| *** Taxonomy Characterization Data *** |
| Pedon ID: S1996IA193019 | ( Woodbury, Iowa ) | Print Date: Nov 21 2024 11:20AM |
| Sampled as : | Percival ; Clayey over sandy or sandy-skeletal, montmorillonitic (calcareous), mesic Aquic Udifluvent |
| Revised to correlated: | Percival ; Clayey over sandy or sandy-skeletal, smectitic over mixed, calcareous, mesic Aquic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97IA013 MLRA 107 WOODBURY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1996IA193019 Lat: 42° 13' 41.30" north Long: 96° 18' 19.90" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 97P0026 | 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 | 7B1a2 | ||||||||||
| 97P00136 | 0-7 | Ap1 | S | 58.6 | 0.33 | 1 | 1.18 | 0.134 | -- | ||||
| 97P00137 | 7-20 | Ap2 | S | 59.5 | 0.40 | 1 | 1.26 | 0.132 | -- | ||||
| 97P00138 | 20-28 | Cg1 | S | 59.2 | 0.39 | 1 | 1.27 | 0.093 | -- | ||||
| 97P00139 | 28-38 | Cg2 | S | 52.5 | 0.37 | 10 | 1.22 | 0.099 | -- | ||||
| 97P00140 | 38-51 | Cg3 | S | 35.6 | 0.46 | 6 | 1.25 | 0.048 | -- | ||||
| 97P00141 | 51-84 | 2Cg4 | S | 4.2 | 0.71 | 79 | 1.53 | 0.009 | tr | 60 | |||
| 97P00142 | 84-140 | 2Cg5 | S | 4.5 | 0.62 | 82 | 1.54 | 0.006 | -- | ||||
| 97P00143 | 140-230 | 2Cg6 | S | 3.4 | 0.71 | 85 | -- | ||||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 97P00136 | 0-7 | Ap1 | S | 7.7 | 2.05 | 2 | 100* | 96 | 0.66 | 1.35 | 3 | ||||||||
| 97P00137 | 7-20 | Ap2 | S | 8.0 | 1.44 | 3 | 100* | 97 | 0.65 | 0.62 | 1 | ||||||||
| 97P00138 | 20-28 | Cg1 | S | 8.0 | 1.33 | 3 | 100* | 98 | 0.66 | 0.57 | 2 | ||||||||
| 97P00139 | 28-38 | Cg2 | S | 8.0 | 1.29 | 3 | 100* | 98 | 0.65 | 0.57 | 2 | ||||||||
| 97P00140 | 38-51 | Cg3 | S | 8.1 | 1.49 | 5 | 100* | 99 | 0.76 | 0.64 | 3 | ||||||||
| 97P00141 | 51-84 | 2Cg4 | S | 8.4 | 0.53 | 2 | |||||||||||||
| 97P00142 | 84-140 | 2Cg5 | S | 8.3 | 0.69 | 2 | 100* | 98 | 1.42 | 6 | |||||||||
| 97P00143 | 140-230 | 2Cg6 | S | 8.4 | 0.51 | 3 | 100* | 100 | 1.26 | 14 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 55 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||