| *** Andic Soil Properties Data *** |
| Pedon ID: 81AK261010 | ( Valdez-Cordova Census Area, Alaska ) | Print Date: Apr 29 2025 5:41PM |
| Sampled as on Jul 1, 1981: | Klawasi ; Clayey, mixed, nonacid Histic Pergelic Cryaquept |
| Revised to correlated: | Klawasi ; Clayey, mixed, nonacid Histic Pergelic Cryaquepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AK277 COPPER RIVER SSA | Natural Resources Conservation Service |
| - | Site ID | S1981AK261010 Lat: 61° 4960.00" north Long: 145° 1959.98" west MLRA: 172 | National Soil Survey Center | |
| - | Pedon No. | 81P0688 | 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 | 3A1a1a | 3C2a1a | 8D1 | 4A1d | ||||||||||||||||||||
| 81P04116 | 0-13 | Oe | S | 3.6 | 22 | -- | 75.5 | 20.97 | 0.16 | 0.260 | ||||||||||||||
| 81P04117 | 13-23 | Oa | S | 3.3 | 11 | -- | 25.0 | 7.58 | 0.55 | 0.079 | ||||||||||||||
| 81P04118 | 23-26 | Bw | S | 17.3 | 19 | 1 | 8.4 | 0.49 | 1.76 | 0.004 | ||||||||||||||
| 81P04119 | 26-38 | 2C1 | S | 45.9 | 17 | 2 | 17.3 | 0.38 | 1.34 | 0.044 | ||||||||||||||
| 81P04120 | 38-54 | 2C2 | S | 58.9 | 7 | 1 | 22.9 | 0.39 | 1.41 | 0.029 | ||||||||||||||
| 81P04121 | 54-60 | 2Cf | S | 63.7 | 4.0 | 6 | 1 | 22.9 | 0.36 | |||||||||||||||
| 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 | 6E1g | |||||||||||||||||||
| 81P04116 | 0-13 | Oe | S | 7.8 | 24.95 | |||||||||||||||||
| 81P04117 | 13-23 | Oa | S | 8.7 | 11.87 | |||||||||||||||||
| 81P04118 | 23-26 | Bw | S | 6.7 | 8.4 | 0.95 | ||||||||||||||||
| 81P04119 | 26-38 | 2C1 | S | 7.1 | 8.7 | 0.83 | -- | |||||||||||||||
| 81P04120 | 38-54 | 2C2 | S | 7.8 | 0.83 | tr | ||||||||||||||||
| 81P04121 | 54-60 | 2Cf | S | 8.1 | 0.70 | 9 | ||||||||||||||||