| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961IA183003 | ( Washington, Iowa ) | Print Date: Feb 17 2025 2:55AM |
| Sampled as on Oct 2, 1961: | Taintor |
| Revised to correlated: | TAINTOR ; Fine, montmorillonitic, mesic Typic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1961IA183003 Lat: 41° 22' 2.33" north Long: 91° 46' 17.92" west MLRA: 108 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1471 | 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 | |||||||||||||
| 40A11431 | 0-18 | Ap | S | 33.6 | 0.51 | 1 | -- | ||||||
| 40A11432 | 18-33 | A1 | S | 39.1 | 0.45 | 1 | -- | ||||||
| 40A11433 | 33-46 | A2 | S | 41.2 | 0.45 | 2 | -- | ||||||
| 40A11434 | 46-58 | B11 | S | 41.2 | 0.44 | 2 | -- | ||||||
| 40A11435 | 58-71 | B12 | S | 39.5 | 0.45 | 2 | -- | ||||||
| 40A11436 | 71-86 | B13 | S | 37.1 | 0.47 | 2 | -- | ||||||
| 40A11437 | 86-94 | B21 | S | 34.8 | 0.52 | 6 | -- | ||||||
| 40A11438 | 94-117 | B22 | S | 31.5 | 0.49 | 1 | -- | ||||||
| 40A11439 | 117-135 | C1 | S | 29.5 | 0.50 | 1 | -- | ||||||
| 40A11440 | 135-163 | C2 | S | 27.8 | 0.53 | 1 | -- | ||||||
| 40A11441 | 163-183 | C3 | S | 23.8 | 0.49 | 1 | -- | ||||||
| 40A11442 | 183-208 | C4 | S | 23.1 | 0.50 | 1 | -- | ||||||
| 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 | 6E1a | 5D2 | ||||||||||||||||
| 40A11431 | 0-18 | Ap | S | 5.8 | 3.48 | 99 | 78 | 0.97 | -- | ||||||||||
| 40A11432 | 18-33 | A1 | S | 5.6 | 2.10 | 100* | 82 | 0.81 | tr | ||||||||||
| 40A11433 | 33-46 | A2 | S | 6.0 | 1.21 | 100* | 86 | 0.80 | tr | ||||||||||
| 40A11434 | 46-58 | B11 | S | 6.2 | 0.76 | 100* | 86 | 0.77 | tr | ||||||||||
| 40A11435 | 58-71 | B12 | S | 6.4 | 0.47 | 100* | 88 | 0.79 | tr | ||||||||||
| 40A11436 | 71-86 | B13 | S | 6.7 | 0.29 | -- | 100* | 89 | 0.82 | tr | |||||||||
| 40A11437 | 86-94 | B21 | S | 7.0 | 0.25 | -- | 100* | 87 | 0.80 | tr | |||||||||
| 40A11438 | 94-117 | B22 | S | 7.2 | 0.18 | -- | 100* | 92 | 0.84 | tr | |||||||||
| 40A11439 | 117-135 | C1 | S | 6.9 | 0.10 | -- | 100* | 92 | 0.84 | tr | |||||||||
| 40A11440 | 135-163 | C2 | S | 7.2 | 0.08 | 2 | 30 | 0.80 | tr | ||||||||||
| 40A11441 | 163-183 | C3 | S | 7.4 | 0.08 | 9 | 43 | 0.78 | 1 | ||||||||||
| 40A11442 | 183-208 | C4 | S | 7.4 | 0.05 | 10 | 38 | 0.78 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.8 | (NA) | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 33-83 cm | |||