| *** Taxonomy Characterization Data *** |
| Pedon ID: 84IA0270021 | ( Carroll, Iowa ) | Print Date: Sep 24 2024 9:37AM |
| Sampled as on Nov 1, 1984: | Marshall ; Fine-silty, mixed, mesic Typic Hapludoll |
| Revised to correlated: | Marshall ; Fine-silty, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85IA142 CARROLL COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1984IA0270021 Lat: 41° 53' 0.01" north Long: 94° 48' 60.00" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 85P0538 | 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 | ||||||||||||
| 85P02718 | 0-13 | Ap | S | 34.6 | 0.48 | 1 | -- | ||||||
| 85P02719 | 13-28 | BA | S | 32.3 | 0.49 | tr | -- | ||||||
| 85P02720 | 28-41 | Bw11 | S | 29.6 | 0.49 | tr | -- | ||||||
| 85P02721 | 41-61 | Bw12 | S | 28.2 | 0.49 | tr | -- | ||||||
| 85P02722 | 61-76 | Bw21 | S | 27.1 | 0.51 | 1 | -- | ||||||
| 85P02723 | 76-89 | Bw22 | S | 26.0 | 0.52 | tr | -- | ||||||
| 85P02724 | 89-102 | Bw3 | S | 25.9 | 0.52 | 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 | ||||||||||||||||||
| 85P02718 | 0-13 | Ap | S | 5.9 | 1.80 | ||||||||||||||
| 85P02719 | 13-28 | BA | S | 6.0 | 0.92 | ||||||||||||||
| 85P02720 | 28-41 | Bw11 | S | 6.1 | 0.49 | ||||||||||||||
| 85P02721 | 41-61 | Bw12 | S | 6.3 | 0.34 | ||||||||||||||
| 85P02722 | 61-76 | Bw21 | S | 6.5 | 0.27 | ||||||||||||||
| 85P02723 | 76-89 | Bw22 | S | 6.5 | 0.24 | ||||||||||||||
| 85P02724 | 89-102 | Bw3 | S | 6.5 | 0.25 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||