. I shopped and purchased fuel there today even. Your employee Carlena at the 32nd St and 10th Ave store is Smug, RUDE and called a chronically disabled person with Multiple Sclerosis and walks with a cane GIMPY!! I have never been called something so despicable and hurtful in my life... I will not continue being a customer if employees like her work there and treat customers so poorly.

Includes reviews from Google

Hours

MondayNot specified
TuesdayNot specified
Wednesday (Today)Not specified
ThursdayNot specified
FridayNot specified
SaturdayNot specified
SundayNot specified