Blog · October 14, 2026 · Texas
Live Oak County Flood Zone Map: checking a property's flood zone
Flood zones are set by FEMA, and checking one near Swinney Switch takes a few minutes.
Main page: Live Oak County, TX GIS & Parcel Viewer (official map link, county facts and neighboring maps).
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
Before you buy or build near Swinney Switch, look at the Live Oak County flood zone map: FEMA's zone label affects insurance, building rules and resale. Covered here for Live Oak County: locating a parcel on FEMA's map, reading the zone codes, and pairing it with the Texas county CAD map.
Where the Live Oak County flood zone map lives
If you'd rather pan and zoom, use the National Flood Hazard Layer viewer, which draws the zones over aerial imagery, whether the land is near Pernitas Point or elsewhere in the county. A tract near Oakville without an address can still be found: zoom in from US Route 59 then click the parcel area.
Getting to the right map
Property in and around Swinney Switch are published on the Texas county CAD map, a viewer that needs no account. When a rural tract has no street number, pan along US Route 59 and click the parcel itself, which applies near Dinero as much as anywhere. For a tract near Swinney Switch, the parcel card usually lists the owner of record, acreage on the tax roll, a parcel ID and in many cases the last transfer.
On site with the map
The parcel map usually runs in a mobile browser, handy when you're parked on a road near Ray Point, so load it before you lose signal. A printout of the tract near Pernitas Point keeps working without signal.
Beyond the mapped zones
Low-lying fields near Dinero may not have detailed mapping, so ask neighbors about past flooding. Marshy spots near Ray Point can limit building too; the National Wetlands Inventory mapper shows mapped wetlands.
Next door to Live Oak County
Live Oak County touches Atascosa County, Bee County, Duval County, Jim Wells County, and Karnes County; every one of them runs a separate parcel map. Acreage along the edge near Pernitas Point may show up in two county records, so look at the neighboring map as well. For a parcel near Ray Point, our state page lists every neighboring county map across Texas.
Zones on the Live Oak County flood zone map
Around George West, zones beginning with A or V mark the Special Flood Hazard Area, meaning a 1% or greater chance of flooding each year. For a tract near George West, shaded Zone X is moderate risk, roughly the 100- to 500-year range; unshaded X is minimal risk.
A short flood checklist
Near Three Rivers, ask the seller for any Elevation Certificate before closing; getting a quote early avoids surprises.
Legal descriptions in Texas
Rural deeds near Pernitas Point are often described by metes and bounds, a series of courses and distances from a starting point. Subdivision lots in Choke Canyon Reservoir usually use lot and block from a recorded plat instead, making them easier to find. Keep the legal description for land near Oakville for any title or survey request.
Parcel lines plus flood zones
FEMA's map shows zones but not ownership, so pair it with the Texas county CAD map for the outline of the tract near Three Rivers.
Places you'll see on the map
George West is the county seat, which is where the courthouse records live. Other places on the map include Three Rivers, Pernitas Point, Dinero, and Oakville, where town lots give way to larger tracts. About 11,584 people live in the county (Census estimate, 2023) across roughly 1,040 square miles around Choke Canyon Reservoir. Live Oak County dates to 1856, so old deeds can run back a long way. Landmarks such as Choke Canyon Reservoir are easy to spot when you zoom out.
Lenders and permits
For acreage around Ray Point, get the Elevation Certificate if one exists: it records the building's elevation against the base flood. Remodeling a house in a zone near Dinero can trigger elevation rules; ask the local floodplain administrator before you plan.
Getting answers from the right desk
Questions about value or the owner field for land near Three Rivers are handled by the appraisal district, which maintains the tax roll. Building or septic questions for a lot near Dinero need the planning or permitting office, and the answer depends on jurisdiction.
Where the recorded documents are
For a home near Pernitas Point, the map is an index, not the title: recorded deeds, plats and easements for parcels in the county are filed with the County Clerk. Long-held tracts near George West may trace back through several deeds, and a title company earns its fee if money is changing hands.
Frequently asked
What is the difference between Zone A and AE near Ray Point?
Around Pernitas Point, an AE zone has a 1% annual chance of flooding and a base flood elevation; unnumbered A zones don't list one.
Is Zone X safe from flooding around Oakville?
If you're looking near Ray Point, shaded X is moderate risk and unshaded X is minimal risk; FEMA notes that a large share of claims come from these areas.
How often are flood maps updated for land near Whitsett?
On ground around George West, FEMA revises flood maps panel by panel as new studies finish; your community is notified before changes take effect.
What is a base flood elevation for land near Pernitas Point?
If you're looking near Dinero, the BFE is printed in AE zones on FEMA's map, and an Elevation Certificate compares the building to it.
What's a legal description in Live Oak County?
Around Dinero, deeds use lot and block, metes and bounds or survey descriptions, and the parcel record often summarizes it.
Open the official Live Oak County, TX parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.