Iberville Parish, LA Roof Snow Load - 0 psf
What ASCE 7 says about snow load in Iberville Parish
That's Iberville Parish's design roof snow load per ASCE 7-22, for a typical heated single-family home - the number a permit reviewer starts from.
Converted to something you can actually eyeball on a roof: about 0 in. of fresh powder, 0 in. once it settles and packs down, or just 0 in. if it's turned to ice. This county’s ground snow load maps to zero - snow load is not a driver of roof design here.
Snow on Iberville Parish's roofs right now?
Iberville Parish in numbers
- Design roof snow load0 psf
- Ground snow load, ASCE 7 map0 psf
- National rank#2,644 of 2,758
- Louisiana rank#54 of 64
- Population29,766
- Annual snowfall, NOAA normal0.2 in.
- FIPS22047
Where Iberville Parish's figure sits nationally
Out of 2,758 rated US counties, Iberville Parish sits at #2,644, the top 96% nationally - #54 of 64 within Louisiana. 2.4 psf is Louisiana's typical county figure - Iberville Parish comes in 2.4 psf under it.
Near 30.2707°N 91.3659°W, FIPS 22047: Iberville Parish counts 29,766 residents and a 0 psf map value, which the code's own factors turn into 0 psf.
How much it actually snows in Iberville Parish
Most winters bring Iberville Parish roughly 0.2 in. of snow - NOAA's normal at BATON ROUGE SHERWOOD, LA US, 22.6 mi off. (fresh vs. packed vs. ice explains why.)
Read this before you rely on it
Iberville Parish's number above is ASCE 7-22's default case, not a custom calculation: ordinary residential occupancy, heated, sited on ground that's neither fully sheltered nor fully exposed. Any one of those changing - pitch, exposure, heating, occupancy - moves the real figure.
Nothing here substitutes for an address-level number. Get one free, in about a minute, from the ASCE 7 Hazard Tool using your own coordinates rather than Iberville Parish's county-wide figure. Details: the calculation guide.