| *** Taxonomy Characterization Data *** |
| Pedon ID: 79AK170007 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Feb 16 2025 10:32AM |
| Sampled as on Jul 30, 1979: | Alder ; Loamy, mixed Entic Cryorthods |
| Revised to correlated on Apr 1, 1986: | (unnamed) ; Medial over loamy-skeletal, mixed Spodic Haplocryand |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79AK241 MATANUSKA-SUSITNA DIVISION | Natural Resources Conservation Service |
| - | Site ID | S1979AK170007 Lat: 61° 27' 0.00" north Long: 150° 59' 0.01" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 79P0406 | 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 | ||||||||||
| 79P02178 | 10-0 | Oi | S | 18.3 | 7.34 | 29 | 1 | ||||||
| 79P02179 | 0-8 | A | S | 11.0 | 3.29 | 28 | 2 | ||||||
| 79P02180 | 8-30 | B | S | 6.7 | 2.22 | 3 | 0.88 | 0.015 | -- | 5 | |||
| 79P02181 | 8-30 | B | S | 6.5 | 3.40 | 13 | 0.88 | 0.015 | 1 | 3 | |||
| 79P02182 | 30-38 | 2AB | S | 16.6 | 1.47 | 48 | 0.98 | 0.032 | 4 | 14 | |||
| 79P02183 | 38-152 | 2C | S | 7.4 | 1.00 | 75 | 24 | 23 | |||||
| 79P02184 | 0-8 | A | S | 12.8 | 2.80 | 31 | 1 | ||||||
| 79P02185 | 8-30 | B | S | 4.0 | 4.43 | 13 | tr | ||||||
| 79P02186 | 8-30 | B | S | 8.9 | 2.60 | 22 | 1 | ||||||
| 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 | % | |||||||||||
| 8C1a | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 79P02178 | 10-0 | Oi | S | 37.18 | 0.53 | 0.42 | 19 | 15 | 1 | 3.26 | tr | ||||||||
| 79P02179 | 0-8 | A | S | 4.6 | 10.6 | 13.45 | 1.34 | 1.90 | 3 | 2 | 84 | 9.8 | 3.31 | 0.89 | 88 | tr | |||
| 79P02180 | 8-30 | B | S | 5.2 | 11.5 | 3.69 | 2.03 | 0.80 | 3 | 1 | 62 | 2.4 | 2.16 | 0.36 | 79 | 1 | |||
| 79P02181 | 8-30 | B | S | 4.7 | 11.6 | 6.87 | 2.04 | 1.90 | 3 | 1 | 85 | 3.3 | 4.05 | 0.51 | 76 | tr | |||
| 79P02182 | 30-38 | 2AB | S | 5.3 | 11.3 | 5.91 | 1.82 | 0.90 | 8 | 5 | 80 | 5.8 | 1.36 | 0.35 | 67 | tr | |||
| 79P02183 | 38-152 | 2C | S | 5.3 | 11.2 | 2.25 | 0.84 | 0.31 | 18 | 11 | 34 | 4.2 | 2.00 | 0.57 | 38 | 2 | |||
| 79P02184 | 0-8 | A | S | 4.6 | 9.3 | 12.41 | 1.04 | 1.70 | 5 | 3 | 68 | 10.8 | 2.95 | 0.84 | 83 | tr | |||
| 79P02185 | 8-30 | B | S | 5.3 | 11.6 | 4.72 | 1.91 | 1.00 | 3 | 1 | 71 | 3.0 | 4.33 | 0.75 | 83 | 1 | |||
| 79P02186 | 8-30 | B | S | 4.7 | 11.6 | 8.01 | 1.97 | 2.00 | 2 | 1 | 86 | 6.6 | 3.62 | 0.74 | 88 | tr | |||