| *** Taxonomy Characterization Data *** |
| Pedon ID: 85IA0790042 | ( Hamilton, Iowa ) | Print Date: Nov 23 2024 7:16AM |
| Sampled as on Nov 1, 1985: | Bode ; Fine-loamy, mixed, mesic Typic Hapludoll |
| Revised to correlated on Jul 9, 2007: | Bode ; Fine-loamy, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85IA106 HAMILTON COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1985IA0790042 Lat: 42° 25' 48.00" north Long: 93° 48' 22.01" west MLRA: 103 | National Soil Survey Center | |
| - | Pedon No. | 85P0371 | 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 | |||||||||||
| 85P01771 | 0-18 | Ap | S | 24.9 | 0.45 | 39 | 2 | ||||||
| 85P01772 | 18-33 | AB | S | 26.4 | 0.43 | 38 | 1 | ||||||
| 85P01773 | 33-51 | Bt1 | S | 27.2 | 0.43 | 36 | 1 | ||||||
| 85P01774 | 51-66 | Bt2 | S | 26.0 | 0.44 | 37 | 1 | ||||||
| 85P01775 | 66-81 | Bt3 | S | 26.5 | 0.44 | 38 | 2 | ||||||
| 85P01776 | 81-102 | 2C | S | 24.5 | 1.2 | 0.43 | 35 | 5 | |||||
| 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 | |||||||||||||||||
| 85P01771 | 0-18 | Ap | S | 6.7 | 1.66 | ||||||||||||||
| 85P01772 | 18-33 | AB | S | 7.0 | 1.01 | ||||||||||||||
| 85P01773 | 33-51 | Bt1 | S | 7.0 | 0.75 | ||||||||||||||
| 85P01774 | 51-66 | Bt2 | S | 7.2 | 0.61 | ||||||||||||||
| 85P01775 | 66-81 | Bt3 | S | 7.0 | 0.53 | ||||||||||||||
| 85P01776 | 81-102 | 2C | S | 8.2 | 0.22 | 21 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 37 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||