Skip to Main Content
Loading
Loading
Explore Manhattan
Residents
Government
Initiatives
I Want To…
You Are Here:
Home
Government
Departments
Risk Reduction
Building Construction
Climate & Geographic Design Criteria
Climate & Geographic Design Criteria
Climatic & Geographic Design Criteria
Ground Snow Load
20 psf
Wind Design Speed
90 mph
Seismic Design Category
A
Frost Line Depth
34"
Winter Design Temperature
4 degrees F
Ice Barrier Underlayment Required
Yes
Air Freezing Index
1,000
Mean Annual Temperature
59 degrees F
Adopted Construction Codes
Residential Construction Details
Code Appeals Board
Construction Inspection Status
Building Permit Application
Climate & Geographic Design Criteria
FAQs
Moving Permit Application
Sign Permit Application
Temporary Sign Application
Arrow Left
Arrow Right
[]
Slideshow Left Arrow
Slideshow Right Arrow