The record behind this sentence
NRCS ratings for Peavine (unit 55D): septic tank absorption fields: very limited (percolation 60 - 180cm (24-72"), shallow to bedrock 100 - 180cm and slope 8 to > 15%); dwellings with basements: very limited (slope 8 to > 15%, shrink-swell (lep wtd_avg above bedrock or 60") (revised) and shallow to soft bedrock < 100cm (40") (revised)); natural-surface roads: moderately suited (slope limitation (<8% to >25%)-id,or,wa and strength limitation (2)); erosion hazard on roads and trails: erosion hazard severe (for - slope, k, fragments limitation); harvest equipment operability: moderately suited (for - strength limitation (2)).