| *** Taxonomy Characterization Data *** |
| Pedon ID: S09IA029001 | ( Cass, Iowa ) | Print Date: Nov 26 2024 11:15PM |
| Sampled as on Dec 14, 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 | S2009IA029001 Lat: 41° 21' 17.70" north Long: 95° 4' 17.30" west MLRA: 107B | National Soil Survey Center | |
| - | Pedon No. | 09N0785 | 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 | ||||||||||||
| 09N02557 | 0-20 | Ap | S | 34.5 | 14.9 | 0.51 | 2 | -- | |||||
| 09N02558 | 20-30 | A | S | 32.9 | 14.6 | 0.46 | 1 | -- | |||||
| 09N02559 | 30-51 | E1 | S | 14.8 | 6.7 | 0.49 | tr | -- | |||||
| 09N02560 | 51-64 | E2 | S | 18.8 | 7.1 | 0.39 | 3 | -- | |||||
| 09N02561 | 64-76 | BEg | S | 25.2 | 10.5 | 0.46 | 11 | -- | |||||
| 09N02562 | 76-94 | Btg1 | S | 33.7 | 17.4 | 0.39 | 2 | -- | |||||
| 09N02563 | 94-124 | Btg2 | S | 31.6 | 15.9 | 0.43 | 2 | -- | |||||
| 09N02564 | 124-147 | Btg3 | S | 33.6 | 15.0 | 0.45 | 1 | -- | |||||
| 09N02565 | 147-175 | Btg4 | S | 36.3 | 17.3 | 0.44 | tr | -- | |||||
| 09N02566 | 175-203 | BCg | S | 33.5 | 14.1 | 0.46 | tr | -- | |||||
| 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 | ||||||||||||||||||
| 09N02557 | 0-20 | Ap | S | 6.9 | 3.72 | 100* | 75 | 0.80 | -- | ||||||||||
| 09N02558 | 20-30 | A | S | 6.6 | 2.20 | 90 | 69 | 0.70 | -- | ||||||||||
| 09N02559 | 30-51 | E1 | S | 6.4 | 1.34 | 89 | 64 | 0.79 | tr | ||||||||||
| 09N02560 | 51-64 | E2 | S | 6.4 | 0.80 | 84 | 62 | 0.62 | tr | ||||||||||
| 09N02561 | 64-76 | BEg | S | 5.1 | 0.63 | 78 | 56 | 0.77 | tr | ||||||||||
| 09N02562 | 76-94 | Btg1 | S | 5.7 | 0.43 | 91 | 66 | 0.57 | -- | ||||||||||
| 09N02563 | 94-124 | Btg2 | S | 5.8 | 0.42 | 91 | 66 | 0.62 | tr | ||||||||||
| 09N02564 | 124-147 | Btg3 | S | 5.6 | 0.24 | 89 | 67 | 0.62 | -- | ||||||||||
| 09N02565 | 147-175 | Btg4 | S | 5.6 | 0.24 | 90 | 67 | 0.60 | -- | ||||||||||
| 09N02566 | 175-203 | BCg | S | 5.6 | 0.20 | 94 | 72 | 0.63 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.65 | (NA) | |
| Weighted averages based on control section: 30-175 cm | |||