| *** Primary Characterization Data *** |
| Pedon ID: 1972AR07501 | ( Lawrence, Arkansas ) | Print Date: Nov 23 2024 6:02AM |
| Sampled as on Sep 16, 2017: | Portia ; Fine-loamy, siliceous, semiactive, mesic Typic Paleudalfs |
| Revised to correlated on Dec 21, 2013: | Portia ; Fine-loamy, siliceous, mesic Typic Hapludalfs |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1972AR07501 Lat: 35° 56' 34.08" north Long: 91° 18' 5.04" west MLRA: 116A | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 72LW01 | 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 |
| UAR0007167 | Ap | Ap | 0-18 | 72LW01 | UAR0007167 | FSL | ||
| UAR0007168 | E | E | 18-51 | 72LW01 | UAR0007168 | FSL | ||
| UAR0007169 | Bt1 | Bt1 | 51-61 | 72LW01 | UAR0007169 | L | ||
| UAR0007170 | Bt2 | Bt2 | 61-79 | 72LW01 | UAR0007170 | SC | ||
| UAR0007171 | 2Bt3 | 2Bt3 | 79-117 | 72LW01 | UAR0007171 | SCL | ||
| UAR0007172 | 2Bt4 | 2Bt4 | 117-183 | 72LW01 | UAR0007172 | LS | ||
| 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 | |||||||||||||||
| UAR0007167 | 0-18 | Ap | S | fsl | 4.0 | 31.9 | 64.1 | 15.9 | 16.0 | 1.9 | 42.6 | 18.4 | 1.2 | -- | |||||||
| UAR0007168 | 18-51 | E | S | fsl | 3.2 | 33.0 | 63.8 | 17.6 | 15.4 | 1.7 | 42.7 | 18.2 | 1.2 | -- | |||||||
| UAR0007169 | 51-61 | Bt1 | S | l | 23.8 | 28.2 | 48.0 | 20.0 | 8.2 | 1.0 | 31.6 | 14.2 | 1.2 | -- | |||||||
| UAR0007170 | 61-79 | Bt2 | S | sc | 39.6 | 10.6 | 49.8 | 7.2 | 3.4 | 0.6 | 35.6 | 12.7 | 0.8 | 0.1 | |||||||
| UAR0007171 | 79-117 | 2Bt3 | S | scl | 30.7 | 3.0 | 66.3 | 1.5 | 1.5 | 0.9 | 53.4 | 11.3 | 0.7 | -- | |||||||
| UAR0007172 | 117-183 | 2Bt4 | S | ls | 13.7 | 2.4 | 83.9 | 0.9 | 1.5 | 0.5 | 28.0 | 54.8 | 0.6 | -- | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1972AR07501 | ( Lawrence, Arkansas ) | Print Date: Nov 23 2024 6:02AM |
| Sampled As | : | Portia | Fine-loamy, siliceous, semiactive, mesic Typic Paleudalfs | ||
| University of Arkansas Soil Characterization Laboratory | ; | Pedon No. 72LW01 | |||
| 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 - - - - -) | |||||||||||||||
| 6A2b | ||||||||||||||||||||||
| UAR0007167 | 0-18 | Ap | S | 0.60 | ||||||||||||||||||
| UAR0007168 | 18-51 | E | S | 0.80 | ||||||||||||||||||
| UAR0007169 | 51-61 | Bt1 | S | 0.40 | ||||||||||||||||||
| UAR0007170 | 61-79 | Bt2 | S | 0.31 | ||||||||||||||||||
| UAR0007171 | 79-117 | 2Bt3 | S | 0.20 | ||||||||||||||||||
| UAR0007172 | 117-183 | 2Bt4 | S | 0.20 | ||||||||||||||||||
| 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 | |||||||||||||
| UAR0007167 | 0-18 | Ap | S | 0.5 | 0.2 | -- | 1.3 | 2.0 | 1.8 | 3.8 | 53 | ||||||
| UAR0007168 | 18-51 | E | S | 0.5 | 0.2 | -- | 1.0 | 1.7 | 1.4 | 3.1 | 55 | ||||||
| UAR0007169 | 51-61 | Bt1 | S | 2.4 | 0.2 | -- | 1.4 | 4.0 | 8.7 | 12.7 | 31 | ||||||
| UAR0007170 | 61-79 | Bt2 | S | 3.7 | 0.2 | -- | 1.0 | 4.9 | 11.9 | 16.8 | 29 | ||||||
| UAR0007171 | 79-117 | 2Bt3 | S | 3.2 | 0.2 | -- | 1.0 | 4.4 | 8.6 | 13.0 | 34 | ||||||
| UAR0007172 | 117-183 | 2Bt4 | S | 2.1 | 0.2 | -- | 0.7 | 3.0 | 3.4 | 6.4 | 47 | ||||||
| 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 | ||||||||||||||
| UAR0007167 | 0-18 | Ap | S | 6.1 | ||||||||||
| UAR0007168 | 18-51 | E | S | 5.5 | ||||||||||
| UAR0007169 | 51-61 | Bt1 | S | 4.9 | ||||||||||
| UAR0007170 | 61-79 | Bt2 | S | 5.0 | ||||||||||
| UAR0007171 | 79-117 | 2Bt3 | S | 5.2 | ||||||||||
| UAR0007172 | 117-183 | 2Bt4 | S | 5.2 | ||||||||||