| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IA081006 | ( Hancock, Iowa ) | Print Date: Dec 6 2025 4:40PM |
| Sampled as on Dec 1, 1989: | Klemme ; Fine-loamy, mixed, mesic Typic Hapludoll |
| Revised to correlated on Dec 1, 1989: | Clarion ; Fine-loamy, mixed, superactive, mesic Typic Eutrochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88IA155 EROSION 5 | Natural Resources Conservation Service |
| - | Site ID | 87IA081006 Lat: 43° 0' 0.00" north Long: 93° 32' 60.00" west MLRA: 103 | National Soil Survey Center | |
| - | Pedon No. | 88P0631 | 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 | 8D1 | |||||||||||
| 88P03321 | 0-10 | Ap | S | 14.8 | 0.51 | 50 | -- | ||||||
| 88P03322 | 10-28 | Bw1 | S | 19.2 | 0.50 | 44 | -- | ||||||
| 88P03323 | 28-43 | Bw2 | S | 16.2 | 0.52 | 45 | -- | ||||||
| 88P03324 | 43-76 | C11 | S | 12.4 | 0.8 | 0.57 | 44 | -- | |||||
| 88P03325 | 76-109 | C12 | S | 12.1 | 0.55 | 45 | -- | ||||||
| 88P03326 | 109-122 | C2 | S | 12.6 | 0.59 | 45 | -- | ||||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 88P03321 | 0-10 | Ap | S | 6.5 | 0.43 | 100* | 81 | 0.75 | -- | ||||||||||
| 88P03322 | 10-28 | Bw1 | S | 6.5 | 0.17 | 100* | 84 | 0.42 | -- | ||||||||||
| 88P03323 | 28-43 | Bw2 | S | 6.5 | 0.09 | 100* | 84 | 0.72 | -- | ||||||||||
| 88P03324 | 43-76 | C11 | S | 7.8 | 0.05 | 14 | 100* | 100 | 0.67 | -- | |||||||||
| 88P03325 | 76-109 | C12 | S | 8.1 | 0.03 | 15 | 100* | 100 | 0.64 | -- | |||||||||
| 88P03326 | 109-122 | C2 | S | 8.2 | 0.03 | 17 | 100* | 100 | 0.49 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
| Clay, carbonate free, Weighted Average | 13 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 13 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||