| *** Taxonomy Characterization Data *** |
| Pedon ID: 83IA041103 | ( Clay, Iowa ) | Print Date: Nov 11 2024 10:34PM |
| Sampled as on May 30, 1983: | Clarion ; Fine-loamy, mixed, mesic Typic Hapludolls |
| Revised to correlated on Jul 19, 2014: | Clarion ; Fine-loamy, mixed, mesic Typic Eutrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP84IA109 CLAY COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | 1983IA041103 Lat: 43° 2' 55.00" north Long: 94° 55' 2.00" west MLRA: 103 | National Soil Survey Center | |
| - | Pedon No. | 84P0395 | 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 | ||||||||||||
| 84P02101 | 0-13 | Ap | S | 17.7 | 0.48 | 51 | 5 | ||||||
| 84P02102 | 13-25 | Bw1 | S | 20.9 | 0.42 | 47 | 6 | ||||||
| 84P02103 | 25-43 | Bw2 | S | 20.2 | 0.44 | 46 | 3 | ||||||
| 84P02104 | 43-61 | Bw3 | S | 16.7 | 0.51 | 48 | 6 | ||||||
| 84P02105 | 61-86 | BC | S | 12.2 | 0.56 | 59 | 10 | ||||||
| 84P02106 | 86-104 | C | S | 12.1 | 0.62 | 54 | 8 | ||||||
| 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 | 6E1g | |||||||||||||||||
| 84P02101 | 0-13 | Ap | S | 7.1 | 1.38 | -- | |||||||||||||
| 84P02102 | 13-25 | Bw1 | S | 6.3 | 0.89 | ||||||||||||||
| 84P02103 | 25-43 | Bw2 | S | 6.5 | 0.57 | ||||||||||||||
| 84P02104 | 43-61 | Bw3 | S | 6.5 | 0.30 | ||||||||||||||
| 84P02105 | 61-86 | BC | S | 7.9 | 0.19 | 3 | |||||||||||||
| 84P02106 | 86-104 | C | S | 8.1 | 0.18 | 9 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||