| *** Taxonomy Characterization Data *** |
| Pedon ID: 81AK261018 | ( Valdez-Cordova Census Area, Alaska ) | Print Date: Nov 21 2024 2:46PM |
| Sampled as on Jul 1, 1981: | Chitina ; Coarse-loamy, mixed, nonacid Pergelic Cryorthent |
| Revised to correlated: | Chitina ; Coarse-silty, mixed Pergelic Cryoborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AK277 COPPER RIVER SSA | Natural Resources Conservation Service |
| - | Site ID | S1981AK261018 Lat: 61° 39' 0.01" north Long: 144° 34' 59.98" west MLRA: 172 | National Soil Survey Center | |
| - | Pedon No. | 81P0683 | 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 | |||||||||||
| 81P04076 | 10-0 | Oi | S | 1.6 | 29.25 | 7 | -- | ||||||
| 81P04077 | 0-5 | C1 | S | 2.2 | 4.45 | 4 | 0.89 | 0.007 | -- | ||||
| 81P04078 | 5-28 | C2 | S | 2.8 | 6.50 | 4 | 0.81 | 0.016 | -- | ||||
| 81P04079 | 28-48 | C3 | S | 2.5 | 2.20 | 6 | 1.27 | 0.003 | -- | ||||
| 81P04080 | 48-58 | C4 | S | 4.0 | 3.53 | 5 | 0.92 | 0.011 | -- | ||||
| 81P04081 | 58-79 | C5 | S | 1.6 | 2.31 | 13 | 1.44 | -- | tr | ||||
| 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 | ||||||||||||
| 81P04076 | 10-0 | Oi | S | 8.1 | 18.78 | 100* | 76 | 39.13 | -- | ||||||||||
| 81P04077 | 0-5 | C1 | S | 6.1 | 9.0 | 3.69 | 78 | 59 | 9.18 | tr | |||||||||
| 81P04078 | 5-28 | C2 | S | 6.8 | 9.2 | 7.18 | 100* | 81 | 16.46 | -- | |||||||||
| 81P04079 | 28-48 | C3 | S | 7.7 | 9.1 | 1.19 | -- | 100* | 92 | 4.96 | 1 | ||||||||
| 81P04080 | 48-58 | C4 | S | 7.8 | 5.80 | tr | 100* | 93 | 9.35 | tr | |||||||||
| 81P04081 | 58-79 | C5 | S | 8.1 | 0.56 | tr | 100* | 95 | 4.88 | 1 | |||||||||