FENCE RULES – LAVACA (COUNTY), TEXAS

OVERVIEW

This page covers existing residential property, including rural homes and acreage, in unincorporated Lavaca County, Texas. Incorporated municipalities administer their own municipal requirements. Municipal extraterritorial subdivision responsibilities and county programs have function-specific boundaries.

Lavaca County’s residential fence framework separates ordinary private-lot work from floodplain and county-road approvals. The county does not communicate a general fence height, material schedule, lot-line offset or standalone fence permit. Its published development guidance first calls for a floodplain determination; development in mapped special-flood-hazard territory then needs the separate floodplain permit. A fence route must also preserve drainage easements and avoid unauthorized county-road right-of-way work. Wood, vinyl/PVC and chain-link have no general county material-specific classification. Rural land use, private restrictions, pools and underground utility or pipeline work remain separate issues. Updated November 2026.

Quick question	Lavaca County answer
Permit or approval	No standalone general fence permit or exemption is communicated. The flood determination, SFHA development permit and county ROW permit are separate processes.
Typical fence height	No general ordinary front-, side- or rear-yard fence-height maximum is communicated.
Placement & property lines	No general fence-to-lot-line setback is communicated. Keep county ROW, actual drainage easements and other recorded rights clear.
Common fence materials	Wood: no general county material-specific standard communicated. Vinyl/PVC: not specifically addressed. Chain-link: not specifically addressed.
Important local conditions	Fence rules may be further affected by floodplain determination and permitting, subdivision drainage easements, county-road work, rural or agricultural use, private pools and utility or pipeline corridors.
Official local resource	Lavaca County Flood Plain Management forms and requirements

The table above is for quick reference. Additional fence-rule details appear in the corresponding sections below. Before purchasing materials or beginning construction, read the sections that apply to the property, review the linked official sources, and confirm site-specific questions with Lavaca County Flood Plain Management Administration or the responsible office identified for that issue.

GOVERNANCE

The Commissioners Court adopts subdivision regulations for territory outside incorporated cities. Lavaca County Flood Plain Management Administration administers floodplain determinations and the county flood process in unincorporated territory. County-road right-of-way construction has its separate county road approval. These programs have different subjects and are not a consolidated general residential fence zoning code.

The signed Lavaca County Flood Damage Prevention Ordinance was passed October 12, 2010 and became effective November 26, 2010. Its regulated territory is Areas of Special Flood Hazard within county jurisdiction. The development guidance’s reference to a 2015 passage date differs from the signed ordinance’s 2010 date.

PERMIT AND APPROVAL REQUIREMENTS

Lavaca County’s published requirements do not communicate a standalone general permit requirement or a general permit exemption for an ordinary residential fence. Separately applicable floodplain, road right-of-way, easement and other project requirements are addressed below.

• Floodplain determination before development: The county’s Development Permit Requirements for Unincorporated Areas call for a Determination Application before development, including manufactured-home placement. Development includes man-made changes such as structures, fill, grading, paving and excavation. The determination establishes whether the proposed development site is within a Special Flood Hazard Area.

• A site outside mapped special flood hazard: When the Floodplain Administrator determines the proposed site is outside the Special Flood Hazard Area, the published guidance states that no further requirements apply under that floodplain process, apart from standard septic and other separately applicable rules.

• A site within mapped special flood hazard: A Floodplain Development Permit is required before regulated development. County guidance calls for the permit application and an Elevation Certificate prepared by a licensed surveyor, and identifies additional requirements for mapped floodway sites.

• Floodplain application information: Apply to the Floodplain Administrator on the supplied forms. The ordinance allows duplicate scaled plans showing the location, dimensions and elevation of proposed landscape alterations and existing or proposed structures relative to the hazard area. Describe the extent of any watercourse or natural-drainage alteration or relocation. The ordinance’s additional building-elevation and floodproofing certifications apply to the particular structures they address.

• County-road right-of-way work: Any construction within the right-of-way of a county-maintained road requires a county-road right-of-way construction permit. Fence, gate, post or approach work entering that right-of-way follows this separate approval.

• Work using a driveway permit: The Appendix L driveway permit requires entrances to keep obstructions out of the right-of-way. Driveway facilities must be constructed within six months of issuance, and the county representative must receive at least 24 hours’ notice before authorized construction.

• An individual home’s pool: The county’s published requirements do not communicate general private single-family pool-barrier dimensions or a county adoption of the International Swimming Pool and Spa Code. Texas Health and Safety Code Chapter 757 concerns its defined multiunit-rental and property-owners-association pools; public and common-area pools have different rules from an individual home’s backyard pool. Pool-related floodplain, easement, excavation and private restrictions remain applicable within their respective scope.

FENCE PLACEMENT RULES

• Property boundaries and recorded rights: Use the deed, recorded plat and appropriate survey information to establish the proposed location. An existing fence, tax map, GIS line, tree line or mowing line is not a conclusive property boundary. Utility, access, drainage and other easements can restrict fencing or require continued access even where no general fence setback is published. The terms and location of the actual easement or plat condition matter.

• Subdivision drainage easements: The Lavaca County subdivision regulations prohibit blocking water flow, constructing improvements in drainage easements and filling a floodway. Drainage easements provide drainage, flood control and future maintenance; their locations and stipulations are carried into the plat and purchasers’ deeds.

• Flood zones without a designated floodway: In Zones A1–30 or AE where no regulatory floodway has been designated, development including fill is prohibited unless the cumulative effect with existing and anticipated development will raise base-flood water-surface elevation no more than one foot at any point. The ordinance separately preserves the community’s pathway under 44 CFR 65.12. Mapped floodway sites remain subject to the additional county requirements identified in its development guidance.

• Cattle guards affecting public roads: A property owner’s request for a cattle guard on a county-maintained road is a separate county permit and Commissioners Court matter, including any applicable registered-engineer alternative design. A private fence project does not itself authorize a cattle guard in a public road.

• Road rights-of-way: Keep fencing outside the public road right-of-way unless the responsible road authority authorizes the placement. Transportation Code Section 251.008 requires public county roads to remain clear of obstructions. County-road matters and state-highway or farm-to-market-road matters have different responsible authorities. The pavement edge, roadside ditch or an existing fence does not establish the legal right-of-way boundary.

• Drainage and surface water: Water Code Section 11.086 prohibits diverting or impounding the natural flow of surface water in a manner that damages another property by overflow. Fence walls, footings, fill and grading need to preserve the drainage rights and restrictions affecting the site. The statute has separate provisions for lawful flood-control and irrigation improvements and specified bank repairs; it establishes no general fence-to-property-line distance.

• Replacing a joint or attached fence: Agriculture Code Sections 143.121–143.123 prohibit removal of a jointly owned separating fence or a fence attached to another person’s fence except by mutual consent or the statutory process. An owner of an interest in an attached fence may withdraw it after 6 months’ written notice to the other fence’s owner or that person’s agent, attorney or lessee. An owner whose fence is wholly on their land may require an attached fence’s disconnection after the same notice to its owner or that person’s agent, attorney or lessee. These rules concern ownership and attachment, rather than every fence replacement.

• Construction affecting a pipeline corridor: Health and Safety Code Sections 756.121–756.123 address construction on, across, over or under a pipeline easement or right-of-way, or physically affecting a pipeline’s risk. Subject to the statute’s contrary-written-agreement exclusion, its exclusion for municipal work on municipally owned land other than private commercial use, and its exclusion for property of qualifying navigation districts or port authorities, give notice to the operator and satisfy the applicable route: an operator determination of no increased risk; payment of reasonable, necessary, documented protective-work costs before proceeding; work under an existing written agreement; or prompt work by a regulated utility because of a natural disaster. This construction process is separate from an 811 locate request.

• Post-hole excavation under the Utilities Code: Utilities Code Chapter 251 covers explosives or powered or mechanized equipment, including augers, that disturbs soil to 16 or more inches. Ordinary notice must be given not earlier than the 14th day before excavation or later than 48 hours before it, excluding Saturdays, Sundays and legal holidays. For a Saturday notice given before 11:59 a.m., the statutory start is the following Tuesday at 11:59 a.m., or Wednesday at 11:59 a.m. if Monday is a holiday. Use the ticket’s lawful start information.

• Limited excavation exceptions: Emergency work may begin immediately when the statutory emergency conditions exist, with reasonable care and notice as promptly as practicably possible. Section 251.156 also has exceptions for activities on private property connected with defined agricultural operations, and for excavation by or for an owner or lessee who operates all underground facilities at the excavation site. Yard ownership alone is not that latter exception. Separate pipeline rules can still apply.

• Digging near covered underground pipelines: Railroad Commission Chapter 18 can cover manual post-hole digging deeper than 16 inches near the covered gas, hazardous-liquid or carbon-dioxide pipelines. Its default locate-ticket life is 14 working days, unless the excavator and operator make a longer written, signed and dated agreement. Refresh unfinished work for the remaining excavation area. Keep the required locate-ticket and positive-response records for at least 4 years. Check the site, ticket and markings and use the required second-notice process for missing, incorrect or inconsistent pipeline responses.

• Utility safety before digging: Request a Texas811 locate before digging fence posts, wait the applicable lawful period, check ticket responses and site markings, resolve missing or conflicting information through the current ticket process, protect the marks and excavate carefully. Private irrigation, pool, outbuilding and other owner-operated lines may need separate locating; an 811 request does not assure that every private service or water and sewer line is marked. Locate compliance does not replace permits, property permission, easement rights or pipeline construction notice.

FENCE HEIGHT AND VISIBILITY RULES

Lavaca County’s published requirements do not communicate ordinary residential front-, side- or rear-yard fence-height maximums, a general fence-height measurement method, or a general corner-lot fence-height schedule.

The county’s general homeowner requirements do not communicate a numeric ordinary fence corner-sight triangle. Preserve the actual road right-of-way, access and recorded visibility restrictions affecting the property.

• Cultivated acreage and livestock fencing: Agriculture Code Section 143.001 requires gardeners or farmers to fence cleared cultivated land at least 5 feet high and prevent hog passage, subject to Chapter 143’s local-option stock-law treatment. Section 143.002 requires an unlocked gate at least 10 feet wide when more than 3 lineal miles of fence run in the same general direction around cleared cultivated land. Other sufficient-fence and livestock duties depend on the applicable animal class and local stock-law territory. These agricultural rules are separate from ordinary residential height limits.

• Livestock near highways: Agriculture Code Sections 143.101–143.102 prohibit knowingly permitting a horse, mule, donkey, cow, bull, steer, hog, sheep or goat to traverse or roam at large unattended on a U.S. or state-highway right-of-way. That subchapter’s highway definition generally excludes numbered farm-to-market roads. Local stock-law duties depend on the actual election territory and animal class.

MATERIAL AND CONSTRUCTION LIMITS

Lavaca County does not publish a general material-specific standard for ordinary residential fences. Wood, vinyl/PVC and chain-link are not separately classified as permitted or prohibited by its general homeowner requirements. Those requirements also do not communicate a general fence schedule for barbed wire, razor wire, electrified fencing, masonry, opacity or finished-side orientation. Actual easements, pool use, agricultural conditions and private restrictions remain separate considerations.

• Homes with an agricultural operation: Agriculture Code Section 251.005 ties noncity governmental requirements to the operation’s established date and the requirement’s effective date. A requirement applies when the operation began later; it generally does not apply when the operation predates it. Requirements already in effect and applicable before Chapter 251 took effect are preserved. City governmental requirements do not apply to agricultural operations outside corporate limits. Actual agricultural use and the relevant dates matter; acreage alone is not an exemption.

• Agricultural fence improvements: Section 251.006 protects an owner, lessee or occupant of agricultural land against the specified liability, nuisance suits and injunctions for qualifying agricultural improvements, including fences designed for sheltering, restricting or feeding animal life, when construction is not expressly prohibited by statute or a properly adopted Section 251.005 requirement then in effect. State and federal statutes remain enforceable.

PRIVATE RESTRICTIONS

Deed restrictions, homeowners association rules, architectural-review requirements, private easements, and agreements about fence ownership, maintenance or costs can impose separate obligations, subject to Texas law. Public approval does not decide those private rights. Review the actual recorded documents and applicable association procedures before construction.

• HOA security and perimeter fencing: Under Property Code Section 202.023, an association generally cannot adopt or enforce a covenant preventing an owner from installing security measures, including perimeter fencing. The section excludes condominiums governed by Chapters 81 or 82 and master mixed-use associations subject to Chapter 215.

• Controls an HOA may retain: An association may regulate fence type and prohibit fencing that obstructs a license area, a public or community sidewalk, or a drainage easement or drainage area. It may require a driveway gate to be set back at least 10 feet from the right-of-way where the driveway intersects a laned roadway. If a restrictive covenant provides for it, the association may prohibit fencing in front of the dwelling’s front-most building line. The gate provision is an association power, not a general county fence setback.

• Existing fences and enhanced security: Notwithstanding those retained controls, owners may maintain perimeter or front-building-line fencing installed or constructed before September 1, 2025. The front-building-line prohibition also does not apply when the owner’s residential address is exempt from public disclosure under state or federal law, or the owner provides the association with law-enforcement documentation of a need for enhanced security measures.

• Protected pool enclosures: Property Code Section 202.022 protects a nonclimbable fence surrounding a water feature that consists of transparent mesh or clear panels in metal frames, is no more than 6 feet high, and conforms to applicable state or local safety requirements. An association may regulate appearance and color but cannot prohibit the protected black transparent-mesh enclosure in metal frames. The 6-foot figure defines this HOA protection; it is not a general pool-barrier minimum or ordinary fence-height limit.

• Association review procedures: When association architectural approval applies, follow its published submission and review procedures. Statutory protections for a particular fence remain subject to their stated definitions and conditions; an association approval is separate from public approval.

REVIEW AND ENFORCEMENT CONTEXT

Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:

• Project approval: Whether the work falls within an actual county floodplain or road approval and complies with the requirements described above.

• Location and access: Whether the fence obstructs a public right-of-way, an applicable visibility or utility easement, lawful access or drainage.

• Construction and replacement: Whether covered excavation and pipeline procedures have been followed, and whether agricultural or joint/attached-fence conditions apply. Private association review, title disputes and cost agreements remain separate from county administration.

USING THIS INFORMATION

This page provides general orientation on how residential fence rules are structured and applied within Lavaca County, Texas. Updated November 2026.

In addition to local fence rules, certain Texas laws apply statewide. See Statewide Fence Laws in Texas.

It is not legal advice and does not replace official statutes, ordinances, orders, permits, certificates, development approvals, applicable building-code requirements, surveys, recorded documents or professional guidance. Rules and interpretations may change, and application may vary with municipal or unincorporated location, applicable extraterritorial authority, zoning or special-area status, code adoption and amendments, site conditions, subdivision or plat conditions, easements, rights-of-way, drainage and floodplain requirements, historic or design districts, pool use, agricultural operations and stock laws, fence ownership or attachment, coastal or public-access conditions, utility and pipeline excavation requirements, and private restrictions subject to Texas law. Before purchasing materials or beginning construction, confirm current requirements and site-specific limitations with Lavaca County Flood Plain Management Administration and the responsible office for each applicable issue, and review applicable private agreements. If this page conflicts with controlling law, adopted regulations or official requirements, the controlling authorities govern. For legal advice or legal interpretation, consult a licensed attorney.