| *** Taxonomy Characterization Data *** |
| Pedon ID: 86IA1410032 | ( O'Brien, Iowa ) | Print Date: Nov 26 2024 10:25PM |
| Sampled as on Nov 1, 1986: | Galva ; Fine-silty, mixed, mesic Typic Hapludoll |
| Revised to correlated: | Sac ; Fine-silty, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP86IA152 O'BRIEN COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1986IA1410032 Lat: 43° 2' 60.00" north Long: 95° 28' 59.99" west MLRA: 107 | National Soil Survey Center | |
| - | Pedon No. | 86P0421 | 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 | |||||||||||
| 86P02502 | 0-18 | Ap | S | 34.6 | 0.43 | 4 | -- | ||||||
| 86P02503 | 18-30 | BA | S | 35.1 | 0.43 | 2 | -- | ||||||
| 86P02504 | 30-43 | Bw11 | S | 33.6 | 0.45 | 2 | -- | ||||||
| 86P02505 | 43-56 | Bw12 | S | 30.9 | 0.45 | 2 | -- | ||||||
| 86P02506 | 56-66 | Bw21 | S | 30.2 | 0.44 | 2 | -- | ||||||
| 86P02507 | 66-79 | Bw22 | S | 29.6 | 0.44 | 4 | -- | ||||||
| 86P02508 | 79-97 | 2C | S | 24.7 | 1.4 | 0.42 | 25 | -- | |||||
| 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 | |||||||||||||||||
| 86P02502 | 0-18 | Ap | S | 5.8 | 2.48 | ||||||||||||||
| 86P02503 | 18-30 | BA | S | 6.2 | 1.47 | ||||||||||||||
| 86P02504 | 30-43 | Bw11 | S | 6.2 | 1.05 | ||||||||||||||
| 86P02505 | 43-56 | Bw12 | S | 6.4 | 0.74 | ||||||||||||||
| 86P02506 | 56-66 | Bw21 | S | 6.6 | 0.58 | ||||||||||||||
| 86P02507 | 66-79 | Bw22 | S | 6.9 | 0.53 | ||||||||||||||
| 86P02508 | 79-97 | 2C | S | 8.2 | 0.21 | 21 | |||||||||||||