| *** Taxonomy Characterization Data *** |
| Pedon ID: 1972AR075004 | ( Lawrence, Arkansas ) | Print Date: Feb 17 2025 2:34AM |
| Sampled as on Sep 16, 2017: | Portia ; Fine-loamy, siliceous, semiactive, mesic Typic Paleudalfs |
| Revised to : |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1972AR075004 Lat: 35° 57' 34.92" north Long: 91° 7' 10.92" west MLRA: 116A | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 72LW04 | 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 | |||||||||||||
| UAR0007179 | 0-20 | E | S | 3.7 | |||||||||
| UAR0007180 | 20-28 | BE | S | 17.3 | |||||||||
| UAR0007181 | 28-51 | Bt | S | 25.4 | |||||||||
| UAR0007182 | 51-86 | Btg1 | S | 25.0 | |||||||||
| UAR0007183 | 86-107 | Btg2 | S | 21.8 | |||||||||
| UAR0007184 | 107-183 | Cg | S | 11.5 | |||||||||
| 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 | % | |||||||||||
| 8C1a | 6A2b | ||||||||||||||||||
| UAR0007179 | 0-20 | E | S | 6.6 | 1.00 | 85 | |||||||||||||
| UAR0007180 | 20-28 | BE | S | 4.8 | 0.71 | 40 | |||||||||||||
| UAR0007181 | 28-51 | Bt | S | 5.1 | 0.51 | 42 | |||||||||||||
| UAR0007182 | 51-86 | Btg1 | S | 5.1 | 0.41 | 66 | |||||||||||||
| UAR0007183 | 86-107 | Btg2 | S | 6.0 | 0.31 | 84 | |||||||||||||
| UAR0007184 | 107-183 | Cg | S | 6.8 | 0.30 | 89 | |||||||||||||