| *** Taxonomy Characterization Data *** |
| Pedon ID: 83IA029103 | ( Cass, Iowa ) | Print Date: Nov 21 2024 1:08PM |
| Sampled as on Oct 30, 1983: | Exira ; Fine-silty, mixed Typic Hapludolls |
| Revised to correlated on Sep 1, 1992: | (unnamed) ; Fine-silty, mixed, mesic Dystric Eutrochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP84IA108 CASS COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1983IA029103 Lat: 41° 26' 6.99" north Long: 95° 6' 9.00" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 84P0389 | 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 | ||||||||||||
| 84P02064 | 0-15 | Ap | S | 29.4 | 0.56 | -- | -- | ||||||
| 84P02065 | 15-30 | Bw1 | S | 26.1 | 0.52 | tr | -- | ||||||
| 84P02066 | 30-46 | Bw2 | S | 24.2 | 0.55 | tr | -- | ||||||
| 84P02067 | 46-61 | Bw3 | S | 24.4 | 0.55 | tr | -- | ||||||
| 84P02068 | 61-79 | BC | S | 23.3 | 0.57 | tr | -- | ||||||
| 84P02069 | 79-102 | C | S | 24.7 | 0.57 | -- | -- | ||||||
| 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 | ||||||||||||||||||
| 84P02064 | 0-15 | Ap | S | 6.7 | 1.45 | ||||||||||||||
| 84P02065 | 15-30 | Bw1 | S | 6.9 | 0.50 | ||||||||||||||
| 84P02066 | 30-46 | Bw2 | S | 6.9 | 0.31 | ||||||||||||||
| 84P02067 | 46-61 | Bw3 | S | 6.7 | 0.27 | ||||||||||||||
| 84P02068 | 61-79 | BC | S | 6.6 | 0.24 | ||||||||||||||
| 84P02069 | 79-102 | C | S | 6.4 | 0.20 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||