| *** Taxonomy Characterization Data *** |
| Pedon ID: S1993IA015001 | ( Boone, Iowa ) | Print Date: Nov 21 2024 12:51PM |
| Sampled as on May 16, 1993: | Clarion ; Fine-loamy, mixed Typic Haplaquolls |
| Revised to correlated on Aug 10, 2013: | Clarion ; Fine-loamy, mixed, superactive, mesic Oxyaquic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93IA151 WALNUT CREEK,IA MESA | Natural Resources Conservation Service |
| - | Site ID | S1993IA015001 Lat: 41° 59' 33.00" north Long: 93° 42' 28.99" west MLRA: 103 | National Soil Survey Center | |
| - | Pedon No. | 93P0534 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 93P03859 | 0-23 | Ap | S | 20.6 | 14.1 | 0.50 | 39 | 1.51 | 0.028 | 1 | |||
| 93P03860 | 23-33 | AB | S | 23.9 | 17.6 | 0.47 | 43 | 1.42 | 0.024 | 4 | |||
| 93P03861 | 33-48 | Bw1 | S | 22.3 | 15.8 | 0.48 | 45 | 1.42 | 0.026 | 5 | |||
| 93P03862 | 48-70 | Bw2 | S | 20.6 | 13.8 | 0.47 | 45 | 1.43 | 0.024 | 4 | |||
| 93P03863 | 70-87 | Bw3 | S | 18.2 | 11.5 | 0.46 | 48 | 1.42 | 0.028 | 6 | |||
| 93P03864 | 87-102 | BC | S | 15.5 | 7.2 | 1.5 | 0.51 | 46 | 1.53 | 0.012 | 5 | ||
| 93P03865 | 102-120 | C1 | S | 14.3 | 6.4 | 0.9 | 0.55 | 45 | 1.76 | 0.011 | 5 | ||
| 93P03866 | 120-151 | C2 | S | 14.4 | 6.8 | 1.2 | 0.52 | 45 | 1.82 | 0.007 | 6 | ||
| 93P03867 | 151-183 | C3 | S | 14.8 | 7.0 | 1.5 | 0.51 | 46 | 1.79 | 0.010 | 6 | ||
| 93P03868 | 183-200 | C4 | S | 14.2 | 6.3 | 0.9 | 0.53 | 48 | 6 | ||||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 93P03859 | 0-23 | Ap | S | 6.5 | 1.71 | 1.65 | 95 | 71 | 0.84 | -- | |||||||||
| 93P03860 | 23-33 | AB | S | 6.1 | 1.26 | 1.21 | 88 | 69 | 0.75 | -- | |||||||||
| 93P03861 | 33-48 | Bw1 | S | 6.2 | 0.87 | 0.84 | 89 | 76 | 0.77 | -- | |||||||||
| 93P03862 | 48-70 | Bw2 | S | 6.4 | 0.53 | 0.52 | 94 | 77 | 0.75 | 1 | |||||||||
| 93P03863 | 70-87 | Bw3 | S | 6.6 | 0.37 | 0.33 | 96 | 78 | 0.75 | -- | |||||||||
| 93P03864 | 87-102 | BC | S | 7.8 | 0.19 | 2.55 | 20 | 100* | 100 | 0.61 | 1 | ||||||||
| 93P03865 | 102-120 | C1 | S | 8.1 | 0.09 | 18 | 100* | 100 | 0.61 | 1 | |||||||||
| 93P03866 | 120-151 | C2 | S | 8.1 | 0.08 | 17 | 100* | 100 | 0.62 | 1 | |||||||||
| 93P03867 | 151-183 | C3 | S | 8.1 | 0.07 | 17 | 100* | 100 | 0.59 | 3 | |||||||||
| 93P03868 | 183-200 | C4 | S | 8.1 | tr | 17 | 100* | 100 | 0.59 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 46 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||