| *** Taxonomy Characterization Data *** |
| Pedon ID: S1960AK170001 | ( Matanuska-Susitna Borough, Alaska ) | Print Date: Apr 27 2025 8:36PM |
| Sampled as on May 30, 1960: | CHULITNA |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1960AK170001 Lat: 62° 18' 58.38" north Long: 150° 14' 16.93" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0607 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A04470 | 0-4 | E | S | 8.1 | 0.62 | 4 | -- | ||||||
| 40A04471 | 4-9 | Bh | S | 6.9 | 2.74 | 19 | -- | ||||||
| 40A04472 | 9-15 | Bs | S | 4.8 | 1.92 | 11 | -- | ||||||
| 40A04473 | 15-24 | B1 | S | 4.3 | 1.44 | 13 | -- | ||||||
| 40A04474 | 24-30 | E/B | S | 3.3 | 1.36 | 23 | -- | ||||||
| 40A04475 | 30-41 | B21 | S | 4.7 | 1.87 | 6 | -- | ||||||
| 40A04476 | 41-51 | B22 | S | 4.8 | 1.67 | 2 | -- | ||||||
| 40A04477 | 51-66 | B3 | S | 3.3 | 1.64 | 2 | -- | ||||||
| 40A04478 | 66-89 | C/B | S | 2.3 | 1.30 | 10 | -- | ||||||
| 40A04479 | 89-109 | 2C1 | S | 1.6 | 0.75 | 54 | -- | ||||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A04469 | 8-0 | O | S | 42.00 | |||||||||||||||
| 40A04470 | 0-4 | E | S | 4.3 | 3.37 | 15 | 2 | 4.5 | 1.30 | 0.56 | 64 | 1 | |||||||
| 40A04471 | 4-9 | Bh | S | 4.7 | 8.16 | 6 | 7 | 2.1 | 4.57 | 0.30 | 10 | tr | |||||||
| 40A04472 | 9-15 | Bs | S | 5.2 | 2.04 | 11 | 6 | 1.1 | 1.94 | 0.23 | 9 | 1 | |||||||
| 40A04473 | 15-24 | B1 | S | 5.4 | 1.19 | 12 | 5 | 0.7 | 1.21 | 0.16 | 14 | 2 | |||||||
| 40A04474 | 24-30 | E/B | S | 5.4 | 0.97 | 14 | 2 | 0.7 | 1.12 | 0.21 | 29 | 3 | |||||||
| 40A04475 | 30-41 | B21 | S | 5.4 | 1.29 | 15 | 7 | 1.6 | 1.98 | 0.34 | 13 | 1 | |||||||
| 40A04476 | 41-51 | B22 | S | 5.5 | 1.15 | 21 | 11 | 1.9 | 1.71 | 0.40 | 11 | 1 | |||||||
| 40A04477 | 51-66 | B3 | S | 5.4 | 0.83 | 23 | 11 | 1.8 | 1.94 | 0.55 | 17 | 2 | |||||||
| 40A04478 | 66-89 | C/B | S | 5.4 | 0.43 | 32 | 5 | 1.4 | 1.61 | 0.61 | 14 | 3 | |||||||
| 40A04479 | 89-109 | 2C1 | S | 5.2 | 0.19 | 44 | 100 | 1.13 | 6 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 25-89 cm | |||