Harris County Flood Maps (Texas)

Assessors in Harris County, Texas are charged with determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to tax assessment, assessors maintain detailed county and local maps that show parcel boundaries and buildings, including flood maps. These Harris County flood maps show flood zones, flood damage, topography, and drainage patterns, which can impact property values. Harris County Assessors may make flood maps available on their websites.

Harris County Assessor Tomball TX 101 Walnut Street 77375 713-368-2000

Harris County Assessor Pasadena TX 101 Main Street 77506 713-368-2000


Emergency Services in Harris County, Texas manage emergency preparations, responses, and recovery at different levels of government. They may handle natural disasters, severe weather incidents, and a number of other emergency situations. As part of their responsibility for preparedness, Emergency Services departments often maintain Harris County flood maps, including flood zones, flood insurance rates, FEMA flood information, and flood hazards. The maps also show water flow and drainage patterns, and may contain emergency flood response information. Harris County flood maps may be available online through Emergency Services departments.

1st Alert Emergency Medical Services Limited Liability Company Houston TX 4400 Wayside Drive, Suite A 77087 713-641-5700

A Believers Emergency Medical Services Limited Liability Company Houston TX 5815 Airline Drive 77076 713-699-0300

A W Emergency Medical Services Houston TX 2646 South Loop West, Suite 650-A 77054 713-665-8009

Aaa - Eagle Express Emergency Medical Services Houston TX 2337 Naomi Street 77054 713-795-9900

Abc Emergency Medical And Transfer Service Houston TX 3898 North Freeway, Suite A 77022 713-697-8300

Accu - Care Emergency Medical Services Houston TX 12166 Ormandy Street 77085 713-721-0888

Acute Care Emergency Medical Services Houston TX 2622 Riverside Drive 77004 713-521-4512

Acute Care Emergency Medical Services Houston TX 525 North Sam Houston Parkway East, 570 77060 281-272-6842

Advance Emergency Medical Services Houston TX 6040 Westpark Drive, Suite E-1 77057 713-660-7007

Allmed Emergency Medical Services Houston TX 8455 Fannin Street, Suite A-1 77054 713-795-4100

Allstate Emergency Medical Services Ambulance Services Houston TX 6365 Millerview Drive 77091 713-691-7311

Alpha Medics Emergency Medical Services Houston TX 4101 North Freeway, 230 77022 713-699-9300

Ambu - Care Emergency Medical Services Limited Liability Company Houston TX 10101 Fondren Road, Suite 520-B 77096 713-773-4343

American Care Emergency Medical Services Houston TX 6720 Sands Point Drive 77074 713-773-1606

American Emergency Medical Services Houston TX 6606 De Moss Drive, APT 1713 77074 713-774-4729

Bayou City Emergency Medical Services Group Houston TX 8039 Almeda Road 77054 832-487-0400

Baytown Emergency Services Baytown TX 220 West Defee Street 77520 281-420-6566

Baytown Health Department Emergency Medical Services Baytown TX 220 West Defee Street 77520 281-422-0044

Best Care Emergency Medical Services Limited Houston TX 4040 Willowbend Boulevard 77025 713-661-3443

Blessed Care Emergency Medical Services Houston TX 9824 Stedman Street 77029 713-678-8443

Care Plus Emergency Medical Services Houston TX 9033 Knight Road 77054 713-771-3333

Caregiver Emergency Medical Services Houston TX 8922 Frey Road, Suite C-2 77034 713-910-2273

Champion Emergency Medical Services Houston TX 12521 Fondren Road, Suite W 77035 713-283-9577

City Of La Porte Emergency Medical Services La Porte TX 10428 Spencer Highway 77571 281-471-9244

City Of Nassau Bay Emergency Medical Services Houston TX 18295 Upper Bay Road, 2Nd Floor 77058 281-335-5380

Clear Lake Emergency Medical Corps Station 1 Webster TX 101 Pennsylvania Avenue 77598 281-488-3078

Clear Lake Emergency Medical Corps Station 2 Friendswood TX 16615 Hope Village Road 77546 281-996-9206

Clear Lake Emergency Medical Corps Station 4 Seabrook TX 1850 East Meyer Avenue 77586 281-474-3434

Coastal Emergency Medical Services Houston TX 13300 Schroeder Road 77070 281-894-8033

Cornerstone Emergency Medical Services Spring TX 2530 Old Louetta Loop 77388 281-880-9500

Eagle Emergency Medical Services Houston TX 1505 Hussion Street 77003 713-227-1047

Eastern Texas Medical Center Emergency Medical Services Pasadena TX 529 Pasadena Boulevard 77506 713-475-5554

Eastern Texas Medical Center Emergency Medical Services Pasadena TX 2710 Pansy Street 77503 713-475-5554

Emerald Houston Houston TX 6310 Sevenleaf Lane 77345 281-831-8979

Evercare Emergency Medical Services Houston TX 5900 Chimney Rock Road, Suite D 77081 281-498-3400

Excelsior Emergency Medical Services Limited Liability Company Houston TX 19507 Richland Springs Drive 77073 713-694-4004

Experts Emergency Medical Services Houston TX 9888 Bissonnet Street, 110 77036 713-771-2299

Express Emergency Medical Services Houston TX 7100 Regency Square Boulevard 77036 713-541-2500

Extended Care Emergency Medical Services Houston TX 10209 Market Street, Suite A 77015 713-673-3199

Freedom Emergency Medical Services Houston TX 783 Bradfield Road 77060 713-741-4700

Gateway Emergency Services Humble TX 8511 Cross Country Drive 77346 281-383-9805

Global Care Emergency Medical Services Houston TX 8715 Tilgham Street 77029 832-483-7994

Global Transit Emergency Medical Services Houston TX 4800 West 34th Street, Suite C50-J 77092 713-957-4222

Gulf Emergency Medical Services Limited Liability Company Houston TX 7207 Regency Square Boulevard, 114 77036 713-334-0931

Building Departments in Harris County, Texas ensure the construction of safe buildings by creating and enforcing building codes. As part of this process, Harris County Building Departments use flood maps to establish standards for building construction and resistance to natural disasters. Many maintain and evaluate flood maps, which include information on Harris County flood zones, flood hazards, topography, soil composition, and flood drainage patterns. These maps may also include information on building codes and regulations related to flooding. These flood maps may be available online through the Building Department.

Baytown Building Department Baytown TX 2401 Market Street 77520 281-420-6537

Baytown Planning Department Baytown TX 2401 Market Street 77520 281-420-5394

Deer Park Planning Department Deer Park TX 710 East San Augustine Street 77536 281-478-7270


Clerks in Harris County, Texas keep public records for a county or local government, including a number of different types of documents. As part of their duties, Clerks maintain detailed maps, including Harris County flood maps. These maps contain flood zone information, flood hazards, topography, rivers, lakes, and other bodies of water, as well as other flood-related information. Clerks may also keep Harris County historical flood maps. These flood maps may be available through the Clerk's website.

Collingsworth County Clerk Houston TX 800 East Wellington Street 77076 806-447-2408