| *** Taxonomy Characterization Data *** |
| Pedon ID: S1976NE015006 | ( Boyd, Nebraska ) | Print Date: Feb 16 2025 5:23AM |
| Sampled as on Oct 28, 1976: | Sansarc ; Clayey, montmorillonitic (calcareous), mesic, shallow Typic Ustorthents |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1976NE015006 Lat: 42° 47' 16.96" north Long: 98° 23' 33.36" west MLRA: 63B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2164 | 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 | ||||||||||||
| 40A17077 | 0-13 | A | S | 49.9 | 14.1 | 0.52 | 10 | -- | |||||
| 40A17078 | 13-28 | C | S | 59.2 | 14.6 | 0.49 | 7 | -- | |||||
| 40A17079 | 28-41 | Cr1 | S | 65.0 | 13.9 | 0.46 | 5 | -- | |||||
| 40A17080 | 41-152 | Cr2 | S | 59.4 | 0.45 | 6 | -- | ||||||
| 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 | |||||||||||||||
| 40A17077 | 0-13 | A | S | 7.6 | 1.58 | 2 | 100 | 0.96 | 0.69 | -- | |||||||||
| 40A17078 | 13-28 | C | S | 7.7 | 0.68 | 3 | 100 | 0.91 | 0.02 | tr | |||||||||
| 40A17079 | 28-41 | Cr1 | S | 7.7 | 0.63 | 3 | 100 | 0.93 | 0.02 | tr | |||||||||
| 40A17080 | 41-152 | Cr2 | S | 7.8 | 0.49 | 2 | 100 | 0.72 | 0.02 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.77 | (NA) | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||