| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961IA121002 | ( Madison, Iowa ) | Print Date: Sep 24 2024 5:29PM |
| Sampled as on Oct 7, 1961: | Winterset |
| Revised to correlated: | WINTERSET ; Fine, montmorillonitic, mesic Typic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961IA121002 Lat: 41° 19' 27.00" north Long: 94° 4' 31.99" west MLRA: 108 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1473 | 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 | |||||||||||||
| 40A11451 | 0-18 | Ap | S | 28.4 | 0.46 | 1 | -- | ||||||
| 40A11452 | 18-33 | A1 | S | 32.8 | 0.43 | 2 | -- | ||||||
| 40A11453 | 33-46 | A2 | S | 36.9 | 0.41 | 2 | -- | ||||||
| 40A11454 | 46-61 | B11 | S | 40.7 | 0.42 | 2 | -- | ||||||
| 40A11455 | 61-71 | B12 | S | 41.9 | 0.44 | 2 | -- | ||||||
| 40A11456 | 71-86 | B13 | S | 41.0 | 0.44 | 1 | -- | ||||||
| 40A11457 | 86-102 | B21 | S | 38.2 | 0.47 | 2 | -- | ||||||
| 40A11458 | 102-119 | B22 | S | 35.4 | 0.49 | 2 | -- | ||||||
| 40A11459 | 119-142 | B/C | S | 33.8 | 0.50 | 2 | -- | ||||||
| 40A11460 | 142-160 | C1 | S | 30.5 | 0.50 | 1 | -- | ||||||
| 40A11461 | 160-180 | C2 | S | 29.4 | 0.52 | 1 | -- | ||||||
| 40A11462 | 180-190 | C3 | S | 29.2 | 0.50 | 1 | -- | ||||||
| 40A11463 | 190-206 | C4 | S | 29.0 | 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 | ||||||||||||||||
| 40A11451 | 0-18 | Ap | S | 5.7 | 2.44 | 92 | 71 | 0.85 | -- | ||||||||||
| 40A11452 | 18-33 | A1 | S | 5.5 | 1.64 | 87 | 69 | 0.75 | -- | ||||||||||
| 40A11453 | 33-46 | A2 | S | 5.5 | 1.31 | 89 | 74 | 0.72 | -- | ||||||||||
| 40A11454 | 46-61 | B11 | S | 5.7 | 1.07 | 90 | 78 | 0.72 | tr | ||||||||||
| 40A11455 | 61-71 | B12 | S | 5.6 | 0.83 | 94 | 79 | 0.72 | tr | ||||||||||
| 40A11456 | 71-86 | B13 | S | 5.9 | 0.33 | 92 | 83 | 0.76 | tr | ||||||||||
| 40A11457 | 86-102 | B21 | S | 6.0 | 0.30 | 91 | 84 | 0.79 | tr | ||||||||||
| 40A11458 | 102-119 | B22 | S | 6.2 | 0.22 | 93 | 82 | 0.81 | tr | ||||||||||
| 40A11459 | 119-142 | B/C | S | 6.5 | 0.14 | -- | 99 | 99 | 0.82 | tr | |||||||||
| 40A11460 | 142-160 | C1 | S | 7.0 | 0.12 | -- | 100* | 100 | 0.83 | tr | |||||||||
| 40A11461 | 160-180 | C2 | S | 7.4 | 0.09 | -- | 100* | 100 | 0.82 | tr | |||||||||
| 40A11462 | 180-190 | C3 | S | 7.7 | 0.09 | 3 | 100 | 0.79 | tr | ||||||||||
| 40A11463 | 190-206 | C4 | S | 7.7 | 0.09 | 5 | 64 | 0.77 | tr | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (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 | |||