The Complete Guide to Lewis Smith Lake, Alabama

Lewis Smith Lake is the kind of place that people describe in superlatives and then struggle to explain. It is long and deep, it winds through three counties, its western arms run up against a national forest, and its level rises and falls on a schedule set by a power company. If you are new to it, or thinking about spending real time and money here, this guide gives you the orientation that most visitors piece together over years: what the lake is, who runs it, how it came to exist, where the communities are, what you can do on and around it, and how to stay safe.

Nearly everything here is taken from official or primary sources, and each figure carries the source it came from; the exceptions, such as community-to-county assignments, are marked as guidance. Where sources disagree, we say so rather than pick a winner. Conditions change, so this guide never states a current water level, closure or opening hour. For those, use the live Lake page and the operator pages linked below.

The lake at a glance

Lewis Smith Lake is a storage reservoir on the Sipsey Fork of the Black Warrior River in north-central Alabama, created by Smith Dam. Alabama Power built, owns and operates the dam and lake. The Federal Register describes the project as sitting in Cullman, Walker and Winston counties.

• Owner and operator — What the source says: Alabama Power; Source: Alabama Power Shorelines
• Length — What the source says: 35 miles; Source: Alabama Power
• Maximum depth at the dam — What the source says: 264 feet; Source: Alabama Power; Encyclopedia of Alabama
• Summer (full) pool elevation — What the source says: About 510 feet above sea level; Source: Alabama Power
• Surface area — What the source says: 27,316 acres on one Alabama Power page; 21,200 acres on another and on the Cullman County parks page; Source: See below
• Shoreline — What the source says: 713 miles, 642 miles or about 500 miles, depending on the source; Source: See below
• Dam — What the source says: Rock-fill, 2,200 feet long, up to 300 feet high; Source: Alabama Power
• Powerhouse — What the source says: Two generators rated 78,750 kilowatts each; Source: Alabama Power; Encyclopedia of Alabama

Why the numbers differ

You will see different acreage and shoreline figures for Smith Lake, sometimes on pages from the same organization. Alabama Power's Smith Lake page on its Shorelines site lists 27,316 acres and 713 miles of shoreline. Its hydroelectric power page lists 21,200 acres and 642 miles. The Cullman County parks page uses 21,200 acres and 500 miles of shoreline, and the Encyclopedia of Alabama, an entry written by an Alabama Power author, also uses 500 miles. We have not found an official explanation for the gap. Shoreline length depends heavily on how finely a coastline is measured, and surface area depends on the elevation used, so the safest reading is "roughly 21,000 to 27,000 acres and several hundred miles of shoreline." If a number matters to a decision, such as an insurance, permit or sales document, ask the source of that document which measurement it uses.

The figures that do agree across sources are the ones that define the lake's character: it is about 35 miles long, and the water at the dam is 264 feet deep.

Who owns and operates the lake

Alabama Power owns the dam and the reservoir and operates them as a hydroelectric project regulated by the Federal Energy Regulatory Commission. A 2009 Federal Register notice about the project's relicensing described the Lewis Smith development as lying on the Sipsey Fork in Cullman, Walker and Winston counties and noted that it occupies 2,691.44 acres of federal land managed by the U.S. Forest Service. That detail matters for visitors, because it is why national forest recreation areas sit directly on the shoreline.

Several other agencies have a role you will meet as a visitor:

• Alabama Power sets the lake level, issues permits for docks and other shoreline work, and publishes lake and safety information at apcshorelines.com. Its pages describe the lake level as always subject to change with conditions.
• The Alabama Department of Conservation and Natural Resources (ADCNR) manages fish and wildlife, sets fishing regulations, sells licenses and manages some of the public boat ramps.
• The Alabama Law Enforcement Agency (ALEA) Marine Patrol enforces boating law. Its Northern District office covers Lewis Smith Lake.
• The U.S. Forest Service manages the William B. Bankhead National Forest, including the Clear Creek, Corinth and Houston recreation areas on the lake.
• Cullman County Parks and Recreation runs Smith Lake Park on the east side.

For dock and shoreline permits, the authority is Alabama Power, not the county. Our buying waterfront property guide and the real estate guide on dock and shoreline permits explain the process and link to the official forms. This guide does not give legal or permitting advice.

How the lake was formed

The story starts in the 1950s. According to the Encyclopedia of Alabama entry written by an Alabama Power author, the company applied to the Federal Power Commission on July 27, 1954, to build hydroelectric projects on the Warrior River system, including a dam on the Sipsey Fork about 15 miles east of Jasper. Construction began on November 25, 1957. The roughly 29 million dollar project was dedicated on May 23, 1961, and named for Lewis M. Smith, then the company's president. Alabama Power's own lake page gives September 5, 1961, as the date the dam went into service.

The flooded valley was thinly settled, but not empty. The Encyclopedia notes that Clear Creek Falls, a pair of falls in southeast Winston County, had been a popular recreation spot, that a small village called Falls City had grown nearby, and that 78 graves were relocated from four cemeteries in the flood zone. The dam is earth and rock filled and one of the largest of its type in the eastern United States, according to the same source.

The Encyclopedia of Alabama adds that the reserve water Smith Dam stores on the upper Black Warrior made it feasible to build powerhouses at dams farther downstream. Because the lake is a storage reservoir, its level moves on a schedule rather than staying put.

Counties and communities

Smith Lake spans three counties, and the county line matters for taxes, schools, permits and emergency services.

• Cullman County covers the east and north side, closest to Interstate 65. Communities our directory places here include Crane Hill, Bremen, Logan, Dodge City, Good Hope, Hanceville and Vinemont, along with the city of Cullman.
• Winston County covers the west and north, including Arley, Addison, Double Springs and Houston, with the national forest beyond.
• Walker County covers the south end around the dam, including Curry and the city of Jasper.

County assignments in our directory come from public reference sources and are meant as a guide, not a legal boundary description. Smith Lake NOW organizes the lake into named areas, including the communities above and creek arms such as Ryan Creek, Rock Creek, Clear Creek, Brushy Creek and Sipsey Fork. Start at the lake areas index, or jump to Arley, Crane Hill, Double Springs, Houston, Jasper, Bremen or the Cullman side. For a buyer's view of how the communities compare, read Smith Lake communities for home buyers.

The Bankhead National Forest and the Sipsey Fork

The western and northern arms of the lake meet the William B. Bankhead National Forest, which the Forest Service lists at 181,988 acres. The forest includes the Sipsey Wilderness, one of three wilderness areas in the National Forests in Alabama. In the Sipsey Wilderness the Forest Service limits camping to seven days, limits groups to ten people, and prohibits fireworks and motorized or mechanized equipment, including bicycles.

The forest operates three recreation areas on the lake:

• Clear Creek Recreation Area, in Winston County about 13 miles north of Jasper, which the Forest Service calls the forest's largest recreation area. It offers a campground, swimming beach, picnic areas, a year-round boat launch and trails.
• Corinth Recreation Area, on the upper part of the lake in Winston County, with a campground, swimming beach, picnic sites, a shoreline path and a year-round day-use boat launch.
• Houston Recreation Area, which the Forest Service lists with a boat ramp, swim beach and picnic area. Its campground is listed as closed.

Fees, seasons and reservations change, so check the Forest Service pages before you go. Our boat ramps and public access guide summarizes what each page said when we checked.

Below the dam, the Sipsey Fork supports trout fishing. ADCNR rules for that stretch include a two-rod limit and a ban on culling trout. The Alabama Power recreation listings also name a Smith Trout Fishing site.

Things to do

Boating. The lake is deep and wide enough for everything from kayaks to large wake boats. You can launch at public ramps, at national forest and county sites, and at private marinas for a fee. See boat ramps and public access and marinas, fuel and boat services, and browse the marinas directory and watercraft rentals.

Fishing. Encyclopedia of Alabama lists largemouth, striped, white and spotted bass, black and white crappie, bluegill, longear and redear sunfish, and flathead and channel catfish. ADCNR posts lake-specific rules for Lewis Smith: it is illegal to possess a largemouth, Alabama or spotted bass between 13 and 15 inches, no more than two saltwater striped bass over 22 inches may be in the daily creel, and striped bass may not be culled from June 15 to October 15. ADCNR's page lists the 2025-2026 regulations, so confirm the current digest before you fish. Residents aged 16 to 64 and all non-residents 16 and older need a fishing license; Alabama residents 65 and older are exempt. Local guides are in the fishing guides category.

Swimming and beaches. The Forest Service lists swimming beaches at Clear Creek, Corinth and Houston, and Cullman County's Smith Lake Park has a public beach and a pool open in summer. Beaches on the lake are not described as guarded in the sources we checked, so swim with that in mind and wear a life jacket on the water.

Camping and cabins. Besides the Forest Service campgrounds, Smith Lake Park offers RV, tent and cabin camping, and several private campgrounds and rentals are in our directory. See the visiting guide.

Hiking. The Clear Creek area lists a 2.5-mile paved Raven Cliffs trail and a 1.5-mile paved bicycle trail, and Corinth has a 1.25-mile shoreline path. The Sipsey Wilderness offers longer backcountry routes under wilderness rules.

What we did not include. People often ask about scuba diving on Smith Lake. We could not find an official source, such as Alabama Power, the Forest Service or the state tourism office, that describes diving access or conditions, so this guide does not cover it. What the state does require is that boats keep at least 100 feet away from a displayed diver's flag.

Seasons and lake level

Smith Lake is managed to rise in late winter and spring, hold near summer pool, and fall in the second half of the year. Alabama Power says Smith begins lowering on July 1 and ends lowering on November 30. In a 2021 notice the company described the level dropping from about 510 feet toward about 496 feet by mid-November, and cautioned that weather can change those projections. Drought can also change the usual schedule, according to the company.

For visitors, that means:

• Docks, coves and ramps that are easy in June can be shallow or unusable in December.
• Submerged stumps, rocks and shoals appear or shallow up as the lake falls. Alabama Power lists submerged hazards among the lake's hazards.
• Some Forest Service campgrounds follow a March-to-October season, though boat ramps there are listed as open year round.

Read the full explanation in Understanding Smith Lake water levels, and check the Lake page for the latest reading and its time stamp.

What makes Smith Lake distinctive

A few traits show up consistently in the official sources:

• Depth. With 264 feet at the dam, Smith is often called the deepest lake in Alabama. Alabama Power publishes the figure; "deepest" is a common description rather than an official ranking we could confirm.
• Clear water and a forested shore. The Encyclopedia of Alabama calls it well known for deep, clear water and notes that much of the surrounding land stayed undeveloped for decades.
• Development since the 1980s. The same source says residential and commercial development has increased dramatically since the 1980s, helped by the lake's location near Birmingham and Huntsville.
• Striped bass. The lake supports a striped bass fishery managed under its own rules.
• A working hydroelectric lake. Smith Dam is a working hydroelectric dam, and Alabama Power warns of turbulent discharges and rapidly rising water below it, so water can move quickly near the dam.

Safety basics

Boating law in Alabama is enforced by ALEA Marine Patrol, and its published rules are the authority. The essentials:

• Life jackets. Every boat must carry a properly sized, wearable, Coast Guard-approved life jacket for each person. Children under 8 must wear one at all times on a boat, except in an enclosed cabin. Everyone on a personal watercraft or being towed must wear one. Everyone on a vessel within 800 feet below a hydroelectric dam must wear one.
• Boating under the influence. It is illegal to operate a boat with a blood alcohol concentration of 0.08 percent or more, or while impaired by alcohol, drugs or other substances.
• Operator certification. No one under 12 may operate a motorized vessel. Alabama's vessel operator certification rules apply, and non-residents must hold a valid home-state certification or a nonresident Alabama certificate.
• Registration and equipment. Vessels must be registered and numbered, and required equipment includes lights, a sound device and a fire extinguisher. ALEA's equipment checklist lists the details.
• Dams and the powerhouse. Alabama Power warns of swirling water and strong underwater currents at powerhouse intakes, turbulent discharges from turbines, slippery surfaces and rapidly rising water below the dam. Stay clear of intakes and tailrace areas.
• Weather. Check forecasts and official alerts before you go. Our official alerts help article explains what the Lake page shows.
• Emergencies. Call 911 first. See Smith Lake hospitals and emergency resources, and read what to do in an emergency. Smith Lake NOW and Pontoon Pete are not emergency services.

Using Smith Lake NOW

Smith Lake NOW is built around the lake as people actually use it:

• The Lake page shows the water level and conditions from official sources, each with the time it was read.
• The Business Directory lists marinas, restaurants, contractors, rentals and more. Businesses marked as verified have had their facts checked; others are labeled as not yet verified. Browse marinas, restaurants, watercraft rentals and vacation rentals.
• Real estate pulls together homes, lots and local guides, and the Marketplace is for buying and selling gear, boats and household items.
• Events lists what is happening around the lake, and the Help Center answers common questions, including where the lake data comes from.

Keep reading

• Smith Lake boat ramps and public access
• Smith Lake marinas, fuel and boat services
• Visiting Smith Lake: where to stay, eat, shop and explore
• Understanding Smith Lake water levels
• Restaurants on and around Smith Lake
• Smith Lake communities for home buyers

This guide was last fact-checked on October 25, 2026. Rules, fees, hours and figures change; the source list shows where each fact came from and when it was read.