Custom dock builder on Watts Bar Lake — Blue Horizon Docks and Decks
Tennessee River Reservoir

Custom dock builder on Watts Bar Lake.

A core working lake for our crew. 39,000 acres of Tennessee River reservoir across five East Tennessee counties — Roane, Loudon, Meigs, Rhea, and Knox. As a mainstem reservoir, Watts Bar holds a narrow seasonal range — modest enough that pile-driven fixed docks are the go-to build here.

39,000
Acres (Watts Bar Lake)
783 mi
Miles of Shoreline
TVA
Reservoir Management
~6 ft
Seasonal Drawdown
About the Lake

Built for the way Watts Bar moves.

Watts Bar is a working TVA reservoir with a winter drawdown of roughly six feet and a summer pool that fills the deep main channels and side coves alike. Properties along Kingston, Spring City, Dayton, Decatur, and Georgetown sit on radically different shorelines — sandy slope, steep limestone bluff, soft mud flat — and each one calls for a different anchoring strategy.

Most of our Watts Bar builds are fixed, pile-driven docks. With the slip set above winter pool, a six-foot swing never strands the dock — and you get covered slips, gable roofs, and sundeck options built for a lifetime. For deep main-channel lots or owners who prefer to float, we also build pile-guided floating docks with marine-grade aluminum frames and integrated Floatair lifts.

Fixed Pile Docks · Covered Slips · TVA 26a Filed
Blue Horizon crew building a custom dock on Watts Bar Lake
Partners & Materials

What we build with.

Services

What we build.

Four disciplines, one crew, one barge. From the posts up through the rooftop deck rail — spec’d to your lake, sized to your hull, built for a lifetime of use.

Custom fixed boathouse with a metal roof on a Tennessee lake

Fixed Docks

Pile-driven boathouses with covered slips, metal roofs, and marine hardware for stable shorelines.

See Builds →
Floating dock with a gangway ramp to shore on a Tennessee reservoir

Floating Docks

Aluminum-frame floating systems with pile-guided travel, built to ride the seasonal drawdown.

Floating Builds →
Tide Tamer cable boat lift installed in a covered boathouse

Boat Lifts

Tide Tamer, Floatair, WaveArmor, and American Muscle lifts sized by hull, slip, and water depth.

Lift Specs →
Riprap shoreline stabilization protecting a Tennessee lake bank

Shore Stabilization

Riprap and shoreline armoring that stops erosion and protects your bank, dock, and lake-front.

How It Works →
Communities Served

Where we work on Watts Bar Lake.

KingstonSpring CityDecaturDaytonGeorgetownHarrimanTen Mile
Best Build for Watts Bar

What we recommend on Watts Bar Lake.

Fixed docks are the most common build here. Here's why — and what else works depending on your shoreline.

Recommended

Fixed Pile Dock

Pile-driven posts with pressure-treated framing and composite decking, slip set above winter pool. With only a modest seasonal swing on Watts Bar, a fixed dock stays solid and usable year-round.

  • Best for: most Watts Bar shorelines, covered slips, year-round stability.
  • Materials: pressure-treated lumber, composite, galvanized hardware.
Also Available

Floating Dock System

Aluminum-frame floating dock with sealed flotation and pile-guided anchoring. A good fit for deep main-channel lots or owners who prefer a floating deck.

  • Best for: deep-water properties, main channel, steep bluff lots.
  • Materials: marine aluminum, composite decking, Floatair lift.
Watts Bar Lake FAQ

Common questions.

How much drawdown should I plan for on Watts Bar?

TVA pulls Watts Bar down only about six feet from summer to winter pool — modest for a Tennessee reservoir. That narrow range is why fixed, pile-driven docks are the standard build here: set the slip above low pool once and it stays solid and usable every season. Where water is deep year-round, a floating system works too — we measure depth on the site visit.

Do I need a TVA 26a permit on Watts Bar?

Yes — Watts Bar is a fully TVA-managed reservoir. Every fixed dock, floating dock, boathouse, boat lift, or shoreline modification needs an approved Section 26a permit. We file and pay the $1,000 application on every build we sign.

Which Watts Bar communities do you work in most?

Most of our Watts Bar projects are in Kingston, Spring City, Decatur, Dayton, and Georgetown, plus the Ten Mile and Caney Creek arms. Drive time from Chattanooga is about 40 minutes to the main lake.

Reviews

What lake owners say.

Real reviews from Tennessee dock owners, pulled live from our Google and Yelp profiles — never edited.

Get a Quote · Watts Bar Lake

Tell us about your project.

One phone call kicks off the site visit. We'll walk the shoreline, talk options, and put a real plan in front of you.

HoursMon – Fri: 8:00 AM – 5:00 PM
The Blue Horizon Docks and Decks team

Watts Bar Lake Inquiry

We'll reach out within one business day.