| *** Taxonomy Characterization Data *** |
| Pedon ID: S1997IA047012 | ( Crawford, Iowa ) | Print Date: May 30 2024 2:26AM |
| Sampled as : | Nodaway ; Fine-silty, mixed, nonacid, mesic Mollic Udifluvent |
| Revised to correlated: | Nodaway ; Fine-silty, mixed, superactive, nonacid, mesic Mollic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98IA034 MLRA 107-1997 | Natural Resources Conservation Service |
| - | Site ID | S1997IA047012L Lat: 42° 2' 5.51" north Long: 95° 13' 43.07" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 98P0113 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | 8D1 | 4A1d | |||||||||||
| 98P00749 | 0-10 | Ap1 | S | 21.3 | 0.46 | 11 | 1.42 | 0.027 | -- | ||||
| 98P00750 | 10-23 | Ap2 | S | 22.5 | 0.41 | 13 | 1.58 | 0.019 | -- | ||||
| 98P00751 | 23-51 | C1 | S | 25.4 | 0.46 | 1 | 1.38 | 0.019 | -- | ||||
| 98P00752 | 51-70 | C2 | S | 25.2 | 0.44 | tr | 1.35 | 0.026 | -- | ||||
| 98P00753 | 70-84 | C3 | S | 25.9 | 0.44 | 1 | 1.27 | 0.026 | -- | ||||
| 98P00754 | 84-109 | C4 | S | 25.0 | 0.46 | 2 | 1.26 | 0.031 | -- | ||||
| 98P00755 | 109-136 | C5 | S | 27.0 | 0.44 | 2 | 1.27 | 0.028 | -- | ||||
| 98P00756 | 136-160 | C6 | S | 27.0 | 0.48 | 1 | 1.20 | 0.024 | -- | ||||
| 98P00757 | 160-186 | Ab1 | S | 29.7 | 0.48 | 1 | 1.16 | 0.036 | -- | ||||
| 98P00758 | 186-203 | Ab2 | S | 27.4 | 0.51 | 1 | 1.10 | 0.046 | -- | ||||
| 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 | % | |||||||||||
| 4C1a2a | 6A2e | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 98P00749 | 0-10 | Ap1 | S | 5.9 | 1.60 | 96 | 78 | 0.85 | 3 | ||||||||||
| 98P00750 | 10-23 | Ap2 | S | 6.0 | 1.27 | 91 | 79 | 0.82 | 3 | ||||||||||
| 98P00751 | 23-51 | C1 | S | 6.5 | 1.43 | 95 | 82 | 0.87 | 2 | ||||||||||
| 98P00752 | 51-70 | C2 | S | 6.7 | 1.47 | 86 | 81 | 0.89 | 2 | ||||||||||
| 98P00753 | 70-84 | C3 | S | 6.9 | 1.54 | 94 | 86 | 0.88 | 2 | ||||||||||
| 98P00754 | 84-109 | C4 | S | 7.1 | 1.51 | 96 | 83 | 0.91 | 2 | ||||||||||
| 98P00755 | 109-136 | C5 | S | 7.1 | 1.59 | 98 | 85 | 0.89 | 2 | ||||||||||
| 98P00756 | 136-160 | C6 | S | 7.1 | 1.74 | 97 | 85 | 0.90 | 2 | ||||||||||
| 98P00757 | 160-186 | Ab1 | S | 7.1 | 2.02 | 99 | 85 | 0.94 | 2 | ||||||||||
| 98P00758 | 186-203 | Ab2 | S | 7.0 | 1.87 | 90 | 85 | 1.02 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.89 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||