| *** Andic Soil Properties Data *** |
| Pedon ID: 87AK170002 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Nov 12 2024 3:31AM |
| Sampled as on Aug 30, 1987: | Snd ; Medial over sandy or sandy-skeletal, mixed Typic Cryorthod |
| Revised to correlated: | Benka ; Ashy over loamy, glassy Andic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87AK259 SPODOSOL-ANDISOL | Natural Resources Conservation Service |
| - | Site ID | S1987AK170002 MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 87P0781 | 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 | |||||||||||||||||||||
| 87P04245 | 0-7 | Oi | S | 26.8 | ||||||||||||||||||||
| 87P04246 | 7-15 | E | S | 6.5 | 12 | -- | 11.1 | 1.71 | 0.81 | 0.024 | ||||||||||||||
| 87P04247 | 15-25 | Bs1 | S | 3.9 | 21 | -- | 10.0 | 2.56 | 0.91 | 0.018 | ||||||||||||||
| 87P04248 | 25-38 | Bs2 | S | 4.9 | 19 | -- | 8.9 | 1.82 | 0.92 | 0.011 | ||||||||||||||
| 87P04249 | 38-46 | BC | S | 4.9 | 14 | -- | 8.1 | 1.65 | 0.92 | 0.025 | ||||||||||||||
| 87P04250 | 46-68 | 2C1 | S | 2.7 | 35 | -- | 3.9 | 1.44 | 1.00 | 0.083 | ||||||||||||||
| 87P04251 | 68-80 | 2C2 | S | 0.5 | 86 | 3 | 1.6 | 1.68 | 0.002 | |||||||||||||||
| 87P04252 | 80-128 | 3C | S | 0.6 | 97 | 1 | 1.5 | 1.27 | 0.050 | |||||||||||||||
| 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 | 6S4 | 8J | 6G9b | 4F | ||||||||||||||||
| 87P04245 | 0-7 | Oi | S | 4.2 | 7.1 | 20.20 | 63 | 0.55 | 8.9 | |||||||||||||
| 87P04246 | 7-15 | E | S | 4.6 | 9.2 | 7.42 | 69 | 0.92 | 0.54 | 8.8 | NP | |||||||||||
| 87P04247 | 15-25 | Bs1 | S | 5.3 | 11.2 | 3.41 | 90 | 2.42 | 0.33 | 1.3 | ||||||||||||
| 87P04248 | 25-38 | Bs2 | S | 5.6 | 11.0 | 2.50 | 85 | 2.32 | 0.21 | |||||||||||||
| 87P04249 | 38-46 | BC | S | 5.7 | 11.0 | 1.77 | 82 | 1.98 | 0.15 | NP | ||||||||||||
| 87P04250 | 46-68 | 2C1 | S | 5.6 | 10.8 | 0.62 | 50 | 0.77 | 0.09 | NP | ||||||||||||
| 87P04251 | 68-80 | 2C2 | S | 5.6 | 10.4 | 0.19 | 25 | 0.30 | 0.04 | |||||||||||||
| 87P04252 | 80-128 | 3C | S | 5.7 | 10.3 | 0.19 | 20 | 0.23 | 0.03 | |||||||||||||