| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961IA121003 | ( Madison, Iowa ) | Print Date: Dec 4 2024 3:02AM |
| Sampled as on Oct 9, 1961: | Winterset |
| Revised to correlated: | Winterset ; Fine, smectitic, mesic Typic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961IA121003 Lat: 41° 19' 46.00" north Long: 94° 6' 39.00" west MLRA: 108 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0211 | 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 | |||||||||||||
| 40A01564 | 0-18 | Ap | S | 27.9 | 0.46 | 2 | -- | ||||||
| 40A01565 | 18-33 | A11 | S | 31.6 | 0.45 | 2 | -- | ||||||
| 40A01566 | 33-48 | A12 | S | 35.2 | 0.44 | 2 | -- | ||||||
| 40A01567 | 48-64 | A2 | S | 40.4 | 0.46 | 3 | -- | ||||||
| 40A01568 | 64-81 | Bt11 | S | 42.6 | 0.47 | 1 | -- | ||||||
| 40A01569 | 81-99 | Bt12 | S | 37.6 | 0.49 | 2 | -- | ||||||
| 40A01570 | 99-120 | Bt21 | S | 37.6 | 0.47 | 1 | -- | ||||||
| 40A01571 | 120-145 | Bt22 | S | 34.8 | 0.49 | 1 | -- | ||||||
| 40A01572 | 145-175 | C1 | S | 33.9 | 0.49 | tr | -- | ||||||
| 40A01573 | 175-201 | C2 | S | 31.6 | 0.49 | tr | -- | ||||||
| 40A01574 | 201-226 | C3 | S | 30.1 | 0.51 | 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 | ||||||||||||||||
| 40A01564 | 0-18 | Ap | S | 6.9 | 2.78 | 100* | 83 | 0.91 | -- | ||||||||||
| 40A01565 | 18-33 | A11 | S | 6.1 | 1.88 | 88 | 71 | 0.78 | tr | ||||||||||
| 40A01566 | 33-48 | A12 | S | 6.0 | 1.32 | 90 | 74 | 0.72 | tr | ||||||||||
| 40A01567 | 48-64 | A2 | S | 6.0 | 0.92 | 89 | 75 | 0.75 | 1 | ||||||||||
| 40A01568 | 64-81 | Bt11 | S | 6.2 | 0.48 | 87 | 79 | 0.78 | 1 | ||||||||||
| 40A01569 | 81-99 | Bt12 | S | 5.8 | 0.25 | 91 | 82 | 0.81 | 1 | ||||||||||
| 40A01570 | 99-120 | Bt21 | S | 6.2 | 0.18 | 94 | 84 | 0.79 | 1 | ||||||||||
| 40A01571 | 120-145 | Bt22 | S | 6.3 | 0.12 | 95 | 86 | 0.81 | 1 | ||||||||||
| 40A01572 | 145-175 | C1 | S | 6.7 | 0.12 | -- | 94 | 90 | 0.80 | 1 | |||||||||
| 40A01573 | 175-201 | C2 | S | 7.1 | 0.08 | -- | 100* | 91 | 0.79 | 1 | |||||||||
| 40A01574 | 201-226 | C3 | S | 7.3 | 0.09 | 1 | 36 | 0.80 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 39 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 39 | % wt | |
| Weighted averages based on control section: 33-83 cm | |||