| *** Taxonomy Characterization Data *** |
| Pedon ID: 1970AR075005 | ( Lawrence, Arkansas ) | Print Date: Feb 16 2025 5:27AM |
| Sampled as on Oct 11, 2017: | Talbott ; Fine, mixed, semiactive, thermic Typic Hapludalfs |
| Revised to correlated on Dec 8, 2018: | Niangua ; Very-fine, mixed, active, mesic Typic Hapludalfs |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1970AR075005 Lat: 36° 9' 21.96" north Long: 91° 19' 45.12" west MLRA: 116A | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 70LW05 | 115 Plant Science Building | |
| - | General Methods 1B1A, 2A1, 2B | Fayetteville, Arkansas 72701 | ||
| 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 | ||||||
| hyd1 | |||||||||||||
| UAR0006546 | 0-10 | A | S | 12.0 | |||||||||
| UAR0006547 | 10-20 | BA | S | 24.0 | |||||||||
| UAR0006548 | 20-53 | Bt1 | S | 82.1 | |||||||||
| UAR0006549 | 53-91 | Bt2 | S | 84.7 | |||||||||
| UAR0006550 | 91-127 | Bt3 | S | 64.3 | |||||||||
| UAR0006551 | 127-155 | Bss | S | 84.0 | |||||||||
| UAR0006552 | 155-183 | Bss | S | 81.9 | |||||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | ||||||||||||||||||
| UAR0006546 | 0-10 | A | S | 5.5 | 2.20 | 29 | |||||||||||||
| UAR0006547 | 10-20 | BA | S | 5.0 | 1.10 | 13 | |||||||||||||
| UAR0006548 | 20-53 | Bt1 | S | 4.6 | 0.90 | 13 | |||||||||||||
| UAR0006549 | 53-91 | Bt2 | S | 4.6 | 0.60 | 17 | |||||||||||||
| UAR0006550 | 91-127 | Bt3 | S | 4.6 | 0.30 | 28 | |||||||||||||
| UAR0006551 | 127-155 | Bss | S | 4.3 | 0.30 | 36 | |||||||||||||
| UAR0006552 | 155-183 | Bss | S | 4.1 | 0.40 | 49 | |||||||||||||