| *** Taxonomy Characterization Data *** |
| Pedon ID: S1993IA015006 | ( Boone, Iowa ) | Print Date: Nov 13 2024 3:47PM |
| Sampled as on May 17, 1993: | Okoboji ; Fine, montmorillonitic Cumulic Endoaquolls |
| Revised to correlated on Mar 16, 2015: | Okoboji ; Fine, smectitic, mesic Cumulic Vertic Endoaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93IA151 WALNUT CREEK,IA MESA | Natural Resources Conservation Service |
| - | Site ID | S1993IA015006 Lat: 41° 59' 58.00" north Long: 93° 43' 22.00" west MLRA: 103 | National Soil Survey Center | |
| - | Pedon No. | 93P0539 | 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 | |||||||||
| 93P03904 | 0-15 | Ap | S | 43.2 | 25.1 | 0.58 | 10 | 1.13 | 0.123 | -- | |||
| 93P03905 | 15-25 | A1 | S | 41.3 | 25.6 | 0.66 | 9 | 1.14 | 0.117 | -- | |||
| 93P03906 | 25-33 | A2 | S | 40.1 | 24.6 | 0.62 | 9 | 1.14 | 0.113 | -- | |||
| 93P03907 | 33-52 | A3 | S | 32.7 | 17.3 | 0.57 | 2 | 1.13 | 0.082 | -- | |||
| 93P03908 | 52-79 | A4 | S | 35.2 | 18.3 | 0.52 | 5 | 1.28 | 0.061 | -- | |||
| 93P03909 | 79-105 | Bg | S | 39.8 | 13.8 | 0.53 | 3 | 1.17 | 0.069 | -- | |||
| 93P03910 | 105-130 | Cg1 | S | 29.7 | 9.8 | 4.3 | 0.55 | 2 | 1.10 | 0.035 | tr | ||
| 93P03911 | 130-156 | Cg2 | S | 30.5 | 10.2 | 0.58 | 18 | 1.34 | 0.047 | 1 | |||
| 93P03912 | 156-183 | Cg3 | S | 28.0 | 10.1 | 0.7 | 0.55 | 22 | 1.42 | 0.049 | -- | ||
| 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 | ||||||||||||
| 93P03904 | 0-15 | Ap | S | 7.0 | 6.09 | 5.97 | 97 | 87 | 1.34 | tr | |||||||||
| 93P03905 | 15-25 | A1 | S | 7.0 | 6.09 | 6.25 | 96 | 87 | 1.44 | tr | |||||||||
| 93P03906 | 25-33 | A2 | S | 6.8 | 6.43 | 6.38 | 94 | 87 | 1.46 | tr | |||||||||
| 93P03907 | 33-52 | A3 | S | 6.9 | 3.00 | 3.09 | 94 | 88 | 1.21 | tr | |||||||||
| 93P03908 | 52-79 | A4 | S | 7.3 | 1.41 | 1.70 | 100* | 86 | 0.98 | tr | |||||||||
| 93P03909 | 79-105 | Bg | S | 7.5 | 0.98 | 1.30 | tr | 100* | 95 | 0.84 | 1 | ||||||||
| 93P03910 | 105-130 | Cg1 | S | 7.8 | 0.59 | 30 | 100* | 100 | 0.71 | 1 | |||||||||
| 93P03911 | 130-156 | Cg2 | S | 7.8 | 0.43 | 18 | 100* | 100 | 0.71 | 1 | |||||||||
| 93P03912 | 156-183 | Cg3 | S | 7.8 | 0.29 | 14 | 100* | 100 | 0.66 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.05 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| LE, Whole Soil, Summed to 1m | 9 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||