| *** Taxonomy Characterization Data *** |
| Pedon ID: S1956IA001004 | ( Adair, Iowa ) | Print Date: Nov 21 2024 11:18AM |
| Sampled as on Jul 28, 1956: | Olmitz |
| Revised to correlated: | Olmitz ; Fine-loamy, mixed, superactive, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1956IA001004 Lat: 41° 22' 45.00" north Long: 94° 27' 21.00" west MLRA: 108 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1443 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | |||||||||||||
| 40A11148 | 0-18 | Ap | S | 29.0 | 13 | -- | |||||||
| 40A11149 | 18-43 | A | S | 30.2 | 12 | -- | |||||||
| 40A11150 | 43-69 | Bw1 | S | 29.6 | 16 | -- | |||||||
| 40A11151 | 69-109 | Bw21 | S | 28.9 | 21 | -- | |||||||
| 40A11152 | 109-137 | Bw22 | S | 27.6 | 27 | -- | |||||||
| 40A11153 | 137-150 | Bw3 | S | 26.6 | 40 | -- | |||||||
| 40A11154 | 150-198 | 2C1 | S | 24.6 | 28 | -- | |||||||
| 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 | 6E1e | |||||||||||||||||
| 40A11148 | 0-18 | Ap | S | 6.2 | 2.47 | 72 | |||||||||||||
| 40A11149 | 18-43 | A | S | 5.8 | 2.14 | 69 | |||||||||||||
| 40A11150 | 43-69 | Bw1 | S | 6.0 | 1.60 | 76 | |||||||||||||
| 40A11151 | 69-109 | Bw21 | S | 6.5 | 0.71 | 86 | |||||||||||||
| 40A11152 | 109-137 | Bw22 | S | 6.6 | 0.37 | 84 | |||||||||||||
| 40A11153 | 137-150 | Bw3 | S | 7.0 | 0.23 | -- | 83 | ||||||||||||
| 40A11154 | 150-198 | 2C1 | S | 7.2 | 0.12 | -- | 91 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 17 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||