| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012IA029001 | ( Cass, Iowa ) | Print Date: Nov 12 2024 12:33AM |
| Sampled as on Nov 3, 2012: | Sharpsburg ; Fine, smectitic, mesic Typic Argiudolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2013USIA037 NRI SMN IA | Natural Resources Conservation Service |
| - | Site ID | S2012IA029001 Lat: 41° 10' 32.01" north Long: 94° 56' 54.08" west MLRA: 108D | National Soil Survey Center | |
| - | Pedon No. | 13N0541 | 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 | |||||||||||||
| 13N02511 | 0-16 | Ap | S | 35.4 | 0.43 | tr | -- | ||||||
| 13N02512 | 16-30 | Bt1 | S | 32.8 | 0.44 | tr | -- | ||||||
| 13N02513 | 30-73 | Bt2 | S | 30.0 | 0.45 | tr | -- | ||||||
| 13N02514 | 73-94 | BC | S | 28.1 | 0.47 | tr | -- | ||||||
| 13N02515 | 94-136 | C1 | S | 25.4 | 0.47 | tr | -- | ||||||
| 13N02516 | 136-183 | C2 | S | 24.5 | 0.49 | tr | tr | ||||||
| 13N02517 | 183-203 | C3 | S | 25.3 | 0.48 | 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 | 4E1a1a1a1 | |||||||||||||||||
| 13N02511 | 0-16 | Ap | S | 5.5 | 1.51 | tr | 93 | 0.69 | -- | ||||||||||
| 13N02512 | 16-30 | Bt1 | S | 6.1 | 0.62 | -- | 100* | 75 | 0.70 | -- | |||||||||
| 13N02513 | 30-73 | Bt2 | S | 6.5 | 0.30 | -- | 100* | 81 | 0.70 | -- | |||||||||
| 13N02514 | 73-94 | BC | S | 6.7 | 0.32 | tr | 100* | 0.75 | -- | ||||||||||
| 13N02515 | 94-136 | C1 | S | 7.0 | 0.15 | tr | 100* | 0.81 | -- | ||||||||||
| 13N02516 | 136-183 | C2 | S | 7.2 | 0.11 | tr | 100* | 0.81 | -- | ||||||||||
| 13N02517 | 183-203 | C3 | S | 7.1 | 0.22 | tr | 100* | 0.80 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % 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 4 | 0.7 | (NA) | |
| Weighted averages based on control section: 16-66 cm | |||