New boat docks
A well-designed dock fits your boat, your shoreline and your lake's rules. Here's what goes into one.
A new dock is a big investment and a long-term part of your property. The right design depends on water depth at your shoreline, how much the lake level changes, how exposed your cove is to wind and boat wakes, and what you'll keep at the dock.
Floating or stationary?
| Type | How it works | Good fit when |
|---|---|---|
| Floating | Rides on encapsulated flotation and rises and falls with the lake | Water levels change, the water is deep, or the bottom is soft |
| Stationary | Built on pilings or posts at a fixed height | Water is shallow and levels are stable |
| Hybrid | A fixed walkway or pier leading to a floating dock | A long reach is needed from a steep or shallow bank |
What goes into a dock design?
- Size and slips: boat length and beam, PWCs, and space for seating or swimming.
- Flotation: encapsulated foam or poly floats sized to the dock's weight and use.
- Framing: galvanized steel, aluminum or treated wood.
- Decking: wood, composite or aluminum, with heat and slip resistance in mind for Arkansas summers.
- Anchoring: cables, pilings or stiff arms to keep the dock in place through drawdowns and storms.
- Walkway: a ramp or gangway from shore that handles level changes.
- Extras: roof, lifts, ladders, storage, lighting and outlets.
Permits come first
On Lakes Hamilton and Catherine, Entergy requires a permit before construction starts. The owner submits an application with fully dimensioned drawings, and Entergy says it responds within 14 days with any questions or an estimated review time. Permits expire if the work isn't finished within 12 months. Lake Ouachita and Hot Springs Village have their own approval processes.
What affects the cost?
- Size, slips and layout.
- Floating vs. stationary and water depth.
- Materials for framing, decking and flotation.
- Roof, lifts and electrical.
- Site access for delivering materials.
Prices come from the dock builder after they've seen your shoreline. We don't quote prices ourselves, and a phone estimate is only a starting point.
Where we connect you with help
Common questions
How long does it take to build a dock?
It depends on permit review, materials and the builder's schedule. Building time is often weeks once permits are in hand, but start the process months ahead if you want it ready for summer.
Can I replace my old dock in the same spot?
Often, but replacements and changes still need approval. On Lakes Hamilton and Catherine, Entergy's permit covers new and modified facilities.
Related services
- Boat lifts and PWC lifts
- Dock repair and storm damage
- Boathouses and covered docks
- Seawalls and shoreline protection
More background: Hot Springs lake dock guide.
Planning a new dock or fixing an old one?
Call now and a local dock builder will look at your shoreline and quote the work.