| *** Taxonomy Characterization Data *** |
| Pedon ID: 84IA1670021 | ( Sioux, Iowa ) | Print Date: Nov 24 2024 1:17AM |
| Sampled as on Oct 1, 1984: | Galva ; Fine-silty, mixed, mesic Typic Hapludoll |
| Revised to correlated on Jul 9, 2007: | Galva ; Fine-silty, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85IA110 SIOUX COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1984IA1670021 Lat: 42° 56' 16.00" north Long: 96° 17' 6.01" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 85P0395 | 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 | |||||||||||
| 85P01914 | 0-15 | Ap | S | 30.2 | 0.42 | 4 | -- | ||||||
| 85P01915 | 15-33 | Bw1 | S | 26.2 | 0.44 | 4 | -- | ||||||
| 85P01916 | 33-51 | Bw21 | S | 24.2 | 0.43 | 4 | -- | ||||||
| 85P01917 | 51-66 | Bw22 | S | 23.3 | 0.46 | 3 | -- | ||||||
| 85P01918 | 66-86 | BC | S | 21.8 | -- | 0.47 | 2 | -- | |||||
| 85P01919 | 86-107 | C | S | 21.1 | -- | 0.46 | 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 | |||||||||||||||||
| 85P01914 | 0-15 | Ap | S | 5.8 | 1.35 | ||||||||||||||
| 85P01915 | 15-33 | Bw1 | S | 6.7 | 0.48 | ||||||||||||||
| 85P01916 | 33-51 | Bw21 | S | 6.9 | 0.33 | ||||||||||||||
| 85P01917 | 51-66 | Bw22 | S | 7.9 | 0.27 | tr | |||||||||||||
| 85P01918 | 66-86 | BC | S | 8.2 | 0.18 | 9 | |||||||||||||
| 85P01919 | 86-107 | C | S | 8.3 | 0.16 | 9 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||