Do You Need a Boat Lift Permit in Texas? Who Decides

It depends on who controls the water, and in Texas that changes from lake to lake. There is no statewide rule for residential lifts on inland reservoirs. Each reservoir owner, usually a river authority, writes its own dock rules; some city lakes answer to the city, and Corps of Engineers lakes have federal shoreline permits. On the coast the bottom belongs to the state, so the General Land Office (GLO) and the U.S. Army Corps of Engineers share one review.

The two answers that circulate are "you don't need a permit for a lift in Texas" and "every lift needs a Corps permit". The first holds on LCRA's Highland Lakes and almost nowhere else. The second holds on tidal water, but on most inland lakes the authority that matters is the reservoir owner. Below, the rules are set out from each authority's own documents. This is general information, not legal advice.

The first question: who owns the bottom under your lift?

Owning the waterfront lot is not the same as owning the lake bed. LCRA tells Highland Lakes owners that "owning lakefront property does not automatically entitle you to build a dock or other floating structures," and to check the deeds filed with the county to see who owns the submerged land; if someone else does, you need their permission. The San Jacinto River Authority (SJRA) says of Lake Conroe that building "is not an inherent right that comes with the control or ownership of waterfront property," and the Brazos River Authority (BRA) uses nearly the same words. Start at the county deed records, not at the lift dealer.

Texas lift rules by water body

Who regulates a residential boat lift in Texas, and what they require (from each authority's published rules, fetched October 2026)
Water body	Authority	Permit or license	Limits that reach the lift
Lakes Buchanan, Inks, LBJ, Marble Falls, Travis	Lower Colorado River Authority (LCRA)	None for a residential dock of 1,500 sq ft or less	Safety Standards for Residential Docks; distance from shore 150 / 35 / 50 / 35 / 100 ft; 40 ft of lake access left over
Lake Austin, Lady Bird Lake, Lake Walter E. Long	City of Austin	Site plan or site plan exemption, then building permit; free dock registration	Land Development Code Article 13; docks up to 30 ft from shoreline (25-2-1176(A)(1))
Lake Conroe	San Jacinto River Authority	License and construction permit, annual fee	$0.188 per sq ft per year at full pool, $60 minimum; HOA approval where required
Possum Kingdom Lake	Brazos River Authority	On-Water Facility Permit, $75 application; written approval for any modification	100 ft from shore or one third of the distance across; 40 ft channel where shores are 120 ft apart or less
Corps of Engineers lakes (for example Waco, Grapevine)	USACE Fort Worth District lake office	Shoreline (lakeshore) use permit, 5 years	Only in limited development areas; Grapevine issues no new boathouse permits
Bays, coastal canals and other state-owned coastal bottom	Texas General Land Office plus USACE Galveston District	GLO authorization (lease) and Corps general permit verification, one application	Lift 20 ft wide with walkways (GLO 40 ft for a double); Corps permit: one lift, no sidewalls; 3 ft of water

The surprise is at the bottom: on the coast, the GLO's pier rules allow a double lift, but the federal general permit authorizes only one.

The Highland Lakes: no permit, but the dock standards still apply

On Buchanan, Inks, LBJ, Marble Falls and Travis, LCRA states: "LCRA does not require a permit, registration or fees for residential docks of 1,500 square feet or less." The dock still has to meet LCRA's Safety Standards for Residential Docks on the Highland Lakes, covering "dock flotation, lighting, access, anchoring and maximum distances from shore." The distance limit is 150 ft on Buchanan, 100 ft on Travis, 50 ft on LBJ and 35 ft on Inks and Marble Falls.

"Docks are only allowed if an additional 40 feet of lake access is available," so a narrow cove gets only a recessed dock. LCRA's page writes no separate rule for lifts: it regulates the dock, and the lift sits in the dock's slip. If your dock with its lift slip is near 1,500 sq ft, ask LCRA how it measures before you add anything.

The distance limit matters for lifts because a dock held to a fixed distance from shore cannot follow the water out when the lake drops. A floating lift follows it down only as far as its anchoring allows, so run your low-water numbers through water depth requirements before you choose a lift type.

Lake Austin, Lady Bird Lake and Walter E. Long: the city decides

Lake Austin and Lady Bird Lake sit downstream of the Highland Lakes, but LCRA's FAQ says "the City of Austin has jurisdiction over these lakes." The city says construction "on, under, or next to the water" in Lake Austin, Lady Bird Lake or Lake Walter E. Long "may require specific reviews and permits (§25-2-1171)," and boat lifts are on its list of typical projects. Its rule for all of them: "An approved site plan or site plan exemption is required before applying for a residential or commercial building permit."

Site plan exemption: simple re-decking, repair or maintenance of the existing structure, and work that needs no variance or board approval. It is not a building permit, but a building permit cannot be approved without it.
Site plan permit: any new construction, replacing load-bearing beams or pilings, "adding or expanding the existing footprint of the dock or shoreline access," and "placing anything under water elevation."

A new lift with legs on the lake bed or new pilings places something under water elevation, so plan for the site plan permit route, not the exemption. Every dock on the three lakes must also be registered and addressed for emergency crews (§25-2-1180); registration is free and "does not supersede any city permitting requirements."

The length rule is tight: "A dock may extend up to 30 feet from the shoreline" (25-2-1176(A)(1)), unless the director requires otherwise for navigation safety. Going farther takes a variance: in a 2025 Board of Adjustment case (C15-2025-0027) an owner asked for 46 ft 1 in because the water inside 30 ft was too shallow. Check your depth at 30 ft before you pick a lift.

Lake Conroe: every private structure is licensed and pays by the square foot

SJRA's licensing page is short: "No person shall construct, operate or maintain a Private Structure on Lake Conroe at any time without a proper permit or license." Neither that page nor the 2015 Lake Conroe Rules and Regulations names boat lifts, but the rules define a Private Structure as "a basin, pier, wharf, floating structure, boat dock, or any other structure providing for anchorage or storage of Vessels," which a lift is. The only permit exemption is personal property "that is immediately removable" and landscaping (Section 6.04), which a lift on legs or pilings is not.

The application needs a signed License Agreement-Residential, scaled plans, and HOA or POA approval where the subdivision requires it. The fee is annual and set by size and location. The rate schedule SJRA links (adopted September 1, 2010) charges residential structures $0.188 per sq ft per year with a $60 minimum. SJRA's measuring guide says the area is taken at full pool "regardless of the level of the lake," and that it "includes the vessel area's themselves, even though there is no decking covering the area." A structure cut into your lot (land on three sides) is not measured and pays the $60 minimum.

Worked example: what a lift adds to a Lake Conroe license

A dock extends past the bulkhead with 400 sq ft of decking. The owner adds a 4-post lift in a new open slip 12 ft wide and 30 ft long beside it.

Before: 400 sq ft x $0.188 = $75.20 a year.
Slip added: 12 x 30 = 360 sq ft. SJRA counts vessel areas without decking, so the footprint is 760 sq ft.
After: 760 x $0.188 = $142.88 a year, an increase of $67.68 every year, before any construction permit costs.

Rates can change; confirm the current schedule with SJRA (936-588-3111) before you budget.

Possum Kingdom and other Brazos River Authority lakes

At Possum Kingdom, private facilities over the reservoir bed need BRA's Permit and Agreement for On-Water Facility. The 2023 form sets a one-time, non-refundable $75 application fee, and on that form the annual fee is zero. The lift question sits in Section X: "No modifications shall be made to the permitted Facility without the express written approval of the Authority," with a new application and another $75 fee. Adding a lift to a permitted dock is a modification. The conditions that shape where a lift can go:

One on-water facility per shoreline lot, near the center of the frontage.
No farther than 100 ft into the lake or one third of the distance to the opposite shore. Where the shores are 120 ft apart or less, a 40 ft clear channel must remain.
Amber reflectors on all sides at no more than 20 ft intervals; floats of encapsulated foam, never barrels.
The level "will drop as much as 33 feet below the full lake level," and BRA gives no refund when you cannot use the dock.

Buyers should note that the agreement ends when the lakeside land is transferred, and BRA is "under no obligation to approve" the new owner's agreement. BRA's Lake Granbury and Lake Limestone have their own forms.

Corps of Engineers lakes: a shoreline use permit, where one is allowed at all

On Corps of Engineers lakes such as Waco and Grapevine (Fort Worth District), the shore is often government-owned land. Private docks are allowed only in "limited development areas", and at Waco Lake "Lakeshore Use Permits must be obtained from the Project Office prior to the construction of any dock." They run 5 years "or until the adjoining landowner owner sells their adjoining property," after which the new owner must apply to renew.

Some lakes are closed to new structures: at Grapevine "new boathouse permits will not be issued" under a District moratorium. An existing boathouse that passes a ranger inspection can be bought, with a 5-year shoreline use permit for $35, and rebuilds must keep "the original footprint specifications or smaller." On a Corps lake, ask the lake office whether a lift is allowed on your frontage before you get a quote.

The coast: GLO and Corps rules on state-owned bottom

On the coast the lift stands on state-owned land, and the GLO's residential application packet (updated May 2025) says that "no work may be performed on State-owned land until the applicant receives written authorization from the General Land Office," with fines possible under Natural Resources Code chapters 33 and 51. The GLO also checks whether it can administer the Corps general permit; if not, it forwards the application to the Corps.

The GLO's Residential Pier Requirements page (dated March 2013) sets the lift limits:

"Watercraft Storage Facilities (lifts, slips, hoists, shelters, etc.) are limited to a maximum width of 20' including accessory walkways; double lifts, slips, hoists, etc. are limited to a width of 40' including accessory walkways."
"Watercraft Storage Facilities must have a water depth of at least 3' HWM."
Personal watercraft slips, ramps and platforms: 120 sq ft combined.
One pier per parcel, at least 10 ft from the neighbor's property line.
"Additional boat lifts, boat houses, and oversized personal watercraft slips require additional rent and may be subject to approval by the School Land Board."

Where the two rule sets disagree: the double lift

The Corps half is the Galveston District's Regional/Programmatic General Permit for piers, effective January 9, 2026 and expiring December 31, 2031. It authorizes "only one watercraft storage facility or slip," counting the lift or hoist, its walkways and platforms, the open water inside and the roof. That facility is "limited to a maximum width of 20 feet with no sidewalls."

So a 40 ft double lift that fits the GLO's 2013 page does not fit the 2026 general permit. An application that misses the permit's conditions is forwarded to the Corps, which decides whether an individual permit is required, so plan a double lift or a second lift as a Corps project from the start. The same applies to side curtains on a lift canopy, because the 20 ft facility allows no sidewalls.

The 2026 permit also requires a pre-construction notification, filed with the GLO Permit Service Center, and written verification before any work. No part of a lift may sit over wetlands, mudflats or vegetated shallows, within 20 ft of vegetated shallows, or over oyster reefs. On canals, structures may reach no more than 25 percent of the waterway width or past the neighbors' structures, whichever is less (see dock and slip layout). Dredging and prop-washing are excluded, so the 3 ft of water has to be there already.

Design for these sites is in tidal and saltwater installations and hurricane preparation.

Where this answer stops applying

Wiring. Grapevine says electricity "is not included in the shoreline use permit," and no lake permit here describes itself as an electrical permit. Lift wiring is licensed-electrician work under a local electrical permit, with the ground-fault protection in boat lift electrical, because faulty dock wiring can cause electric shock drowning.
HOAs and deed covenants. SJRA asks for HOA approval with the application, and subdivision rules on canopies and lift colors sit on top of everything above.
Lakes not covered here. Other river authorities, water districts and cities run many more reservoirs. The method holds (find the bottom's owner, read its rules); the numbers are for the named lakes only.
Federal waters inland. Structures in navigable waters can need Corps authorization under Section 10 whoever runs the lake. See boat lift permits for how Section 10 works.
Commercial use. Every rule cited here is for private residential structures; marinas and rentals have separate fees and reviews.
Other states. Florida decides by whether the lift floats (Florida boat lift permits), and the Upper Midwest by whether it comes out each fall (Minnesota, Wisconsin and Michigan).

Frequently asked questions

Do I need a permit for a boat lift on Lake Austin?

Yes. The City of Austin lists boat lifts among the projects that may need review, and it requires an approved site plan or site plan exemption before a building permit. New construction, new pilings and anything placed under water elevation go through a site plan permit. Docks may extend up to 30 ft from the shoreline, and every dock must be registered, free of charge.

How much does SJRA charge for a dock with a boat lift on Lake Conroe?

The rate schedule SJRA links charges residential structures $0.188 per sq ft per year, with a $60 minimum, measured at full pool. Open slip areas count even without decking, so a 12 by 30 ft lift slip adds 360 sq ft, about $67.68 a year. A slip cut into the lot with land on three sides is not measured.

Can I put a double boat lift on a Texas bay?

The GLO's residential pier requirements allow a double lift up to 40 ft wide including walkways, with extra rent for additional lifts. The Galveston District's 2026 general permit for piers authorizes only one watercraft storage facility up to 20 ft wide, so a double lift falls outside it and goes to the Corps for its own review, which can mean an individual permit.

Sources and further reading

Lower Colorado River Authority, Buoys, Docks and Marinas (https://www.lcra.org/?p=4730)
Lower Colorado River Authority, Frequently asked questions (https://lcra.org/contact-us/frequently-asked-questions)
City of Austin Development Services, Boat Docks (https://www.austintexas.gov/development-services/boat-docks)
City of Austin Board of Adjustment, Case C15-2025-0027 presentation quoting LDC 25-2-1176(A)(1) (https://services.austintexas.gov/edims/document.cfm?id=462097)
San Jacinto River Authority, Lake Conroe Licensing and Permitting (https://www.sjra.net/lakeconroe/licensing-permitting/)
San Jacinto River Authority, Lake Conroe Rules and Regulations (2015), Chapters I and VI (https://www.sjra.net/wp-content/uploads/2023/10/Lake-Conroe-Rules-and-Regulations-2015.pdf)
San Jacinto River Authority, Rate Schedule for Fees Related to the Lake Conroe Reservoir and How to Measure my Structure (https://www.sjra.net/wp-content/uploads/2015/03/Rate-Schedule-for-Fees-Related-to-the-Lake-Conroe-Reservoir.pdf)
Brazos River Authority, Permit and Agreement for On-Water Facility, Possum Kingdom Lake (2023) (https://brazos.org/Portals/0/Documents/Forms/On-Water-Facility-Permit-PK-2023.pdf)
U.S. Army Corps of Engineers Fort Worth District, Waco Lake Government Owned Land (https://www.swf-wc.usace.army.mil/waco/Realestate/Feeland/) and Grapevine Lake FAQ (https://www.swf-wc.usace.army.mil/grapevine/faq.shtml)
Texas General Land Office, Residential Application Packet (May 2025) and Residential Pier Requirements (https://glo.texas.gov/sites/default/files/2025-08/glo-residential-application-packet.pdf)
U.S. Army Corps of Engineers Galveston District, Regional/Programmatic General Permit: Piers, effective January 9, 2026 (https://www.swg.usace.army.mil/Portals/26/2026%20Pier%20General%20Permit.pdf)