| *** Andic Soil Properties Data *** |
| Pedon ID: 81WA059002 | ( Skamania, Washington ) | Print Date: Nov 13 2025 8:53PM |
| Sampled as on Feb 1, 1981: | Sinnice ; Ashy over pumiceous or cindery Entic Cryandept |
| Revised to correlated on Nov 28, 2007: | Sinnice ; Ashy over pumiceous or cindery Entic Cryandepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA242 MOUNT ST HELENS | Natural Resources Conservation Service |
| - | Site ID | S1981WA059002 Lat: 46° 1615.00" north Long: 122° 445.01" west MLRA: 3 | National Soil Survey Center | |
| - | Pedon No. | 81P0540 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Andic Soil Properties Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | |||
| Total | Fine | CaCO3 | CoSi to | Est | .1-75 | Vol >2mm | Bulk | COLE | Al+½Fe | Al+½Fe | ||||||||||||||
| Clay | Clay | Clay | VCoS | Clay | Fraction | % of | (- - - - 1500 kPa - - - -) | Density | Whole | (- - - - - - - - - - Glass Content - - - - - - - - - -) | *15.625 | *60.0 | ||||||||||||
| Depth | <.002 | <.0002 | <.002 | .02 - 2 | Content | Whole Soil | air-dry | field moist | /Clay | 33 kPa | Soil | csi | vfs | fs | ms | cs | vcs | Wt Avg | +Glass | +Glass | ||||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - % of <2 mm - - - - - - - - -) | % of <75 mm | (- - - - - - - - % - - - - - - -) | g cm-3 | cm cm-1 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3A1a1a | 3C2a1a | 8D1 | 4A1d | |||||||||||||||||||||
| 81P03195 | 34-44 | 2A | S | 4.4 | 73 | 14 | 33.8 | 7.68 | 0.50 | 0.053 | ||||||||||||||
| 81P03196 | 44-77 | 2BA | S | 2.5 | 100 | 87 | 4.8 | 1.92 | ||||||||||||||||
| 81P03197 | 77-79 | 3Bw1 | S | 4.0 | 90 | 71 | 9.6 | 2.40 | ||||||||||||||||
| 81P03198 | 79-85 | 3Bw2 | S | 3.4 | 28 | 1 | 6.0 | 1.76 | 0.97 | 0.017 | ||||||||||||||
| 81P03199 | 85-120 | 3Bw3 | S | 2.0 | 67 | 1 | 1.3 | 0.65 | ||||||||||||||||
| 81P03200 | 120-135 | 3Bw4 | S | 4.9 | 55 | 10 | 3.0 | 0.61 | 0.69 | 0.025 | ||||||||||||||
| 81P03201 | 135-145 | 4C1 | S | 3.7 | 98 | 82 | 2.7 | 0.73 | ||||||||||||||||
| 81P03202 | 145-179 | 4C2 | S | 1.6 | 100 | 89 | 2.3 | 1.44 | ||||||||||||||||
| 81P03203 | 0-11 | C1 | S | 2.0 | 91 | 21 | 2.6 | 1.30 | ||||||||||||||||
| 81P03204 | 11-34 | C2 | S | 2.0 | 92 | 14 | 2.1 | 1.05 | ||||||||||||||||
| Andic Soil Properties Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| CO3 | Al+ | 8*Si | Optical | KCl | NH4OAC | Sum | (- Base Sat -) | |||||||||||||||
| pH | pH | Org | Tot | as | NZ | ½Fe | 8*Si | 2*Fe | +2*Fe | Density | Extr | Sum | Bases+ | NH4OAC | Sum of | Melanic | (- Atterberg -) | |||||
| Depth | H2O | NaF | C | C | CaCO3 | P Ret | Oxal | Oxal | Oxal | Oxal | Oxal | Al | Bases | Extr Al | pH 7.0 | Cations | Index | LL | PI | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -) | cmol(+) kg-1 | (- meq 100g-1 -) | (- - - - % - - - - -) | ( % <0.4mm ) | ||||||||||||||
| 4C1a2a | 4C1a1a1 | 6A1c | 8J | 6G9a | 4F | |||||||||||||||||
| 81P03195 | 34-44 | 2A | S | 6.8 | 15.11 | 0.17 | 0.15 | 0.6 | ||||||||||||||
| 81P03196 | 44-77 | 2BA | S | 4.8 | 7.5 | 1.13 | -- | tr | 0.8 | |||||||||||||
| 81P03197 | 77-79 | 3Bw1 | S | 4.8 | 9.1 | 4.61 | 0.36 | 0.34 | 1.8 | |||||||||||||
| 81P03198 | 79-85 | 3Bw2 | S | 4.9 | 10.1 | 2.65 | 0.36 | 0.16 | 1.2 | |||||||||||||
| 81P03199 | 85-120 | 3Bw3 | S | 5.4 | 9.9 | 0.44 | 0.38 | 0.05 | 0.1 | NP | ||||||||||||
| 81P03200 | 120-135 | 3Bw4 | S | 5.2 | 10.3 | 0.83 | 0.39 | 0.07 | 0.4 | |||||||||||||
| 81P03201 | 135-145 | 4C1 | S | 5.2 | 10.3 | 0.61 | 0.49 | 0.08 | 0.5 | |||||||||||||
| 81P03202 | 145-179 | 4C2 | S | 5.1 | 9.6 | 0.31 | 0.32 | 0.04 | 0.3 | |||||||||||||
| 81P03203 | 0-11 | C1 | S | 5.1 | 7.5 | 0.08 | 0.14 | 0.02 | 0.1 | |||||||||||||
| 81P03204 | 11-34 | C2 | S | 5.2 | 7.3 | 0.25 | 0.15 | 0.02 | -- | NP | ||||||||||||