| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971IA185001 | ( Wayne, Iowa ) | Print Date: May 19 2024 7:22PM |
| Sampled as on Sep 29, 1971: | Zook |
| Revised to correlated: | Zook ; Fine, smectitic, mesic Cumulic Haplaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971IA185001 Lat: 40° 48' 17.00" north Long: 93° 16' 26.00" west MLRA: 109 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1513 | 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 | 3A1a1a | 4A1d | |||||||||||
| 40A11854 | 0-18 | Ap | S | 38.3 | 22.4 | 0.42 | 1 | 1.45 | 0.059 | -- | |||
| 40A11855 | 18-30 | A1 | S | 44.3 | 26.6 | 0.45 | 2 | 1.39 | 0.082 | -- | |||
| 40A11856 | 30-48 | A2 | S | 44.0 | 26.6 | 0.45 | 3 | -- | |||||
| 40A11857 | 48-66 | A3 | S | 41.8 | 26.6 | 0.45 | 3 | 1.43 | 0.080 | -- | |||
| 40A11858 | 66-94 | A4 | S | 40.3 | 25.1 | 0.43 | 5 | -- | |||||
| 40A11859 | 94-122 | AC | S | 40.3 | 25.4 | 0.44 | 5 | 1.47 | 0.078 | -- | |||
| 40A11860 | 122-145 | C | S | 39.9 | 24.3 | 0.43 | 6 | -- | |||||
| 40A11861 | 145-191 | Cg | S | 36.0 | 19.5 | 0.44 | 7 | 1.51 | 0.066 | -- | |||
| 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 | 8A1a | 5D2 | ||||||||||||||||
| 40A11854 | 0-18 | Ap | S | 5.4 | 2.05 | 80 | 72 | 0.85 | tr | ||||||||||
| 40A11855 | 18-30 | A1 | S | 5.4 | 1.81 | 86 | 77 | 0.84 | tr | ||||||||||
| 40A11856 | 30-48 | A2 | S | 5.9 | 1.40 | 91 | 79 | 0.82 | tr | ||||||||||
| 40A11857 | 48-66 | A3 | S | 5.8 | 1.10 | 92 | 81 | 0.83 | 1 | ||||||||||
| 40A11858 | 66-94 | A4 | S | 6.1 | 0.89 | 95 | 84 | 0.82 | 1 | ||||||||||
| 40A11859 | 94-122 | AC | S | 6.1 | 0.69 | 96 | 87 | 0.80 | 0.23 | 1 | |||||||||
| 40A11860 | 122-145 | C | S | 6.2 | 0.49 | 95 | 85 | 0.76 | 1 | ||||||||||
| 40A11861 | 145-191 | Cg | S | 6.0 | 0.32 | 93 | 83 | 0.76 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||