| *** Taxonomy Characterization Data *** |
| Pedon ID: 84IA1730022 | ( Taylor, Iowa ) | Print Date: Nov 21 2024 11:59AM |
| Sampled as on Sep 29, 1984: | Nira ; Fine-silty, mixed Typic Hapludolls |
| Revised to correlated on Apr 1, 1986: | (unnamed) ; Fine, smectitic, mesic Typic Hapludoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85IA148 TAYLOR COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1984IA1730022 Lat: 40° 50' 25.00" north Long: 94° 51' 41.99" west MLRA: 108 | National Soil Survey Center | |
| - | Pedon No. | 85P0569 | 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 | ||||||||||||
| 85P02909 | 0-18 | Ap | S | 33.6 | 0.44 | 1 | -- | ||||||
| 85P02910 | 18-36 | A | S | 35.3 | 0.45 | 1 | -- | ||||||
| 85P02911 | 36-48 | Bw1 | S | 38.2 | 0.46 | 1 | -- | ||||||
| 85P02912 | 48-64 | Bw2 | S | 37.9 | 0.46 | 1 | -- | ||||||
| 85P02913 | 64-79 | Bw3 | S | 35.6 | 0.48 | 1 | -- | ||||||
| 85P02914 | 79-97 | BC | S | 32.4 | 0.53 | 1 | -- | ||||||
| 85P02915 | 97-109 | C | S | 31.0 | 0.54 | 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 | 6A1c | ||||||||||||||||||
| 85P02909 | 0-18 | Ap | S | 7.1 | 2.57 | ||||||||||||||
| 85P02910 | 18-36 | A | S | 6.3 | 2.31 | ||||||||||||||
| 85P02911 | 36-48 | Bw1 | S | 5.9 | 1.45 | ||||||||||||||
| 85P02912 | 48-64 | Bw2 | S | 5.9 | 0.95 | ||||||||||||||
| 85P02913 | 64-79 | Bw3 | S | 6.0 | 0.57 | ||||||||||||||
| 85P02914 | 79-97 | BC | S | 6.1 | 0.40 | ||||||||||||||
| 85P02915 | 97-109 | C | S | 6.2 | 0.29 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||