| *** Taxonomy Characterization Data *** |
| Pedon ID: 79AK170008 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Jan 30 2025 6:26PM |
| Sampled as on Aug 1, 1979: | Alex ; Mixed, micro Spodic Cryopsamment |
| Revised to correlated: | Chedatna ; Medial over sandy or sandy-skeletal, mixed, micro Andic Cryochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79AK241 MATANUSKA-SUSITNA DIVISION | Natural Resources Conservation Service |
| - | Site ID | S1979AK170008 Lat: 61° 24' 0.01" north Long: 150° 34' 59.98" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 79P0407 | 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 | 7B1a2 | |||||||||||
| 79P02187 | 0-8 | E | S | 6.6 | 0.83 | 9 | -- | ||||||
| 79P02188 | 8-15 | Bs | S | 2.5 | 1.56 | 2 | -- | 51 | |||||
| 79P02189 | 15-36 | C1 | S | 2.6 | 1.04 | 5 | -- | ||||||
| 79P02190 | 36-152 | C2 | S | 1.3 | 0.85 | 42 | -- | ||||||
| 79P02191 | 36-152 | C2 | S | 1.8 | 0.56 | 48 | -- | 50 | |||||
| 79P02192 | 36-152 | C2 | S | 1.8 | 1.11 | 5 | -- | 55 | |||||
| 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 | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 79P02187 | 0-8 | E | S | 5.1 | 7.9 | 2.62 | 0.26 | 0.09 | 39 | 27 | 1 | 4.4 | 1.33 | 0.67 | 23 | -- | |||
| 79P02188 | 8-15 | Bs | S | 5.2 | 9.9 | 1.13 | 0.55 | 0.15 | 25 | 13 | 1 | 2.4 | 2.40 | 0.96 | 38 | -- | |||
| 79P02189 | 15-36 | C1 | S | 5.4 | 9.8 | 0.65 | 0.37 | 0.08 | 27 | 15 | 1.7 | 1.58 | 0.65 | 35 | -- | ||||
| 79P02190 | 36-152 | C2 | S | 6.0 | 7.7 | 0.15 | 0.14 | 75 | 48 | 1.23 | -- | ||||||||
| 79P02191 | 36-152 | C2 | S | 5.9 | 7.6 | 0.12 | 0.13 | 69 | 38 | 0.72 | -- | ||||||||
| 79P02192 | 36-152 | C2 | S | 6.0 | 7.9 | 0.24 | 0.23 | 0.03 | 70 | 38 | 1.50 | -- | |||||||