Republic County, KS Roof Snow Load - 20 psf
How much snow is too much for a roof in Republic County, KS?
20 psf: that's what ASCE 7-22 requires a typical heated home's roof in Republic County to carry. Flat and low-pitch roofs in Republic County are actually governed by ASCE 7's §7.3.4 minimum of 20 psf, not the 17.5 psf the ground-load formula alone would produce.
Picture it, not just weigh it: 44 in. if it's fresh powder, 16 in. once it settles, or a mere 4 in. if it's ice. A meaningful design load. Most homes built to modern code handle it, but additions, carports, and flat-roofed sections are worth a second look.
Republic County in numbers
- Design roof snow load20 psf
- Ground snow load, ASCE 7 map25 psf
- National rank#1,227 of 2,758
- Kansas rank#50 of 105
- Population4,613
- Annual snowfall, NOAA normal25.1 in.
- FIPS20157
How Republic County compares
20 psf ranks #1,227 of 2,758 US counties with a mapped snow load (top 44%) - and #50 of 105 in Kansas. 18.2 psf is Kansas's typical county figure - Republic County beats it by 1.8 psf.
Population 4,613 (FIPS 20157), roughly 39.8289°N 97.6509°W. The 25 psf ground snow load ASCE 7-22 maps here becomes 20 psf once the code's own design factors are applied.
Typical snowfall in Republic County, KS
NOAA's 30-year normal for Republic County: 25.1 in. of snow a year, from the HUBBELL, NE US station. (fresh vs. packed vs. ice explains why.)
What this Republic County figure assumes
This is a county-level reference figure for a typical heated home built to Risk Category II (ordinary residential), on a partially exposed lot - the assumptions ASCE 7-22 itself treats as the default case. A steeper roof, a fully exposed hilltop lot, an unheated structure, or a higher risk category all change the actual number.
Republic County's permit office wants an address-specific figure, not this county average - the ASCE 7 Hazard Tool is free, takes under a minute, and outputs a PDF most reviewers accept. Details: the calculation guide.