Georgia Power Permits on Lake Sinclair: Seawalls, Riprap & Docks

Why Georgia Power issues the permits

Lake Sinclair is part of a Georgia Power hydroelectric project. In its FAQ, Georgia Power explains that its operating license from the Federal Energy Regulatory Commission "requires us to control the use of the lakes and the land that Georgia Power owns" that are associated with the project. That is also why owners of deeded lots get asked to sign a user agreement, which is what allows permitted structures like docks and seawalls. Georgia Power says fees for those agreements "vary depending on the specific lake and ownership rights."

The agreement matters for every permit that follows. Georgia Power's guideline says no permit of any kind will be issued if the property owner or applicant isn't a party to a current, valid agreement with Georgia Power, or isn't up to date on the associated fees. If you've just bought on the lake, sort out the agreement first.

What needs a Georgia Power permit

• Any work on Georgia Power land or inside the project boundary. "No work can be conducted on GPC property or within the GPC project boundary without prior written approval by GPC."
• Shoreline structures, new or old. The FAQ says "Installation and maintenance of any shoreline structure including docks, boathouses, seawalls and shelters" requires "written authorization in the form of a construction permit."
• Any shoreline protection. "Permission from GPC prior to the installation of any type of shoreline abutment is required."
• Leased-lot buildings. On Georgia Power leased lots, any maintenance or addition to the dwelling or a detached structure needs a permit.
• Hardscapes. Georgia Power permission is required, with detailed plans, before construction. On deeded or private lots, hardscapes should be outside the project boundary, which the guideline marks as lake specific, and county approval may be needed as well.
• Dredging and tree removal, covered further down.

When something isn't on the list, the FAQ's answer is: "If in doubt, please contact your respective Land Management office."

The three steps Georgia Power lists

1. Read your lake's guidelines. Lake Sinclair shares one guideline with Lake Jackson and the Bartletts Ferry lakes. It is undated and "subject to revision," so read the current copy.
2. Give Georgia Power your lot information. Georgia Power's shoreline page says "a valid Georgia Power permit must be obtained by every homeowner for any activity on Georgia Power land," and asks owners to submit their property information.
3. File the improvement permit. Apply through Georgia Power's online application, or print the application, fill it out, and mail or fax it to your Land Management Office.

For a seawall, Georgia Power's guideline adds: "Please consult with your Georgia Power Lake Resources representative when requesting a permit."

The office that handles Lake Sinclair

Georgia Power's East Georgia Lakes page lists the current specialists by name and county. We don't repeat the names here because staff change; check that page before you call.

What a seawall or riprap request has to include

Georgia Power doesn't post a separate seawall checklist for Lake Sinclair that we could find, but its guideline spells out what the request and the job have to show:

• Evidence of cut bank erosion, since "New seawall requests are only permissible on shorelines with evident cut bank erosion."
• No wetlands on the shoreline, where no abutment of any type is allowed.
• Applicable county and state permits, which new seawall requests "must provide."
• Where the turbidity or silt screen will go, which "must be noted in the permit application."
• Riprap on the lake side of any new or replacement wall.
• Filter fabric behind most seawall types.
• Possibly a landscape or mitigation plan for a new wall.

Ask your Land Management Specialist what drawings and measurements they want with the application. Seawalls and riprap explain each rule.

Fees, timing and how long a permit lasts

Georgia Power's FAQ is clear on cost: "There are no fees associated with a construction permit." Agreement fees are separate and vary by lake and ownership rights. County permit fees for shoreline work on Lake Sinclair: [PRICE], since we found none published.

Georgia Power doesn't publish a processing time. Ask when you apply, and leave room for the county side too. Its dwelling and outbuilding permits say "Permit no longer valid after completion date noted on permit," with an extension or a new application needed if the work runs past it. Ask whether your shoreline permit carries a completion date as well.

County permits: Putnam, Baldwin and Hancock

Georgia Power's permit doesn't cover the county. "The permittee is responsible for contacting their Local Issuing Authority (LIA) for the county in which the work is proposed." For a new seawall, the county's answer can decide the whole project, because "Not all counties on Georgia Power lakes can or will approve the installation of new seawalls," and that is "the discretion of the county, not Georgia Power."

We didn't find published seawall or riprap rules or fees for any of the three Lake Sinclair counties, so call the office for your lot before you pay for a design. Georgia Power lists these building and zoning contacts for the Sinclair counties:

Putnam County (Eatonton)

Putnam County Building & Zoning, 117 Putnam Drive, Suite B, Eatonton, GA 31024. Phone 706-485-2776. Georgia Power's Oconee/Sinclair office is also in Eatonton.

Baldwin County (Milledgeville)

Baldwin County Building & Zoning, 121 N. Wilkinson Street #205, Milledgeville, GA 31061. Phone 478-445-4205. Milledgeville is the largest city on Lake Sinclair.

Hancock County (Sparta)

Hancock County Building & Zoning, 12530 Augusta Highway, Sparta, GA 31087. Phone 706-444-0978.

Georgia Power also assigns each of the three counties its own Land Management Specialist, so the county your lot sits in decides who you talk to at Georgia Power as well.

The state's 25-foot buffer

Georgia EPD's buffer variance rule, Rule 391-3-7-.05, lists activities that "do not require application to or approval from the Division." The list includes the "construction of bulkheads or sea walls on Lake Oconee and Lake Sinclair where required to prevent erosion at the shoreline," both in the version EPD posts (amended effective September 5, 2013) and in the current rule, last amended effective May 30, 2022. The exemption doesn't name riprap on its own, and it doesn't replace Georgia Power's permit or the county's, so ask your county how it applies before relying on it. Georgia Power separately asks that seawall work minimize disturbance in the state waters buffer "to maximum extent practicable." More on the buffer.

Other permits you may run into

Dredging

Georgia Power's guideline says it "is authorized to permit dredging of up to 500 cubic yards per property." Larger amounts need further approval from the U.S. Army Corps of Engineers, FERC and other agencies. Georgia Power's shoreline page asks for a certified survey stamped by a professional engineer when more than 400 cubic yards will be removed, before, during and after photos submitted within one week after the work is done, an erosion and sedimentation control plan, a floating turbidity curtain, and written approval before any dredged material is placed on Georgia Power land. A county land disturbance permit is needed if the county requires one. Dredging wetland areas, or "channeling" upland to create more shoreline, is prohibited.

Trees and clearing

No mechanical clearing, such as grubbing or changing the land contour, is permitted in the 25-foot vegetative buffer without Georgia Power's prior written approval, and "When tree cutting is allowed, Georgia Power requires replanting at a 1:1 ratio."

Homes and outbuildings

Georgia Power's Lake Sinclair residential dwelling application asks for copies of the county building permit, a county-approved septic permit, and the county land disturbance permit if applicable, plus an erosion and sedimentation control plan, a copy of the contractor's Erosion and Sedimentation Control Certification, a landscape or revegetation plan, a floor plan and a site plan.

Docks, boathouses and lifts

Size, frontage and lift rules are on new docks, dock repair and boat lifts.

Permits during a drawdown

Ahead of the drawdown scheduled to start October 25, 2025, Baldwin County Fire Rescue's advisory passed along Georgia Power's reminder that owners need the required permits before shoreline work, including ground disturbance and maintenance to "seawalls, docks, and boathouses." A lower lake doesn't relax the permit rules. Drawdowns covers what the low water is good for.

Permit questions

Does a Georgia Power construction permit cost anything?

No. Georgia Power's FAQ says there are no fees for a construction permit. User agreement fees vary by lake and ownership rights, and county fees are separate.

My lot is deeded, not leased. Do I still need Georgia Power's permit?

Yes. Georgia Power's shoreline page says every homeowner needs a valid Georgia Power permit for any activity on its land, and its FAQ explains why deeded owners are asked to sign a user agreement.

Who do I call at Georgia Power about Lake Sinclair?

The East Georgia (Oconee/Sinclair) Resources Office in Eatonton, 706-484-7500, by appointment. Ask for the Land Management Specialist for your county.

How long does a Georgia Power permit take?

Georgia Power doesn't publish a processing time. Ask the office when you apply, and add time for county permits.

Will my county approve a new seawall?

It depends on the county. Georgia Power says not all counties on its lakes can or will, and that the decision is the county's. Call Putnam, Baldwin or Hancock building and zoning before you design anything.

How this site helps

Phone (478) 551-3311 or use the request form, and a single independent contractor who takes Lake Sinclair jobs will get in touch. Ask how they help with the Georgia Power application and the county permits, and have that spelled out in their written quote. The introduction is free.