| *** Taxonomy Characterization Data *** |
| Pedon ID: S1958IA085004 | ( Harrison, Iowa ) | Print Date: May 19 2024 2:57PM |
| Sampled as on Aug 4, 1958: | Monona |
| Revised to correlated: | MONONA ; Fine-silty, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1958IA085004 Lat: 41° 44' 58.00" north Long: 95° 47' 5.00" west MLRA: 107 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1428 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A11027 | 0-20 | A1 | S | 25.4 | 0.46 | tr | -- | ||||||
| 40A11028 | 20-30 | A2 | S | 25.6 | 0.45 | tr | -- | ||||||
| 40A11029 | 30-53 | B1 | S | 24.8 | 0.44 | tr | -- | ||||||
| 40A11030 | 53-81 | B2 | S | 23.8 | 0.45 | tr | -- | ||||||
| 40A11031 | 81-157 | C1 | S | 19.1 | 0.49 | tr | -- | ||||||
| 40A11032 | 157-203 | C2 | S | 17.2 | 0.53 | tr | -- | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 8A1a | 5D2 | |||||||||||||||
| 40A11027 | 0-20 | A1 | S | 5.8 | 2.10 | 91 | 75 | 0.83 | 0.80 | -- | |||||||||
| 40A11028 | 20-30 | A2 | S | 6.0 | 1.71 | 91 | 74 | 0.80 | 0.40 | tr | |||||||||
| 40A11029 | 30-53 | B1 | S | 6.0 | 1.06 | 96 | 78 | 0.79 | 0.30 | 1 | |||||||||
| 40A11030 | 53-81 | B2 | S | 6.2 | 0.63 | 98 | 82 | 0.82 | 0.30 | 1 | |||||||||
| 40A11031 | 81-157 | C1 | S | 6.7 | 0.23 | -- | 100* | 84 | 0.87 | 0.30 | 1 | ||||||||
| 40A11032 | 157-203 | C2 | S | 8.1 | 0.13 | 7 | 100 | 0.94 | 0.50 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||