Sims, North Carolina, has several reliable RV dump stations that are perfect for travelers looking to empty their tanks and freshen up their water supply. The KOA - Smithfield KOA Campground is a popular option for travelers looking for a dumping station. They have facilities for dumping black and gray water, fresh water refills, along with a hose for flushing tanks and a trash bin.Four Oaks Lodging and RV Resort is another excellent choice, just 10 minutes from Sims. They offer waste disposal services and are known for their clean facilities. NC State Fairgrounds has an affordable dump station that also includes access to potable water. Triangle RV Park offers waste disposal services along with additional amenities such as electric hookups, WiFi, laundry facilities, and more.