| *** Taxonomy Characterization Data *** |
| Pedon ID: 81AK261019 | ( Valdez-Cordova Census Area, Alaska ) | Print Date: Nov 21 2024 2:20PM |
| Sampled as on Jul 1, 1981: | Klutina ; Coarse-loamy over sandy or sandy-skeletal, mixed, nonacid Typic Cryofluvent |
| Revised to correlated: | Klutina ; Coarse-loamy over sandy or sandy-skeletal, mixed, nonacid Typic Cryofluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AK277 COPPER RIVER SSA | Natural Resources Conservation Service |
| - | Site ID | S1981AK261019 Lat: 62° 2' 60.00" north Long: 145° 22' 0.01" west MLRA: 172 | National Soil Survey Center | |
| - | Pedon No. | 81P0681 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 8D1 | 4A1d | 7B1a2 | ||||||||||
| 81P04049 | 3-0 | Oi | S | -- | 21 | -- | |||||||
| 81P04050 | 0-5 | Ah | S | 4.2 | 1.55 | 4 | 1.00 | 0.003 | -- | 13 | |||
| 81P04051 | 5-15 | C1 | S | 2.9 | 1.76 | 18 | 1.14 | 0.006 | -- | ||||
| 81P04052 | 15-38 | C2 | S | 1.2 | 2.50 | 46 | 1.39 | 0.002 | -- | ||||
| 81P04053 | 38-61 | C3 | S | 4.1 | 0.95 | 19 | 1.46 | 0.002 | -- | ||||
| 81P04054 | 61-91 | C4 | S | -- | 97 | 3 | |||||||
| 81P04055 | 91-96 | C5 | S | 2.0 | 1.65 | 41 | -- | ||||||
| 81P04056 | 96-122 | C6 | S | -- | 98 | 9 | |||||||
| 81P04057 | 122-163 | C7 | S | -- | 98 | 3 | |||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 4C1a1a1 | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 81P04049 | 3-0 | Oi | S | 7.5 | 21.55 | 97 | 68 | -- | |||||||||||
| 81P04050 | 0-5 | Ah | S | 6.3 | 8.7 | 2.18 | 98 | 73 | 3.00 | -- | |||||||||
| 81P04051 | 5-15 | C1 | S | 6.6 | 8.6 | 1.33 | 100* | 81 | 3.55 | 10 | |||||||||
| 81P04052 | 15-38 | C2 | S | 7.5 | 0.49 | tr | 100* | 92 | 4.42 | -- | |||||||||
| 81P04053 | 38-61 | C3 | S | 8.4 | 0.51 | 3 | 100* | 100 | 1.61 | 2 | |||||||||
| 81P04054 | 61-91 | C4 | S | 8.3 | 0.17 | tr | 100* | 100 | -- | ||||||||||
| 81P04055 | 91-96 | C5 | S | 8.2 | 0.31 | 2 | 100* | 100 | 2.15 | 2 | |||||||||
| 81P04056 | 96-122 | C6 | S | 8.3 | 0.08 | tr | 100* | 100 | -- | ||||||||||
| 81P04057 | 122-163 | C7 | S | 7.9 | 0.08 | tr | 100* | 100 | -- | ||||||||||