| *** Taxonomy Characterization Data *** |
| Pedon ID: S1964IA079001 | ( Hamilton, Iowa ) | Print Date: Nov 23 2024 7:42AM |
| Sampled as on Sep 13, 1964: | Kamrar |
| Revised to correlated: | BODE ; Fine, montmorillonitic, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964IA079001 Lat: 42° 24' 16.99" north Long: 93° 44' 45.99" west MLRA: 103 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1484 | 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 | |||||||||||
| 40A11557 | 0-20 | Ap | S | 34.3 | 0.40 | 22 | 1.40 | 0.048 | -- | ||||
| 40A11558 | 20-28 | A | S | 36.6 | 0.39 | 19 | 1.30 | 0.044 | -- | ||||
| 40A11559 | 28-40 | B1 | S | 36.4 | 0.39 | 21 | 1.31 | 0.044 | -- | ||||
| 40A11560 | 40-68 | B21 | S | 35.8 | 0.39 | 23 | 1.37 | 0.055 | -- | ||||
| 40A11561 | 68-73 | B22 | S | 34.8 | 0.40 | 24 | 1.40 | 0.063 | -- | ||||
| 40A11562 | 73-90 | B23 | S | 34.6 | 0.40 | 25 | 1.46 | 0.046 | 3 | ||||
| 40A11563 | 90-105 | 2B1 | S | 31.8 | -- | 0.43 | 25 | 1.36 | 0.046 | 5 | |||
| 40A11564 | 105-128 | 2B2 | S | 27.5 | tr | 0.43 | 23 | 1.43 | 0.035 | 13 | |||
| 40A11565 | 128-160 | 2B3 | S | 28.4 | 1.0 | 0.43 | 23 | 1.51 | 0.026 | 17 | |||
| 40A11566 | 160-183 | 2C | S | 26.8 | 1.0 | 0.44 | 22 | 1.66 | 0.024 | 4 | |||
| 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 | 6E1b | 8A1a | 5D2 | |||||||||||||||
| 40A11557 | 0-20 | Ap | S | 6.2 | 2.88 | 98 | 76 | 0.83 | tr | ||||||||||
| 40A11558 | 20-28 | A | S | 5.7 | 2.72 | 90 | 72 | 0.77 | tr | ||||||||||
| 40A11559 | 28-40 | B1 | S | 5.7 | 88 | 100 | 0.77 | tr | |||||||||||
| 40A11560 | 40-68 | B21 | S | 5.7 | 1.70 | 92 | 73 | 0.73 | tr | ||||||||||
| 40A11561 | 68-73 | B22 | S | 6.0 | 0.98 | 100* | 83 | 0.70 | tr | ||||||||||
| 40A11562 | 73-90 | B23 | S | 6.1 | 0.52 | -- | 100* | 86 | 0.67 | tr | |||||||||
| 40A11563 | 90-105 | 2B1 | S | 7.2 | 0.37 | 2 | 100* | 100 | 0.68 | 0.64 | tr | ||||||||
| 40A11564 | 105-128 | 2B2 | S | 7.6 | 0.20 | 16 | 100* | 100 | 0.63 | 1 | |||||||||
| 40A11565 | 128-160 | 2B3 | S | 7.8 | 0.13 | 19 | 100* | 100 | 0.58 | 1 | |||||||||
| 40A11566 | 160-183 | 2C | S | 7.7 | 0.09 | 18 | 100* | 100 | 0.60 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.72 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||