| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981AK170001 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Nov 11 2024 8:33PM |
| Sampled as on Jun 1, 1981: | Talkeetna ; Thixotropic over loamy-skeletal Humic Cryorthod |
| Revised to correlated: | TALKEETNA ; Medial over loamy-skeletal, mixed Humic Cryorthods |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP81AK282 YENTNA AREA | Natural Resources Conservation Service |
| - | Site ID | S1981AK170001 Lat: 61° 10' 0.00" north Long: 151° 34' 59.98" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 81P0706 | 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 | |||||||||||
| 81P04235 | 0-10 | A | S | 2.8 | 12.86 | 34 | -- | ||||||
| 81P04236 | 10-15 | Bh | S | 2.8 | 12.79 | 52 | 0.41 | 0.054 | -- | ||||
| 81P04237 | 15-20 | Bs1 | S | 5.6 | 4.59 | 38 | 0.44 | -- | |||||
| 81P04238 | 20-25 | Bs2 | S | 4.1 | 6.44 | 24 | tr | ||||||
| 81P04239 | 25-40 | B | S | 3.7 | 3.68 | 22 | 0.62 | -- | -- | ||||
| 81P04240 | 40-45 | C1 | S | 1.7 | 5.94 | 17 | -- | ||||||
| 81P04241 | 43-45 | C2 | S | 0.9 | 26 | -- | |||||||
| 81P04242 | 45-59 | Ab | S | 0.9 | 32 | tr | |||||||
| 81P04243 | 59-68 | Bb1 | S | 1.8 | 8.72 | 57 | 0.66 | 0.039 | tr | ||||
| 81P04244 | 68-84 | Bb2 | S | 2.7 | 5.26 | 37 | 5 | ||||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 81P04235 | 0-10 | A | S | 9.1 | 12.74 | 27 | 17 | 17.9 | 16.64 | 6.39 | 29 | 1 | |||||||
| 81P04236 | 10-15 | Bh | S | 8.2 | 13.01 | 6 | 4 | 14.3 | 15.96 | 5.11 | 80 | tr | |||||||
| 81P04237 | 15-20 | Bs1 | S | 9.5 | 9.59 | 4 | 3 | 11.7 | 7.39 | 2.09 | 85 | tr | |||||||
| 81P04238 | 20-25 | Bs2 | S | 10.4 | 9.17 | 3 | 2 | 8.5 | 8.71 | 2.07 | 86 | tr | |||||||
| 81P04239 | 25-40 | B | S | 4.8 | 11.5 | 4.23 | 3 | 1 | 3.4 | 5.70 | 0.92 | 82 | tr | ||||||
| 81P04240 | 40-45 | C1 | S | 5.1 | 11.4 | 2.26 | 3 | 1 | 1.5 | 6.82 | 0.88 | 80 | -- | ||||||
| 81P04241 | 43-45 | C2 | S | 5.1 | 11.2 | 1.94 | |||||||||||||
| 81P04242 | 45-59 | Ab | S | 5.2 | 11.5 | 5.33 | 2 | 1 | 1.7 | 1.89 | 65 | tr | |||||||
| 81P04243 | 59-68 | Bb1 | S | 5.3 | 11.6 | 4.23 | 2 | 1 | 1.3 | 13.22 | 0.72 | 62 | tr | ||||||
| 81P04244 | 68-84 | Bb2 | S | 5.2 | 11.4 | 4.71 | 3 | 2 | 1.9 | 7.70 | 0.70 | 68 | -- | ||||||