Petro Stopping Center

The directions at the center are not clearly posted. To get to the RV dump station, take a left where the sign says "auto left trucks right" and go straight up the hill. The RV dump station is not marked, but you will see a chain in front of the station. You can get the keys from the cashier and pay inside the store. There is no discount for fuel purchases or affinity cards. The dump site could be marked as potable and non-potable rinse water is available. The RV dump station is located at I-81 Exit 178 B.