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Texas Department of Insurance
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Galveston County

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List of Communities
Description of Dividing Line

View a complete list of all Appointed Engineers and the types of inspections they perform on the windstorm system.

Galveston County Map

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This product is for informational purposes and is not prepared for or suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries.

The Texas Department of Insurance produces maps for general informational use only. No warranty is made by TDI regarding specific accuracy or completeness. It is the user's responsibility to verify all data represented in the maps.

Notes: All structures located inside the city limits of a city or town which is divided by the dividing line between inland I and inland II shall be subject to the Inland II requirements.

List of Communities

The following is a list of communities located in Galveston County. The communities have been categorized according to the zone they fall under. If a structure is located in a community or area not shown below, then refer to the county map to determine which zone the structure falls under.

INLAND II- 2006 IBC/IRC with the Texas Revisions, 110 mph 3-second gust design wind speed

INLAND I- 2006 IBC/IRC with the Texas Revisions, 120 mph 3-second gust design wind speed

Algoa LaMarque
Bacliff League City
Bayview Nadeau
Bayou Vista San Leon
Clear Lake Shores Santa Fe
Dickinson Texas City
Texas City Junction Kemah
Hitchcock Village of Tiki Island
Virginia Point

SEAWARD- 2006 IBC/IRC with the Texas Revisions, 130 mph 3-second gust design wind speed
Caplen Crystal Beach
Flake Galveston
Galveston Island State Park Gilchrist
High Island Hitchcock
Jamaica Beach Port Bolivar

Written Description of Dividing Line Between Inland I and Inland II Zones:
Galveston County:

Beginning at the Brazoria/Galveston County line intersection with State Highway 6 and continuing northward along the Galveston County line to the southern city limits of the City of Friendswood, Texas; continuing to follow the eastern city limits of the City of Friendswood, Texas, north to the Galveston/Harris County line; continuing to follow the Galveston County line east to the intersection of the Galveston/Chambers/Harris County lines.

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Last updated: 2/27/2020