| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IA1530043 | ( Polk, Iowa ) | Print Date: Dec 17 2024 11:36PM |
| Sampled as on Nov 1, 1987: | Clarion ; Fine-loamy, mixed, mesic Typic Hapludoll |
| Revised to correlated: | Clarion ; Coarse-loamy, mixed, superactive, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP87IA128 EROSION POLK COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987IA1530043 Lat: 41° 49' 32.19" north Long: 93° 33' 33.65" west MLRA: 103 | National Soil Survey Center | |
| - | Pedon No. | 87P0364 | 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 | |||||||||||
| 87P01849 | 0-15 | Ap | S | 18.1 | 0.48 | 40 | -- | ||||||
| 87P01850 | 15-30 | B1 | S | 21.6 | 0.45 | 40 | -- | ||||||
| 87P01851 | 30-46 | B2 | S | 20.3 | 0.47 | 40 | -- | ||||||
| 87P01852 | 46-76 | C1 | S | 16.8 | -- | 0.50 | 39 | -- | |||||
| 87P01853 | 76-97 | C2 | S | 16.0 | -- | 0.51 | 38 | -- | |||||
| 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 | |||||||||||||||||
| 87P01849 | 0-15 | Ap | S | 6.5 | 1.22 | ||||||||||||||
| 87P01850 | 15-30 | B1 | S | 6.5 | 0.72 | ||||||||||||||
| 87P01851 | 30-46 | B2 | S | 6.5 | 0.37 | ||||||||||||||
| 87P01852 | 46-76 | C1 | S | 8.3 | 0.09 | 15 | |||||||||||||
| 87P01853 | 76-97 | C2 | S | 8.3 | 0.05 | 14 | |||||||||||||