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Top RV Dump Stations in Charleston, South Carolina
We've compiled a comprehensive list of RV dump stations spread across Charleston, including addresses, hours of operation, costs, and direct links, making it easy to find the right one for your budget. Whether you're exploring Revolutionary War sites or enjoying the nightlife, you'll find both free and paid RV dump stations nearby. When you're ready, search for RV rentals in the Charleston area, book your spot at a top RV campground, and find the perfect storage facility for your RV.
Charleston RV Dump Stations
1. KOA - Mt. Pleasant / Charleston KOA Campground
Location
- 3157 North Highway 17
- Mount Pleasant, SC 29466
- (843) 849-5177
Hours
- Open seven days a week
- 8:00 a.m. – 9:00 p.m.
Features
Propane available, potable and rinse water (non-potable) available2. Lake Aire RV Park and Campground
Location
- 4375 South Carolina 162
- Hollywood, SC 29449
- (843) 571-1271
Hours
- Open seven days a week
Features
Potable and rinse water (non-potable) available3. Oak Plantation Campground
Location
- 3540 Savannah Highway
- Johns Island, SC 29455
- (843) 766-5936
Hours
- Weekdays 8:00 a.m. – 6:30 p.m.
Features
Gas stations located next door, potable and rinse water (non-potable) available4. Camping World
Location
- 8155 Rivers Avenue
- North Charleston, SC 29406
- (888) 586-5446
Hours
- Monday – Friday 8
Features
The dump station is at the back of the service area and is available for use during business hours; a fresh water faucet is at the left of retail store doors5. Edisto Beach State Park
Location
- 8377 State Cabin Road
- Edisto Island, SC 29438
- 843-869-2756
Hours
- 8:00 a.m. – 6:00 p.m. daily (extended during Daylight Savings Time )
Features
Potable and rinse water (non-potable) available6. Campground at James Island County Park
Location
- 871 Riverland Drive
- Charleston, SC 29412
- 843-795-4386
Hours
- The office closes at 8
Features
Potable and rinse water (non-potable) available7. KOA - Charleston KOA Campground
Location
- 9494 Highway 78
- Ladson, SC 29456
- (843) 797-1045
Hours
- Unknown
Features
Potable and rinse water (non-potable) availableFrequently Asked Questions
How do dump stations work?
Dump stations have a drain cap that covers the sewer and drain outlet. You need to close the valve on the tank, take the cap off the sewer and push the hose from your tank into the outlet. Once you turn the valve, the tank will empty the blackwater.
How often should you empty the tank?
You should empty the tank when it reaches 2/3 capacity. If it goes any higher, it can overflow.
Do RV dump stations charge?
Dump stations generally charge users for their services. Some campground stations offer this service for free if you spend the night there.
What is a RV dump station?
A RV dump station is a facility that lets you empty your holding tanks without getting your hands dirty. It also uses sanitary methods to dispose of the waste.