| *** Primary Characterization Data *** |
| Pedon ID: 1975AR12102 | ( Randolph, Arkansas ) | Print Date: Apr 19 2024 8:24PM |
| Sampled as : | |
| Revised to : |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1975AR12102 Lat: 36° 14' 26.52" north Long: 91° 6' 26.64" west | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 75RO02 | 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 |
| UAR0008137 | A1 | A1 | 0-10 | 75RO02 | UAR0008137 | SIL | ||
| UAR0008138 | BE | BE | 10-20 | 75RO02 | UAR0008138 | SIL | ||
| UAR0008139 | Bt1 | Bt1 | 20-36 | 75RO02 | UAR0008139 | SIL | ||
| UAR0008140 | Bt2 | Bt2 | 36-61 | 75RO02 | UAR0008140 | SIL | ||
| UAR0008141 | Btx1 | Btx1 | 61-102 | 75RO02 | UAR0008141 | SICL | ||
| UAR0008142 | Btx2 | Btx2 | 102-142 | 75RO02 | UAR0008142 | SICL | ||
| UAR0008143 | Btx3 | Btx3 | 142-183 | 75RO02 | UAR0008143 | SIL | ||
| 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 | hyd1 | |||||||||||||||
| UAR0008137 | 0-10 | A1 | S | sil | 12.4 | 84.0 | 3.6 | 42.6 | 41.4 | 1.6 | 0.7 | 0.5 | 0.6 | 0.2 | |||||||
| UAR0008138 | 10-20 | BE | S | sil | 19.8 | 77.2 | 3.0 | 39.9 | 37.3 | 1.3 | 0.6 | 0.5 | 0.5 | 0.1 | |||||||
| UAR0008139 | 20-36 | Bt1 | S | sil | 26.4 | 71.5 | 2.1 | 37.3 | 34.2 | 1.1 | 0.3 | 0.3 | 0.3 | 0.1 | |||||||
| UAR0008140 | 36-61 | Bt2 | S | sil | 25.5 | 72.0 | 2.5 | 33.5 | 38.5 | 1.3 | 0.3 | 0.2 | 0.5 | 0.2 | |||||||
| UAR0008141 | 61-102 | Btx1 | S | sicl | 27.1 | 70.5 | 2.4 | 34.8 | 35.7 | 1.3 | 0.3 | 0.2 | 0.4 | 0.2 | |||||||
| UAR0008142 | 102-142 | Btx2 | S | sicl | 31.3 | 66.6 | 2.1 | 33.8 | 32.8 | 1.2 | 0.3 | 0.2 | 0.3 | 0.1 | |||||||
| UAR0008143 | 142-183 | Btx3 | S | sil | 21.7 | 76.8 | 1.5 | 31.6 | 45.2 | 1.2 | 0.2 | 0.1 | -- | -- | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1975AR12102 | ( Randolph, Arkansas ) | Print Date: Apr 19 2024 8:24PM |
| Sampled As | : | ||||
| University of Arkansas Soil Characterization Laboratory | ; | Pedon No. 75RO02 | |||
| 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 | |||||||||||||
| UAR0008137 | 0-10 | A1 | S | 0.5 | 0.5 | 0.2 | 0.1 | 1.3 | 10.3 | 11.6 | 11 | ||||||
| UAR0008138 | 10-20 | BE | S | 0.5 | 1.1 | 0.2 | 0.1 | 1.9 | 12.8 | 14.7 | 13 | ||||||
| UAR0008139 | 20-36 | Bt1 | S | 0.5 | 1.7 | 0.2 | 0.1 | 2.5 | 16.5 | 19.0 | 13 | ||||||
| UAR0008140 | 36-61 | Bt2 | S | 0.4 | 1.8 | 0.2 | 0.1 | 2.5 | 15.0 | 17.5 | 14 | ||||||
| UAR0008141 | 61-102 | Btx1 | S | 0.6 | 3.6 | 0.4 | 0.2 | 4.8 | 15.3 | 20.1 | 24 | ||||||
| UAR0008142 | 102-142 | Btx2 | S | 1.7 | 5.6 | 0.7 | 0.2 | 8.2 | 10.5 | 18.7 | 44 | ||||||
| UAR0008143 | 142-183 | Btx3 | S | 2.1 | 8.2 | 0.8 | 0.2 | 11.3 | 3.8 | 15.1 | 75 | ||||||
| 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 | ||||||||||||||
| UAR0008137 | 0-10 | A1 | S | 4.5 | ||||||||||
| UAR0008138 | 10-20 | BE | S | 4.7 | ||||||||||
| UAR0008139 | 20-36 | Bt1 | S | 4.7 | ||||||||||
| UAR0008140 | 36-61 | Bt2 | S | 5.0 | ||||||||||
| UAR0008141 | 61-102 | Btx1 | S | 5.0 | ||||||||||
| UAR0008142 | 102-142 | Btx2 | S | 4.9 | ||||||||||
| UAR0008143 | 142-183 | Btx3 | S | 6.5 | ||||||||||