San Bernardino County Flood Maps

Search for San Bernardino County CA flood maps. Flood maps include information on flood zones, flood hazards, flood insurance rates, FEMA flood plans, topography, soil composition, drainage patterns, and more.


Assessors in San Bernardino County California 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 San Bernardino County flood maps show flood zones, flood damage, topography, and drainage patterns, which can impact property values. San Bernardino County Assessors may make flood maps available on their websites.

San Bernardino County Assessor Rancho Cucamonga CA 8575 Haven Avenue 91730 909-948-6488

San Bernardino County Assessor Barstow CA 301 East Mountain View Street 92311 760-256-4730

San Bernardino County Assessor Hesperia CA 15900 Smoketree St 92345 760-995-8030

San Bernardino County Assessor Fontana CA 9161 Sierra Avenue 92335 909-427-1660

San Bernardino County Assessor Ontario CA 2314 South Mountain Avenue 91762 909-458-1300

San Bernardino County Assessor Victorville CA 14297 Amargosa Road 92392 760-245-7904

San Bernardino County Assessor Big Bear Lake CA 477 Summit Boulevard 92315 909-866-0165

San Bernardino County Assessor's Office San Bernardino CA 172 West 3rd Street 92415 909-387-8307


Building Departments in San Bernardino County California ensure the construction of safe buildings by creating and enforcing building codes. As part of this process, San Bernardino 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 San Bernardino 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.

Adelanto Building Department Adelanto CA 11600 Air Expressway 92301 760-246-2310

California State Permits Rialto CA 116 South Riverside Avenue 92376 909-874-5058

Chino Hills Building Department Chino Hills CA 2001 Grand Avenue 91709 909-364-2780

Chino Hills City Planning Department and Permits Chino Hills CA 14000 City Center Drive 91709 909-364-2750

Chino Permits Chino CA 13220 Central Avenue 91710 909-591-9813

Chino Planning Department Chino CA 13220 Central Avenue 91710 909-591-9812

Colton Planning Department Colton CA 659 North La Cadena Drive 92324 909-370-5079

Grand Terrace Building Department Grand Terrace CA 22795 Barton Road 92313 909-430-2250

Hesperia Planning Department Hesperia CA 15776 Main Street 92345 760-947-1200

Needles Building Department Needles CA 817 3rd Street 92363 760-326-5703

Needles Planning Department Needles CA 817 3rd Street 92363 760-326-3805

Ontario Planning Department Ontario CA 303 East B Street 91764 909-395-2036

Rancho Cucamonga Planning Department Rancho Cucamonga CA 10500 Civic Center Drive 91730 909-477-2750

Redlands Planning Department Redlands CA 35 Cajon Street 92373 909-798-7555

Rialto Permits Rialto CA 150 South Palm Avenue 92376 909-820-2505

San Bernadino Building Department San Bernardino CA 385 North Arrowhead Avenue 92415 909-384-5179

San Bernadino County Building Department Yucca Valley CA 57407 Twentynine Palms Highway 92284 800-722-8511

San Bernadino Planning Department San Bernardino CA 300 North D Street 92418 909-384-5357

San Bernardino Building Department Big Bear Lake CA 477 Summit Boulevard 92315 909-866-0170

San Bernardino Planning Department and Permits San Bernardino CA 385 North Arrowhead Avenue 92415 909-387-8311

Victorville Building Department Victorville CA 15505 Civic Drive 92392 760-243-8256

Victorville Permits Victorville CA 14343 Civic Drive 92392 760-955-5102

Victorville Planning Department Victorville CA 14343 Civic Drive 92392 760-955-5135


Clerks in San Bernardino County California 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 San Bernardino 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 San Bernardino County historical flood maps. These flood maps may be available through the Clerk's website.

Apple Valley Town Clerk Apple Valley CA 14955 Dale Evans Parkway 92307 760-240-7000

Chino City Clerk Chino CA 13220 Central Avenue 91710 909-590-5562

Colton City Clerk Colton CA 650 North La Cadena Drive 92324 909-370-5167

Grand Terrace City Clerk Grand Terrace CA 22795 Barton Road 92313 909-430-2212

Hesperia City Clerk Hesperia CA 9700 Seventh Avenue 92345 760-947-1026

Montclair City Clerk Montclair CA 5111 Benito Street 91763 909-625-9415

Needles City Clerk Needles CA 817 3rd Street 92363 760-326-2113

Ontario City Clerk Ontario CA 303 East B Street 91764 909-395-2009

Redlands City Clerk Redlands CA 35 Cajon Street 92373 909-798-7531

Rialto City Clerk Rialto CA 290 West Rialto Avenue 92376 909-820-2519

San Bernardino City Clerk San Bernardino CA 300 North D Street 92418 909-384-5102

San Bernardino County Clerk San Bernardino CA 222 West Hospitality Lane 92415

Upland City Clerk Upland CA 460 North Euclid Avenue 91786 909-931-4120


Archives in San Bernardino County California collect and store documents and other records that have historic value. Most archives also contain local San Bernardino County maps, including flood maps. These flood maps include San Bernardino County flood zones, topography, and soil composition. They may also show drainage patterns and flood hazards. Archives may also have historical flood maps that show major floods from the past as well as San Bernardino County flood plan improvements. Many archives are housed within libraries, and archives may provide online access to their flood map collections.

Barstow City Clerk Municipal Records Archive Barstow CA 220 East Mountain View Street 92311 760-255-5195

Needles Sheriff Records Archive Needles CA 1111 Bailey Avenue 92363 760-326-9215

San Bernardino Archive San Bernardino CA 777 East Rialto Avenue 92415 909-387-2030


Emergency Services in San Bernardino County California 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 San Bernardino 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. San Bernardino County flood maps may be available online through Emergency Services departments.

San Bernardino County Emergency Services Rialto CA 1743 Miro Way 92376 909-356-3998

San Bernardino Emergency Services San Bernardino CA 2235 Perimeter Road 92408 909-382-2530


Recorders of Deeds in San Bernardino County California ensure the accuracy of property and land records by maintaining real estate ownership documents. In addition to property records, Recorders of Deeds also have detailed county and local maps that show property lines and building information, including flood maps. These flood maps show flood zones, topography, soil composition, and flood hazards, as well as other information related to San Bernardino County floods. San Bernardino County Recorders of Deeds may make flood maps available on their websites.

San Bernardino County Recorder of Deeds San Bernardino CA 222 West Hospitality Lane 92415 855-732-2575