| *** Taxonomy Characterization Data *** |
| Pedon ID: S09IA029006 | ( Cass, Iowa ) | Print Date: Apr 26 2025 2:31PM |
| Sampled as on Nov 19, 2008: | Corley ; Fine-silty, mixed, superactive, mesic Argiaquic Argialbolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | R2009USIA078 Cass Co. | Natural Resources Conservation Service |
| - | Site ID | S2009IA029006 Lat: 41° 15' 21.30" north Long: 95° 8' 22.90" west MLRA: 107B | National Soil Survey Center | |
| - | Pedon No. | 09N0788 | Kellogg 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 | ||||||||||||
| 09N02584 | 0-23 | Ap | S | 35.5 | 17.8 | 0.42 | 1 | -- | |||||
| 09N02585 | 23-46 | E1 | S | 21.4 | 6.0 | 0.50 | 3 | -- | |||||
| 09N02586 | 46-61 | E2 | S | 18.1 | 6.5 | 0.48 | 4 | -- | |||||
| 09N02587 | 61-89 | Btg1 | S | 25.8 | 13.5 | 0.46 | 5 | -- | |||||
| 09N02588 | 89-117 | Btg2 | S | 31.7 | 16.8 | 0.46 | 4 | -- | |||||
| 09N02589 | 117-147 | Btg3 | S | 34.7 | 18.2 | 0.46 | 3 | -- | |||||
| 09N02590 | 147-178 | BCg | S | 30.8 | 15.6 | 0.47 | 2 | -- | |||||
| 09N02591 | 178-203 | Cg | S | 31.1 | 15.5 | 0.45 | 1 | -- | |||||
| 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 | 4H2a | ||||||||||||||||||
| 09N02584 | 0-23 | Ap | S | 5.0 | 2.29 | 79 | 55 | 0.66 | tr | ||||||||||
| 09N02585 | 23-46 | E1 | S | 5.2 | 1.57 | 75 | 54 | 0.85 | tr | ||||||||||
| 09N02586 | 46-61 | E2 | S | 5.2 | 0.86 | 79 | 58 | 0.91 | tr | ||||||||||
| 09N02587 | 61-89 | Btg1 | S | 5.1 | 0.64 | 79 | 60 | 0.79 | tr | ||||||||||
| 09N02588 | 89-117 | Btg2 | S | 5.3 | 0.49 | 83 | 61 | 0.70 | tr | ||||||||||
| 09N02589 | 117-147 | Btg3 | S | 5.4 | 0.36 | 90 | 70 | 0.70 | 1 | ||||||||||
| 09N02590 | 147-178 | BCg | S | 5.6 | 0.27 | 95 | 72 | 0.71 | 1 | ||||||||||
| 09N02591 | 178-203 | Cg | S | 5.6 | 0.27 | 94 | 73 | 0.72 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.73 | (NA) | |
| Weighted averages based on control section: 60-147 cm | |||