| *** Taxonomy Characterization Data *** |
| Pedon ID: S1963IA165003 | ( Shelby, Iowa ) | Print Date: Dec 17 2024 10:15PM |
| Sampled as on Sep 29, 1963: | Marshall |
| Revised to correlated: | MARSHALL ; Fine-silty, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1963IA165003 Lat: 41° 31' 45.00" north Long: 95° 13' 39.00" west MLRA: 107 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1497 | 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 | 4A1d | ||||||||||||
| 40A11693 | 0-18 | Ap | S | 30.6 | 0.45 | tr | 1.25 | 0.029 | -- | ||||
| 40A11694 | 18-30 | A | S | 32.5 | 0.43 | tr | 1.23 | 0.032 | -- | ||||
| 40A11695 | 30-40 | B1 | S | 31.3 | 0.44 | tr | -- | ||||||
| 40A11696 | 40-55 | B21 | S | 30.1 | 0.45 | 1 | 1.20 | 0.032 | -- | ||||
| 40A11697 | 55-68 | B22 | S | 28.9 | 0.45 | tr | 1.18 | 0.033 | -- | ||||
| 40A11698 | 68-85 | B23 | S | 27.2 | 0.46 | tr | -- | ||||||
| 40A11699 | 85-108 | B31 | S | 25.8 | 0.45 | 1 | -- | ||||||
| 40A11700 | 108-125 | B32 | S | 26.6 | 0.46 | 1 | 1.30 | 0.030 | -- | ||||
| 40A11701 | 125-145 | C1 | S | 26.8 | 0.49 | tr | 1.30 | 0.030 | -- | ||||
| 40A11702 | 145-168 | C2 | S | 26.6 | 0.45 | tr | -- | ||||||
| 40A11703 | 168-188 | C3 | S | 26.6 | 0.47 | tr | 1.30 | 0.025 | -- | ||||
| 40A11705 | 200-205 | C5 | S | 28.6 | 0.54 | tr | -- | ||||||
| 40A11706 | 205-225 | C6 | S | 27.0 | 0.46 | tr | -- | ||||||
| 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 | 6A1a | 6E1b | 5D2 | ||||||||||||||||
| 40A11693 | 0-18 | Ap | S | 5.8 | 2.31 | 95 | 70 | 0.73 | tr | ||||||||||
| 40A11694 | 18-30 | A | S | 5.8 | 1.48 | 98 | 71 | 0.68 | tr | ||||||||||
| 40A11695 | 30-40 | B1 | S | 6.0 | 1.08 | 100* | 76 | 0.69 | tr | ||||||||||
| 40A11696 | 40-55 | B21 | S | 6.0 | 0.63 | 100* | 79 | 0.71 | tr | ||||||||||
| 40A11697 | 55-68 | B22 | S | 6.1 | 0.51 | 100* | 81 | 0.76 | tr | ||||||||||
| 40A11698 | 68-85 | B23 | S | 6.0 | 0.29 | 100* | 81 | 0.76 | 1 | ||||||||||
| 40A11699 | 85-108 | B31 | S | 6.1 | 0.22 | 100* | 81 | 0.78 | 1 | ||||||||||
| 40A11700 | 108-125 | B32 | S | 6.1 | 0.17 | 100* | 85 | 0.77 | 1 | ||||||||||
| 40A11701 | 125-145 | C1 | S | 6.2 | 0.13 | 100* | 85 | 0.78 | 1 | ||||||||||
| 40A11702 | 145-168 | C2 | S | 6.3 | 0.13 | 100* | 85 | 0.77 | 1 | ||||||||||
| 40A11703 | 168-188 | C3 | S | 6.3 | 0.11 | 100* | 87 | 0.79 | 1 | ||||||||||
| 40A11705 | 200-205 | C5 | S | 6.3 | 0.11 | -- | 100* | 84 | 0.71 | 1 | |||||||||
| 40A11706 | 205-225 | C6 | S | 6.5 | 0.10 | 100* | 90 | 0.74 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||