| *** Taxonomy Characterization Data *** |
| Pedon ID: 85IA0030052 | ( Adams, Iowa ) | Print Date: Mar 13 2025 5:30PM |
| Sampled as on Nov 1, 1985: | Shelby ; Fine-loamy, mixed, mesic Typic Argiudoll |
| Revised to correlated: | Shelby ; Fine-loamy, mixed, superactive, mesic Typic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP86IA121 ADAMS COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1985IA0030052 Lat: 40° 56' 50.01" north Long: 94° 39' 51.01" west MLRA: 108D | National Soil Survey Center | |
| - | Pedon No. | 86P0318 | 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 | ||||||||||||
| 86P01877 | 0-8 | Ap1 | S | 33.2 | 0.39 | 28 | 2 | ||||||
| 86P01878 | 8-18 | Ap2 | S | 33.5 | 0.41 | 28 | 2 | ||||||
| 86P01879 | 18-33 | Bt11 | S | 34.0 | 0.37 | 32 | 4 | ||||||
| 86P01880 | 33-46 | Bt12 | S | 33.5 | 0.37 | 28 | 1 | ||||||
| 86P01881 | 46-56 | Bt21 | S | 32.2 | 0.37 | 30 | 2 | ||||||
| 86P01882 | 56-66 | Bt22 | S | 32.8 | 0.38 | 29 | 1 | ||||||
| 86P01883 | 66-79 | BC1 | S | 30.9 | 0.40 | 28 | 1 | ||||||
| 86P01884 | 79-91 | BC2 | S | 31.5 | 0.41 | 29 | 1 | ||||||
| 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 | ||||||||||||||||||
| 86P01877 | 0-8 | Ap1 | S | 6.7 | 1.64 | ||||||||||||||
| 86P01878 | 8-18 | Ap2 | S | 6.5 | 1.25 | ||||||||||||||
| 86P01879 | 18-33 | Bt11 | S | 6.6 | 0.36 | ||||||||||||||
| 86P01880 | 33-46 | Bt12 | S | 6.5 | 0.27 | ||||||||||||||
| 86P01881 | 46-56 | Bt21 | S | 6.2 | 0.20 | ||||||||||||||
| 86P01882 | 56-66 | Bt22 | S | 6.1 | 0.18 | ||||||||||||||
| 86P01883 | 66-79 | BC1 | S | 6.3 | 0.13 | ||||||||||||||
| 86P01884 | 79-91 | BC2 | S | 7.3 | 0.11 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Weighted averages based on control section: 18-66 cm | |||