Rice County, MN Roof Snow Load - 35 psf
How much snow is too much for a roof in Rice County, MN?
35 psf: that's what ASCE 7-22 requires a typical heated home's roof in Rice County to carry.
Picture it, not just weigh it: 77 in. if it's fresh powder, 28 in. once it settles, or a mere 7 in. if it's ice. A serious structural load. Homes built before modern snow-load provisions, or with low-slope/flat roof sections, are the ones most worth having checked.
Rice County in numbers
- Design roof snow load35 psf
- Ground snow load, ASCE 7 map50 psf
- National rank#116 of 2,758
- Minnesota rank#42 of 87
- Population69,025
- Annual snowfall, NOAA normal43.3 in.
- FIPS27131
How Rice County compares
35 psf ranks #116 of 2,758 US counties with a mapped snow load (top 4%) - and #42 of 87 in Minnesota. 37.4 psf is Minnesota's typical county figure - Rice County comes in 2.4 psf under it.
Population 69,025 (FIPS 27131), roughly 44.3508°N 93.2985°W. The 50 psf ground snow load ASCE 7-22 maps here becomes 35 psf once the code's own design factors are applied.
Typical snowfall in Rice County, MN
NOAA's 30-year normal for Rice County: 43.3 in. of snow a year, from the FARIBAULT, MN US station. (fresh vs. packed vs. ice explains why.)
What this Rice 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.
Rice 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. See the methodology guide.