| *** Taxonomy Characterization Data *** |
| Pedon ID: 86IA1130043 | ( Linn, Iowa ) | Print Date: Apr 28 2025 3:46PM |
| Sampled as on Nov 1, 1986: | Dinsdale ; Fine-silty, mixed, mesic Typic Argiudoll |
| Revised to correlated: | Dinsdale ; Fine-loamy, mixed, mesic Typic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP87IA124 EROSION LINN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986IA1130043 Lat: 41° 54' 49.99" north Long: 91° 37' 50.00" west MLRA: 104 | National Soil Survey Center | |
| - | Pedon No. | 87P0352 | 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 | ||||||||||||
| 87P01782 | 0-15 | Ap | S | 27.2 | 0.45 | 11 | -- | ||||||
| 87P01783 | 15-25 | A1 | S | 27.4 | 0.44 | 10 | -- | ||||||
| 87P01784 | 25-36 | A2 | S | 30.3 | 0.44 | 11 | -- | ||||||
| 87P01785 | 36-43 | BA | S | 27.9 | 0.42 | 14 | -- | ||||||
| 87P01786 | 43-51 | Bt1 | S | 25.3 | 0.44 | 24 | -- | ||||||
| 87P01787 | 51-64 | Bt2 | S | 22.3 | 0.39 | 42 | -- | ||||||
| 87P01788 | 64-76 | 2Bt1 | S | 22.2 | 0.41 | 44 | -- | ||||||
| 87P01789 | 76-86 | 2Bt2 | S | 22.8 | 0.41 | 39 | -- | ||||||
| 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 | 6A1c | ||||||||||||||||||
| 87P01782 | 0-15 | Ap | S | 6.6 | 2.28 | ||||||||||||||
| 87P01783 | 15-25 | A1 | S | 6.8 | 1.48 | ||||||||||||||
| 87P01784 | 25-36 | A2 | S | 6.4 | 1.03 | ||||||||||||||
| 87P01785 | 36-43 | BA | S | 6.2 | 0.90 | ||||||||||||||
| 87P01786 | 43-51 | Bt1 | S | 6.3 | 0.86 | ||||||||||||||
| 87P01787 | 51-64 | Bt2 | S | 6.2 | 0.36 | ||||||||||||||
| 87P01788 | 64-76 | 2Bt1 | S | 6.1 | 0.22 | ||||||||||||||
| 87P01789 | 76-86 | 2Bt2 | S | 6.2 | 0.15 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Weighted averages based on control section: 43-76 cm | |||