| *** Taxonomy Characterization Data *** |
| Pedon ID: S1996IA193028 | ( Woodbury, Iowa ) | Print Date: Nov 11 2024 9:35PM |
| Sampled as : | Onawa ; Clayey over loamy, montmorillonitic (calcareous), mesic Aquic Udifluvent |
| Revised to correlated: | Onawa ; Fine, smectitic, calcareous, mesic Aquertic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97IA013 MLRA 107 WOODBURY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1996IA193028 Lat: 42° 13' 58.60" north Long: 96° 17' 5.90" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 97P0032 | 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 | 3A1a1a | 8D1 | 4A1d | ||||||||||
| 97P00194 | 0-10 | Ap1 | S | 57.3 | 0.41 | tr | 1.16 | 0.138 | -- | ||||
| 97P00195 | 10-22 | Ap2 | S | 59.0 | 0.41 | tr | 1.28 | 0.141 | -- | ||||
| 97P00196 | 22-43 | A1 | S | 67.2 | 0.7 | 0.38 | tr | 1.21 | 0.131 | -- | |||
| 97P00197 | 43-61 | Cg1 | S | 58.9 | 1.3 | 0.41 | tr | 1.23 | 0.133 | -- | |||
| 97P00198 | 61-77 | Cg2 | S | 43.9 | 0.7 | 0.49 | tr | 1.25 | 0.112 | -- | |||
| 97P00199 | 77-91 | Cg3 | S | 35.3 | 0.7 | 0.48 | tr | 1.22 | 0.106 | -- | |||
| 97P00200 | 91-110 | 2Cg4 | S | 16.0 | 0.53 | tr | 1.31 | 0.015 | -- | ||||
| 97P00201 | 110-148 | 2Cg5 | S | 10.4 | 0.60 | 1 | 1.36 | 0.005 | -- | ||||
| 97P00202 | 148-166 | 2Cg6 | S | 19.5 | 0.53 | 2 | 1.33 | 0.007 | tr | ||||
| 97P00203 | 166-197 | 2Cg7 | S | 12.8 | 1.0 | 0.53 | 3 | 1.38 | 0.010 | -- | |||
| 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 | ||||||||||||
| 97P00194 | 0-10 | Ap1 | S | 7.7 | 2.47 | -- | 100* | 92 | 0.71 | 0.91 | 1 | ||||||||
| 97P00195 | 10-22 | Ap2 | S | 7.6 | 1.74 | tr | 100* | 100 | 0.70 | 0.57 | 1 | ||||||||
| 97P00196 | 22-43 | A1 | S | 7.9 | 1.20 | 2 | 100* | 100 | 0.61 | 0.53 | tr | ||||||||
| 97P00197 | 43-61 | Cg1 | S | 8.1 | 1.40 | 3 | 100* | 100 | 0.67 | 0.78 | 1 | ||||||||
| 97P00198 | 61-77 | Cg2 | S | 7.9 | 1.31 | 4 | 100* | 100 | 0.74 | -- | |||||||||
| 97P00199 | 77-91 | Cg3 | S | 8.2 | 1.33 | 5 | 100* | 100 | 0.76 | tr | |||||||||
| 97P00200 | 91-110 | 2Cg4 | S | 8.2 | 1.34 | 8 | 100* | 100 | 0.92 | 3 | |||||||||
| 97P00201 | 110-148 | 2Cg5 | S | 8.2 | 1.17 | 7 | 100* | 100 | 1.13 | 5 | |||||||||
| 97P00202 | 148-166 | 2Cg6 | S | 8.3 | 1.30 | 8 | 100* | 100 | 0.94 | 1 | |||||||||
| 97P00203 | 166-197 | 2Cg7 | S | 8.2 | 1.16 | 7 | 100* | 100 | 0.93 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 47 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 48 | % wt | |
| LE, Whole Soil, Summed to 1m | 12 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||