| *** Taxonomy Characterization Data *** |
| Pedon ID: S1991IA133002 | ( Monona, Iowa ) | Print Date: Feb 17 2025 2:44AM |
| Sampled as on Dec 1, 1992: | Ticonic ; Sandy over loamy, mixed (calcareous), mesic Typic Udifluvent |
| Revised to correlated: | Ticonic ; Sandy over loamy, mixed, superactive, calcareous, mesic Typic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92IA048 MONONA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991IA133031T Lat: 42° 0' 12.00" north Long: 96° 13' 36.01" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 92P0242 | 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 | 3A1a1a | 8D1 | 4A1d | ||||||||||
| 92P01598 | 0-20 | Ap | S | 2.7 | 2.7 | 1.15 | 67 | 1.42 | 0.007 | ||||
| 92P01599 | 20-41 | C1 | S | 5.9 | 4.5 | 0.61 | 52 | 1.72 | 0.017 | ||||
| 92P01600 | 41-57 | C2 | S | 4.8 | 3.5 | 0.88 | 49 | 1.42 | 0.012 | ||||
| 92P01601 | 57-71 | 2C1 | S | 5.5 | 5.3 | 0.73 | 29 | 1.40 | 0.002 | ||||
| 92P01602 | 71-98 | 2C2 | S | 5.9 | 0.80 | 17 | 1.36 | 0.007 | |||||
| 92P01603 | 98-132 | 2C3 | S | 13.1 | 0.64 | 19 | 1.39 | 0.012 | |||||
| 92P01604 | 132-184 | 3C | S | 5.7 | 0.81 | 22 | 1.42 | 0.002 | |||||
| 92P01605 | 184-230 | 4C | S | 48.8 | 0.49 | 1 | 1.23 | 0.101 | |||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 92P01598 | 0-20 | Ap | S | 7.5 | 0.43 | 2 | 100* | 100 | 1.96 | 2 | |||||||||
| 92P01599 | 20-41 | C1 | S | 8.1 | 0.35 | 3 | 100* | 100 | 1.22 | 1 | |||||||||
| 92P01600 | 41-57 | C2 | S | 8.0 | 0.37 | 4 | 100* | 100 | 1.60 | 3 | |||||||||
| 92P01601 | 57-71 | 2C1 | S | 8.0 | 0.37 | 5 | 100* | 100 | 1.55 | 2 | |||||||||
| 92P01602 | 71-98 | 2C2 | S | 8.0 | 0.36 | 5 | 100* | 100 | 1.44 | 1 | |||||||||
| 92P01603 | 98-132 | 2C3 | S | 8.1 | 0.49 | 4 | 100* | 100 | 1.15 | 1 | |||||||||
| 92P01604 | 132-184 | 3C | S | 8.1 | 0.31 | 5 | 100* | 100 | 1.42 | 1 | |||||||||
| 92P01605 | 184-230 | 4C | S | 7.9 | 0.77 | 3 | 100* | 100 | 0.73 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 34 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||