| *** Taxonomy Characterization Data *** |
| Pedon ID: S1956IA001002 | ( Adair, Iowa ) | Print Date: Feb 1 2025 2:45PM |
| Sampled as on Jul 24, 1956: | Arbor |
| Revised to correlated: | Arbor ; Fine-loamy, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1956IA001002 Lat: 41° 23' 5.99" north Long: 94° 27' 55.99" west MLRA: 108 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1388 | 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 | |||||||||||||
| 40A10590 | 0-15 | Ap | S | 25.8 | 31 | -- | |||||||
| 40A10591 | 15-30 | A | S | 27.0 | 29 | -- | |||||||
| 40A10592 | 30-41 | AB | S | 28.0 | 27 | -- | |||||||
| 40A10593 | 41-53 | B1 | S | 27.0 | 28 | -- | |||||||
| 40A10594 | 53-58 | B2 | S | 25.4 | 31 | -- | |||||||
| 40A10595 | 58-76 | 2B1 | S | 24.3 | 32 | -- | |||||||
| 40A10596 | 76-102 | 2B21 | S | 24.6 | 32 | -- | |||||||
| 40A10597 | 102-127 | 2B22 | S | 31.2 | 24 | -- | |||||||
| 40A10598 | 127-155 | 2C1 | S | 27.9 | 25 | -- | |||||||
| 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 | |||||||||||||||||
| 40A10590 | 0-15 | Ap | S | 5.4 | 1.77 | 60 | |||||||||||||
| 40A10591 | 15-30 | A | S | 5.4 | 1.41 | 60 | |||||||||||||
| 40A10592 | 30-41 | AB | S | 5.3 | 0.97 | 66 | |||||||||||||
| 40A10593 | 41-53 | B1 | S | 5.4 | 0.70 | 73 | |||||||||||||
| 40A10594 | 53-58 | B2 | S | 5.4 | 0.51 | 75 | |||||||||||||
| 40A10595 | 58-76 | 2B1 | S | 5.6 | 0.31 | 79 | |||||||||||||
| 40A10596 | 76-102 | 2B21 | S | 5.8 | 0.22 | 83 | |||||||||||||
| 40A10597 | 102-127 | 2B22 | S | 6.3 | 0.20 | 88 | |||||||||||||
| 40A10598 | 127-155 | 2C1 | S | 7.6 | 0.10 | 10 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||