| *** Taxonomy Characterization Data *** |
| Pedon ID: S1968NE133003 | ( Pawnee, Nebraska ) | Print Date: Nov 21 2024 1:59PM |
| Sampled as on Jul 28, 1968: | Burchard |
| Revised to correlated: | Burchard ; Fine-loamy, mixed, superactive, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1968NE133003 Lat: 40° 11' 53.00" north Long: 96° 16' 22.01" west MLRA: 106 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2067 | 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 | NK | ||||||||||
| 40A16428 | 0-18 | A1 | S | 29.5 | 16.9 | 0.50 | 28 | 1.30 | 0.053 | 1 | |||
| 40A16429 | 18-36 | A2 | S | 31.9 | 22.3 | 0.43 | 34 | 1.39 | 0.058 | 4 | |||
| 40A16430 | 36-56 | B1 | S | 33.4 | 22.5 | 0.42 | 34 | 1.42 | 0.057 | 4 | |||
| 40A16431 | 56-74 | B2 | S | 32.8 | 11.3 | 2.0 | 0.40 | 32 | 1.45 | 0.046 | 5 | ||
| 40A16432 | 74-91 | Bk1 | S | 30.5 | 8.2 | 4.0 | 0.39 | 27 | 1.54 | 0.044 | 4 | ||
| 40A16433 | 91-122 | Bk2 | S | 31.2 | 8.8 | 4.0 | 0.41 | 28 | 1.70 | 0.036 | 4 | ||
| 40A16434 | 122-165 | C | S | 32.4 | 11.8 | 4.0 | 0.46 | 29 | 1.70 | 0.034 | 5 | ||
| 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 | |||||||||||||||
| 40A16428 | 0-18 | A1 | S | 6.2 | 3.08 | 98 | 81 | 0.86 | tr | ||||||||||
| 40A16429 | 18-36 | A2 | S | 6.4 | 1.85 | 100* | 80 | 0.74 | tr | ||||||||||
| 40A16430 | 36-56 | B1 | S | 6.7 | 1.43 | -- | 99 | 86 | 0.74 | tr | |||||||||
| 40A16431 | 56-74 | B2 | S | 7.8 | 0.98 | 10 | 100* | 100 | 0.65 | tr | |||||||||
| 40A16432 | 74-91 | Bk1 | S | 7.9 | 0.41 | 21 | 100* | 100 | 0.58 | 1 | |||||||||
| 40A16433 | 91-122 | Bk2 | S | 7.9 | 0.15 | 16 | 100* | 100 | 0.56 | 0.31 | 1 | ||||||||
| 40A16434 | 122-165 | C | S | 7.8 | 0.04 | 14 | 100* | 100 | 0.54 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 31 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||