Frost Depth & Snow Load in Greeley, CO (2026)
3 verified frost depth & snow load rules for Greeley, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Frost Line Depth
Greeley sets its frost line depth at 30 inches in the design criteria table added to its municipal code: six inches shallower than Denver and Aurora.
Greeley Frost Line Depth: 30 Inches
Some RestrictionsGreeley Municipal Code Sec. 22-87, Table R301.2(1)
Sec. 22-87. - Table R301.2(1) added; climatic and geographic design criteria. GROUND SNOW LOAD 30 PSF; Speed (mph) 115; Topographic Effects NO; Special Wind Region NO; Wind-borne Debris Zone NO; SEISMIC DESIGN CATEGORY B; Weathering Severe; Frost line depth 30"; Termite Slight to Moderate.
Ground Snow Load
Greeley fixes its ground snow load at 30 pounds per square foot by ordinance, citing the Structural Engineers Association of Colorado's 2016 design snow loads report as the basis.
Greeley Ground Snow Load: 30 psf
Light RestrictionsGreeley Municipal Code Sec. 22-49, amending IBC Section 1608.2
Sec. 22-49 Section 1608.2 amended: Ground snow loads. 1608.2 Ground snow loads. The ground snow load (pg) shall equal 30 pounds per square foot (psf) in accordance with Colorado Design Snow Loads Report, published by the Structural Engineers Association of Colorado (Dated April 2016).
Roof Snow Load
Greeley does not publish a fixed roof snow load: it requires the value to be calculated under the IBC, but sets a hard floor of 20 psf that no design may fall below.
Greeley Roof Snow Load: 20 psf Minimum
Light RestrictionsGreeley Municipal Code Sec. 22-49, amending IBC Section 1608.2
The design roof snow load values shall be determined from section 1608 of the IBC (including all applicable factors, and loading and drifting considerations of Chapter 7 of ASCE 7), however, in no case shall the final design roof snow load be less than a uniformly distributed load of 20 psf.
Looking for Weld County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Greeley city rules.
Frost Depth & Snow Load in Weld County →