| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969IA135001 | ( Monroe, Iowa ) | Print Date: Nov 23 2024 6:53AM |
| Sampled as on Nov 4, 1969: | Weller |
| Revised to correlated: | WELLER ; Fine, montmorillonitic, mesic Aquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1969IA135001 Lat: 40° 58' 27.07" north Long: 92° 54' 0.69" west MLRA: 109 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1511 | 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 | 4A1d | ||||||||||||
| 40A11831 | 0-10 | A | S | 19.6 | 0.54 | 2 | 1.08 | 0.039 | -- | ||||
| 40A11832 | 10-18 | E1 | S | 20.6 | 0.41 | 2 | 1.42 | 0.012 | -- | ||||
| 40A11833 | 18-38 | E2 | S | 21.8 | 0.38 | 1 | 1.35 | 0.017 | -- | ||||
| 40A11834 | 38-48 | Bw1 | S | 25.9 | 0.39 | 2 | 1.35 | 0.033 | -- | ||||
| 40A11835 | 48-58 | Bw2 | S | 30.6 | 0.42 | 1 | 1.47 | 0.029 | -- | ||||
| 40A11836 | 58-71 | Bt11 | S | 47.5 | 0.43 | 1 | 1.37 | 0.103 | -- | ||||
| 40A11837 | 71-84 | Bt12 | S | 46.6 | 0.41 | 1 | 1.37 | 0.113 | -- | ||||
| 40A11838 | 84-97 | Bt13 | S | 43.7 | 0.47 | tr | 1.38 | 0.105 | -- | ||||
| 40A11839 | 97-119 | Bt31 | S | 39.9 | 0.48 | tr | 1.49 | 0.065 | -- | ||||
| 40A11840 | 119-145 | B | S | 34.9 | 0.49 | 1 | -- | ||||||
| 40A11841 | 145-175 | C | S | 31.2 | 0.48 | 1 | 1.44 | 0.038 | -- | ||||
| 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 | ||||||||||||||||
| 40A11831 | 0-10 | A | S | 6.7 | 3.04 | 100* | 76 | 1.05 | tr | ||||||||||
| 40A11832 | 10-18 | E1 | S | 5.3 | 1.89 | 64 | 47 | 9.8 | 0.73 | 0.48 | 2 | 1 | |||||||
| 40A11833 | 18-38 | E2 | S | 4.6 | 0.57 | 33 | 25 | 7.6 | 0.57 | 0.35 | 46 | 2 | |||||||
| 40A11834 | 38-48 | Bw1 | S | 4.6 | 0.30 | 37 | 28 | 10.8 | 0.58 | 0.42 | 48 | 2 | |||||||
| 40A11835 | 48-58 | Bw2 | S | 4.6 | 0.27 | 45 | 36 | 14.5 | 0.63 | 0.47 | 39 | 2 | |||||||
| 40A11836 | 58-71 | Bt11 | S | 4.3 | 0.31 | 54 | 45 | 25.6 | 0.68 | 0.54 | 31 | 2 | |||||||
| 40A11837 | 71-84 | Bt12 | S | 4.4 | 0.31 | 60 | 47 | 25.8 | 0.70 | 0.55 | 25 | 3 | |||||||
| 40A11838 | 84-97 | Bt13 | S | 4.3 | 0.26 | 66 | 54 | 25.0 | 0.71 | 0.57 | 18 | 4 | |||||||
| 40A11839 | 97-119 | Bt31 | S | 4.5 | 0.16 | 76 | 62 | 25.2 | 0.73 | 0.63 | 12 | 0.27 | 4 | ||||||
| 40A11840 | 119-145 | B | S | 5.1 | 0.11 | 89 | 73 | 24.6 | 0.77 | 0.70 | 3 | 5 | |||||||
| 40A11841 | 145-175 | C | S | 5.8 | 0.11 | 95 | 83 | 0.78 | 5 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 58-108 cm | |||