| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975NE045001 | ( Dawes, Nebraska ) | Print Date: Dec 17 2024 10:17PM |
| Sampled as on Oct 28, 1975: | Alliance ; Fine-silty, mixed Aridic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975NE045001 Lat: 42° 32' 35.90" north Long: 103° 15' 50.95" west MLRA: 64 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2052 | 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 | 3A1a1a | 3A1a1a | |||||||||||
| 40A16326 | 0-20 | Ap | S | 18.5 | 10.1 | 0.52 | 11 | -- | |||||
| 40A16327 | 20-28 | A | S | 22.6 | 13.6 | 0.49 | 11 | -- | |||||
| 40A16328 | 28-38 | Bt1 | S | 40.6 | 27.7 | 0.46 | 5 | -- | |||||
| 40A16329 | 38-51 | Bt2 | S | 31.3 | 14.2 | 0.56 | 4 | -- | |||||
| 40A16330 | 51-66 | B | S | 16.0 | 3.9 | -- | 0.82 | 11 | -- | ||||
| 40A16331 | 66-152 | Bk | S | 10.5 | 1.4 | 4.0 | 1.10 | 23 | -- | ||||
| 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 | NK | NK | 5D2 | |||||||||||||||
| 40A16326 | 0-20 | Ap | S | 6.0 | 0.96 | 94 | 75 | 0.98 | -- | ||||||||||
| 40A16327 | 20-28 | A | S | 6.4 | 0.87 | 95 | 79 | 0.90 | -- | ||||||||||
| 40A16328 | 28-38 | Bt1 | S | 6.6 | 0.45 | 98 | 86 | 0.75 | tr | ||||||||||
| 40A16329 | 38-51 | Bt2 | S | 6.7 | 0.37 | 98 | 88 | 1.01 | tr | ||||||||||
| 40A16330 | 51-66 | B | S | 7.2 | 0.33 | -- | 100 | 1.63 | tr | ||||||||||
| 40A16331 | 66-152 | Bk | S | 8.0 | 0.21 | 12 | 100 | 2.10 | 0.61 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.9 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Clay, total, Weighted Average | 35 | % wt | |
| Weighted averages based on control section: 28-51 cm | |||