RV Park Full Hookups: Water, Sewer, and Electric Explained
A full-hookup site generally provides campsite electricity, fresh water, and sewer. KOA uses that definition, but it does not promise amperage, water pressure, sewer position, Wi-Fi, or compatibility. Verify the exact site.
Understand each connection
A pedestal may offer 30 amps, 50 amps, or both. Use RV-rated equipment and the intended receptacle; these services are not merely different plug shapes. An adapter does not increase capacity. Turn the breaker off before connecting or disconnecting and reject damaged equipment.
Use a drinking-water-safe hose and follow manufacturer pressure guidance. Secure the sewer hose and fittings, operate valves according to the manual, and never discharge wastewater on the ground.
Full, partial, and dry sites
Water-and-electric sites have no campsite sewer, so manage tanks and locate a dump station. Electric-only lacks site water and sewer. Dry camping usually means no site utilities, although shared water, restrooms, generator hours, or a dump station may exist.
NPS says Yellowstone's Fishing Bridge is its only campground with water, sewer, and electric hookups; other dump stations can close in freezing conditions. Confirm the exact site and dates, not just campground-wide amenities.
Ask before booking
Provide RV type and total travel length. Confirm site dimensions, surface, slope, back-in or pull-through layout, amperage, potable and seasonal water, sewer position, likely hose length, adapters, and metering.
Check arrival and cancellation rules, occupancy, pets, generators, slide clearance, trees, fire restrictions, accessibility, and connectivity. Full hookup describes utilities, not the complete experience.
Connect carefully
Inspect before backing, keep people clear, and use a visible spotter. Allow clearance, then level and secure according to the manufacturer before extending slides.
Inspect utilities for damage or leaks. Keep electrical connections dry and avoid trip hazards. At departure, close valves, disconnect and cap equipment cleanly, check for waste, retract equipment, and walk around before moving.
| Type | Usually included | Verify |
|---|---|---|
| Full | Electric, water, sewer | Amps, pressure, position |
| Water/electric | No site sewer | Dump station |
| Electric | No water or sewer | Fill and dump |
| Dry | No site utilities | Water, generator, dump |
Frequently Asked Questions
Does full hookup mean 50 amps?
No. Confirm the exact site's electrical service.
Is a dump station a sewer hookup?
No. It is a shared location you drive to and may have seasonal hours.
Sources & Verified Resources
- KOA: Ways to RV Camp
- National Park Service: Camping in Yellowstone