| *** Taxonomy Characterization Data *** |
| Pedon ID: S1992IA133001 | ( Monona, Iowa ) | Print Date: Nov 21 2024 2:41PM |
| Sampled as : | Larpenteur ; Fine-silty, mixed, calcareous Aquic Hapludoll |
| Revised to correlated: | Larpenteur ; Fine-silty, mixed, superactive, mesic Aquic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93IA047 MONONA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992IA133001 Lat: 42° 10' 19.00" north Long: 96° 1' 30.99" west MLRA: 107B | National Soil Survey Center | |
| - | Pedon No. | 93P0222 | 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 | ||||||||||
| 93P01723 | 0-20 | Ap | S | 23.3 | 0.48 | 11 | 1.45 | 0.022 | tr | ||||
| 93P01724 | 20-36 | A | S | 23.5 | 4.1 | 0.48 | 9 | 1.36 | 0.049 | -- | |||
| 93P01725 | 36-51 | Bw1 | S | 21.5 | 3.4 | 0.46 | 9 | 1.37 | 0.014 | -- | |||
| 93P01726 | 51-76 | Bw2 | S | 18.1 | 1.9 | 0.49 | 13 | 1.46 | 0.029 | 1 | |||
| 93P01727 | 76-91 | Bw2 | S | 14.1 | 1.8 | 0.53 | 21 | 1.43 | 0.018 | -- | |||
| 93P01728 | 91-152 | C | S | 19.8 | 3.7 | 0.53 | 10 | 1.41 | 0.018 | 2 | |||
| 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 | |||||||||||||
| 93P01723 | 0-20 | Ap | S | 8.1 | 2.04 | 2 | 100* | 100 | 0.94 | 1 | |||||||||
| 93P01724 | 20-36 | A | S | 8.5 | 1.44 | 6 | 100* | 100 | 0.74 | 2 | |||||||||
| 93P01725 | 36-51 | Bw1 | S | 8.7 | 0.84 | 6 | 100* | 100 | 0.69 | 5 | |||||||||
| 93P01726 | 51-76 | Bw2 | S | 9.0 | 0.47 | 8 | 100* | 100 | 0.67 | 11 | |||||||||
| 93P01727 | 76-91 | Bw2 | S | 9.1 | 0.24 | 8 | 100* | 100 | 0.77 | 18 | |||||||||
| 93P01728 | 91-152 | C | S | 8.9 | 0.29 | 12 | 100* | 100 | 0.74 | 18 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.83 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 13 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||