Dock Permits: The District's Rules for Lake Bob Sandlin

Titus County Fresh Water Supply District No. 1 Governs All Construction

Every dock, pier, and boathouse on Lake Bob Sandlin falls under the jurisdiction of Titus County Fresh Water Supply District No. 1, the same entity that owns and operates the lake itself, rather than a river authority or TCEQ. TCEQ's involvement is limited to dam-safety oversight, not shoreline permitting.

The Application Fee Is $50, With an Ongoing Annual Structure Fee

A dock or boathouse permit application runs $50. Beyond that initial fee, the district charges an ongoing annual structure fee of roughly $0.15 per square foot, meaning dock costs here continue every year rather than ending after a one-time application charge.

Two of the District's Own Documents Disagree on Maximum Size

Genuinely worth flagging: the district's published fee schedule caption lists a maximum pier size of 400 square feet and boathouse size of 2,400 square feet, for a combined maximum of 2,800 square feet, while the district's separate Rules Manual text states a boathouse maximum of 1,600 square feet, for a combined maximum of 2,000 square feet. Confirm current, correct figures directly with the district office before finalizing any construction plans.

Shoreline Frontage Requirements Apply Before You Can Build

The district requires a minimum of 100 feet of shoreline frontage to build a combined pier and boathouse structure. Properties with narrower frontage may face real restrictions on what can be built, so confirm actual frontage footage before assuming a specific dock configuration is possible.

Structures May Extend 75 Feet, With a Possible Variance to 150 Feet

Standard rules limit dock structures to 75 feet of lake extension from the shoreline, though the district may grant a variance allowing up to 150 feet at its discretion, for an additional $250 variance fee. Don't assume a variance will be granted automatically; confirm eligibility directly.

Side Setbacks and Single-Story Construction Are Required

Structures must maintain a 5-foot side setback from neighboring property lines. All structures must be single-story only, with no plumbing or living quarters permitted aboard any dock or boathouse, consistent with rules at most Texas lakes.

Construction Permits Expire in 90 Days, Then Convert to Annual Renewal

An initial construction permit is valid for 90 days. Once construction is complete, the permit converts to a renewable annual permit tied to the ongoing per-square-foot structure fee, rather than a one-time approval that never requires further attention.

Work Barges Require Their Own Separate Annual Permit

Anyone using a work barge for construction or maintenance near the shoreline needs a separate permit from the district, running $150 per year, distinct from the dock or boathouse permit itself.

A 200-Foot No-Wake Zone Applies From Shore Lakewide

Beyond dock-specific rules, the district maintains a 200-foot no-wake zone measured from shore across the entire lake, a rule that indirectly affects how close boats can safely operate near docks and swimming areas.

Confirm Any Existing Dock's Permit Status Before Buying

Because the district's annual permit renewal system means older docks could theoretically fall out of compliance if fees weren't kept current by a previous owner, ask the seller for documentation of current permit status, and confirm directly with the district before closing on a property with an existing structure.

Approved Materials and Construction Standards Apply as at Most Texas Lakes

Standard construction materials, including treated wood, cedar, and steel framing, are generally accepted, consistent with common practice at Texas reservoirs. Confirm any specific material restrictions directly with the district before beginning construction, since detailed material specifications weren't independently verified in this research.

Boat Lifts and Similar Accessories May Factor Into the Size Calculation

Boat lifts, personal watercraft lifts, and similar accessories attached to a dock or boathouse structure may count toward the overall square footage calculation the district uses for annual fees. Confirm exactly how the district measures a specific structure's footprint before assuming accessories are excluded from the calculation.

Permits Do Not Automatically Transfer to a New Owner

Buying a home with an existing dock does not automatically transfer that structure's permit history to a new owner. Ask the seller for copies of the original permit and any renewal documentation, and confirm directly with the district whether the structure is currently shown as compliant and current on fees.

Contact the District Directly for the Most Current Information

Given the genuine inconsistency between the district's own published documents on maximum structure size, contacting the district office directly, rather than relying solely on either published document, is the most reliable way to get accurate, current rules before starting any dock project here.

Budget for the Annual Fee as an Ongoing Cost, Not a One-Time Expense

Because the district's per-square-foot fee renews annually rather than being a single upfront charge, budget it as a recurring line item in ongoing ownership costs, similar to a small annual assessment, rather than treating the initial application fee as the only dock-related expense to plan for.

What This Means for Your Search

Dock permitting on Lake Bob Sandlin runs through a small, fee-funded water district with genuinely affordable fees but a real internal inconsistency on maximum size. Call the district directly at the outset of any dock project to confirm current, accurate rules rather than relying on either published document alone.