| *** Taxonomy Characterization Data *** |
| Pedon ID: 1985IA0750023 | ( Grundy, Iowa ) | Print Date: Nov 12 2024 7:21AM |
| Sampled as on Nov 1, 1985: | Kenyon ; Fine-loamy, mixed, mesic Typic Hapludoll |
| Revised to correlated on Jul 9, 2007: | Kenyon ; Fine-loamy, mixed, superactive, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85IA143 GRUNDY COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1985IA0750023 Lat: 42° 32' 10.00" north Long: 92° 34' 60.00" west MLRA: 108 | National Soil Survey Center | |
| - | Pedon No. | 85P0544 | 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 | 8D1 | ||||||||||||
| 85P02753 | 0-20 | Ap | S | 20.0 | 0.45 | 33 | tr | ||||||
| 85P02754 | 20-33 | A | S | 25.6 | 0.42 | 29 | 1 | ||||||
| 85P02755 | 33-43 | BA | S | 26.4 | 0.38 | 31 | 1 | ||||||
| 85P02756 | 43-69 | 2B1 | S | 25.3 | 0.38 | 38 | 2 | ||||||
| 85P02757 | 69-94 | 2B2 | S | 25.7 | 0.37 | 37 | 3 | ||||||
| 85P02758 | 94-109 | 2B3 | S | 23.2 | 0.41 | 38 | 2 | ||||||
| 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 | ||||||||||||||||||
| 85P02753 | 0-20 | Ap | S | 4.4 | 1.52 | ||||||||||||||
| 85P02754 | 20-33 | A | S | 5.4 | 1.53 | ||||||||||||||
| 85P02755 | 33-43 | BA | S | 6.0 | 0.87 | ||||||||||||||
| 85P02756 | 43-69 | 2B1 | S | 6.5 | 0.51 | ||||||||||||||
| 85P02757 | 69-94 | 2B2 | S | 7.1 | 0.37 | ||||||||||||||
| 85P02758 | 94-109 | 2B3 | S | 7.4 | 0.26 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 36 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||