Buying on Chickamauga Lake: What Can Go Wrong

The TVA Permit Transfer Is Not Automatic

The most common expensive mistake in Chickamauga Lake closings is a missed TVA Section 26a permit transfer. The dock on the property you are buying sits on TVA-owned federal land. The permit authorizing that dock is in the seller's name. It does not transfer automatically with the deed. You have 60 days from closing to file a permit transfer request with TVA at a cost of $250. Miss that 60-day window and the permit lapses.

A lapsed permit means the dock is technically an unauthorized structure on federal land. TVA's response to unauthorized structures is not immediate enforcement — they do not show up at your dock the day after your permit lapses. But an unauthorized dock cannot be insured by standard marine insurers, creates title complications if you try to sell, and exposes you to TVA enforcement if the structure is ever flagged during routine aerial or ground surveys. The fix — a new $500 application, review queue wait, and potential modifications to bring the dock into current standards — is significantly more expensive and time-consuming than the $250 transfer done at closing.

Make the permit transfer a line item in your purchase contract. Require the seller to provide a copy of the current permit at inspection. Confirm the $250 transfer fee is paid through escrow. Do not leave this to post-closing follow-up.

Verify the Permit Matches the Dock

Once you have the seller's current TVA permit, compare the permitted dock description to what is actually on the water. This sounds like a small step — it is not. Chickamauga Lake has active real estate turnover, and previous owners sometimes added to docks without permitting the additions. A common scenario: original permit covers a single-slip covered dock. Previous owner added a PWC dock on the side. New sun deck was built on top of the slip. None of those additions are in the permit.

Unpermitted additions are your problem after closing. TVA can require removal of non-permitted structures at the new owner's expense, or require you to file an amendment application to retroactively permit them — which may or may not be approved under current standards. Have a marine surveyor walk the dock and compare it to the permit drawing. That inspection costs $300 to $500 and can save multiples of that in post-closing remediation.

Inspect the Dock at Winter Pool

Chickamauga's 7-ft drawdown is modest, but it is still 7 feet. Dock inspections done at summer pool (682 ft) miss what the dock looks like when the water drops to 675 ft. The best time to inspect a Chickamauga dock is November through February, when the lake is at winter pool. If you are buying in the summer and your inspection falls at full pool, understand that you are not seeing the dock in its most stressed condition. Ask the seller for photos of the dock and shoreline at winter pool from previous years. If they cannot provide them, build a negotiated repair allowance into your offer to account for the unknown.

Check the Fish Consumption Advisory Before You Close

Tennessee's fish consumption advisory for Chickamauga Lake is a public document available from the Tennessee Department of Health. Read it before you close, not after. If you or your household plans to eat fish from this lake regularly, understand which species and which size ranges are restricted. The advisories are not a reason to avoid buying on Chickamauga Lake — millions of people live near lakes with consumption advisories and make informed choices about their fish intake — but they should be part of your decision-making, not a surprise after you move in.

Determine Whether Your County Has Incorporation Overlay Taxes

The line between incorporated and unincorporated Hamilton County is not obvious from the water or from a listing address. The City of Soddy-Daisy city limits run through active lakefront neighborhoods, and properties on opposite sides of the same road can have different effective tax rates. Before making any offer on a Hamilton County Chickamauga property, confirm the incorporation status of the specific parcel with the Hamilton County Property Assessor at 423-209-7300. The city overlay adds approximately $0.29/$100 in Soddy-Daisy — it matters on a $700,000 purchase.

Ask Specifically About Aquatic Vegetation

Chickamauga Lake has significant hydrilla (an invasive aquatic plant) in certain coves and shallow areas. The vegetation is valuable for bass habitat but can make some coves functionally unnavigable at peak summer growth. Tennessee does not require sellers to specifically disclose aquatic vegetation conditions as a material defect — which means you may close on a cove property and discover in August that your dock access is blocked by a solid mat of surface vegetation.

Ask the seller directly and in writing: has the dock area or cove been subject to aquatic vegetation problems in the past three years? Has any herbicide treatment or mechanical vegetation removal been conducted on or adjacent to the property? Is there an active TVA or county vegetation management agreement affecting the property? Get honest answers in writing before you close.

Verify the Property Survey Shows the TVA Contour Line

Every Chickamauga Lake property has a legal boundary that stops at the TVA-owned shoreline — typically the 682-ft full-pool contour. Your property deed conveys land above that line; TVA owns everything below. A survey that does not clearly delineate the TVA contour leaves you with an unclear picture of how much usable land you actually own. Insist on a survey that specifically identifies the full-pool contour as the boundary between private and TVA land. This is standard practice in the Chattanooga real estate community for lakefront transactions, but not universal — some older surveys use approximations that are worth updating before you close on a large purchase.

The Complete Chickamauga Lake Buyer Checklist

• Obtain current TVA Section 26a dock permit from seller — verify it is active
• Compare permitted dock description to actual structure — engage marine surveyor
• Confirm $250 permit transfer handled through closing
• Inspect dock at winter pool or negotiate repair allowance for unknown condition
• Read current TDEC/Tennessee Department of Health fish consumption advisory for Chickamauga Lake
• Verify parcel incorporation status (Hamilton County unincorporated vs. City of Soddy-Daisy)
• Ask seller in writing about aquatic vegetation history in cove
• Confirm property survey delineates TVA 682-ft contour as boundary
• Obtain Hamilton County property assessment history — confirm assessed value is current post-reappraisal
• Verify any shoreline modifications (riprap, seawall, vegetation clearing) are TVA-permitted
• Ask about HOA status and obtain last two years of financials if applicable
• Request flood zone determination letter from lender — confirm whether flood insurance is required