Herndon, Virginia Building Codes

Updated : 04/22/2024

Overview

Herndon, VA adopts the Virginia Uniform Statewide Building Code (VUSBC) (based upon the ICC body of codes). Herndon, VA Muni. Code § 10-21.

Effective 09/04/2018, the state of Virginia adopted the following codes:

Helpful resources for Herndon, Virginia include the following.

Residential Building Code

Virginia adopted a statewide mandatory residential code that will control. Authority for local amendments will be limited.See PLRB, Virginia Building Codes for more information on state level codes.

Herndon adopted the 2015 Virginia Residential CodeYou can find a copy of the code here.You can find information about amendments to the model code here.

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2021 Virginia Residential Code (2021 IRC)(Herndon, VA Sec. 10-21. - Adoption of statewide building code.)

...others. Copies of the Virginia Uniform Statewide Building Code, together with a copy of this chapter, shall be filed and maintained in the office of the building official. (b) Enforcement of the Virginia Uniform Statewide Building Code for construction and...

Drip Edge

Drip Edge: no

Ice Barrier

Are ice barriers required for Herndon ? No
Comments:

Local Design Load Criteria

Town of Herndon – Building Inspections777 Lynn Street 2ndFloor, Herndon, VA 20170Telephone (703) 435-6850 Fax (703) 318-8492E-Mail: buildinginspections@herndon-va.gov

Ground Snow Load: 25 psf; 1.25 kN/m²

Wind Speed (3 sec. method): 90 mph; 40 m/s

Frost Depth: 24 in.; 600 mm

Earthquake spectral response acceleration: at short periods: 0.16; at 1 second period: 0.053

Residential Seismic Design Category: B

Weathering probability for concrete: severe

Termite infestation probability: moderate to heave

Decay probability: slight to moderate

Ice shield underlayment required: No

Flood hazards (date of entry into National Flood Insurance Program): 8/1/1979; Update 9/19/2010

Winter Design Temperature: 15ºF; -9ºC

Air freezing index: ?1500ºF; ?815ºC

Mean annual temperature: 50ºF; 10ºC

Load criteria are based on Chapter 16 of the 2009 Virginia Construction Code, the 2005 ASCE-7 and Chapter 3 of the 2012Virginia Residential Code

Comments

Herndon, VA adopts the Virginia Uniform Statewide Building Code (VUSBC) (based upon the ICC body of codes). Herndon, VA Muni. Code § 10-21.

Effective 09/04/2018, the state of Virginia adopted the 2015 Virginia Residential Code.

Existing Buildings

Existing buildings, meaning buildings that were built in accordance to code at the time of construction, typically merit extra consideration in a current updated code.

Herndon, VA adopts the Virginia Uniform Statewide Building Code (VUSBC) (based upon the ICC body of codes). Herndon, VA Muni. Code § 10-21.

Effective 09/04/2018, the state of  Virginia adopted the 2015 Virginia Existing Building Code (VEBC), with amendments (based upon the 2015 IEBC).

Chapter 11 of the 2015 VEBC provides retrofit regulations.

Appendix J of the 2015 IRC was not included in the 2015 VRC.

Commercial Building Code

Herndon adopted the 2015 Virginia Construction CodeYou can find a copy of the code here.You can find information about amendments to the model code here.

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2021 Virginia Construction Code (2021 IBC)(Herndon, VA Sec. 10-21. - Adoption of statewide building code.)

...others. Copies of the Virginia Uniform Statewide Building Code, together with a copy of this chapter, shall be filed and maintained in the office of the building official. (b) Enforcement of the Virginia Uniform Statewide Building Code for construction and...

Comments

Herndon, VA adopts the Virginia Uniform Statewide Building Code (VUSBC) (based upon the ICC body of codes). Herndon, VA Muni. Code § 10-21.

Effective 09/04/2018, the state of Virginia adopted the 2015 Virginia Construction Code.

Existing Buildings

Herndon, VA adopts the Virginia Uniform Statewide Building Code (VUSBC) (based upon the ICC body of codes). Herndon, VA Muni. Code § 10-21.

Effective 09/04/2018, the state of  Virginia adopted the 2015 Virginia Existing Building Code (VEBC), with amendments (based upon the 2015 IEBC).

Chapter 11 of the 2015 VEBC provides retrofit regulations.

Other Building Codes

Herndon, VA has also adopted the following codes (included in the 2015 VCC): 

Herndon, VA Muni. Code § 10-21.