| *** Primary Characterization Data *** |
| Pedon ID: 1968AR10305 | ( Ouachita, Arkansas ) | Print Date: Apr 25 2024 6:12AM |
| Sampled as : | |
| Revised to : |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1968AR10305 Lat: 33° 36' 2.99" north Long: 92° 54' 2.02" west | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 68OT05 | 115 Plant Science Building | |
| - | General Methods 1B1A, 2A1, 2B | Fayetteville, Arkansas 72701 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| UAR0005019 | A | A | 0-8 | 68OT05 | UAR0005019 | L | ||
| UAR0005020 | Bw | Bw | 8-23 | 68OT05 | UAR0005020 | COSL | ||
| UAR0005021 | Bt | Bt | 23-76 | 68OT05 | UAR0005021 | C | ||
| UAR0005022 | BC1 | BC1 | 76-109 | 68OT05 | UAR0005022 | SCL | ||
| UAR0005023 | BC2 | BC2 | 109-142 | 68OT05 | UAR0005023 | SCL | ||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| hyd1 | hyd1 | hyd1 | hyd1 | hyd1 | hyd1 | ||||||||||||||||
| UAR0005019 | 0-8 | A | S | l | 7.2 | 48.3 | 44.5 | 14.4 | 15.9 | 8.7 | 2.3 | 3.2 | |||||||||
| UAR0005020 | 8-23 | Bw | S | cosl | 13.3 | 30.8 | 56.0 | 0.6 | 1.5 | 0.6 | 51.5 | 1.8 | |||||||||
| UAR0005021 | 23-76 | Bt | S | c | 56.8 | 9.5 | 33.9 | 4.7 | 25.1 | 3.1 | 0.7 | 0.3 | |||||||||
| UAR0005022 | 76-109 | BC1 | S | scl | 28.0 | 8.4 | 63.6 | 5.0 | 54.3 | 2.1 | 1.4 | 0.8 | |||||||||
| UAR0005023 | 109-142 | BC2 | S | scl | 22.4 | 8.5 | 69.1 | 3.7 | 51.4 | 11.9 | 1.6 | 0.5 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1968AR10305 | ( Ouachita, Arkansas ) | Print Date: Apr 25 2024 6:12AM |
| Sampled As | : | ||||
| University of Arkansas Soil Characterization Laboratory | ; | Pedon No. 68OT05 | |||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6A1a | ||||||||||||||||||||||
| UAR0005019 | 0-8 | A | S | 1.30 | ||||||||||||||||||
| UAR0005020 | 8-23 | Bw | S | 0.70 | ||||||||||||||||||
| UAR0005021 | 23-76 | Bt | S | 0.60 | ||||||||||||||||||
| UAR0005022 | 76-109 | BC1 | S | 0.20 | ||||||||||||||||||
| UAR0005023 | 109-142 | BC2 | S | 0.10 | ||||||||||||||||||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2 | 6O2f | 6P2a | 6Q2a | 6H2a | |||||||||||||
| UAR0005019 | 0-8 | A | S | 1.4 | 0.3 | 0.1 | 0.1 | 1.9 | 5.0 | 6.9 | 28 | ||||||
| UAR0005020 | 8-23 | Bw | S | 0.9 | 0.4 | 0.1 | 0.1 | 1.5 | 3.4 | 4.9 | 31 | ||||||
| UAR0005021 | 23-76 | Bt | S | 0.7 | 2.4 | 0.2 | 0.2 | 3.5 | 14.9 | 18.4 | 19 | ||||||
| UAR0005022 | 76-109 | BC1 | S | 0.2 | 0.3 | 0.1 | 0.1 | 0.7 | 9.7 | 10.4 | 7 | ||||||
| UAR0005023 | 109-142 | BC2 | S | 0.2 | 0.4 | 0.2 | 0.1 | 0.9 | 9.6 | 10.5 | 9 | ||||||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 8C1a | ||||||||||||||
| UAR0005019 | 0-8 | A | S | 5.7 | ||||||||||
| UAR0005020 | 8-23 | Bw | S | 5.7 | ||||||||||
| UAR0005021 | 23-76 | Bt | S | 5.0 | ||||||||||
| UAR0005022 | 76-109 | BC1 | S | 4.9 | ||||||||||
| UAR0005023 | 109-142 | BC2 | S | 5.0 | ||||||||||