| *** Primary Characterization Data *** |
| Pedon ID: S1998OR003005 | ( Benton, Oregon ) | Print Date: Feb 17 2025 2:52AM |
| Sampled as : | Kilowan ; Fine, isotic, mesic Umbric Dystrochrept |
| Revised to correlated: | Kilowan ; Fine, mixed, active, mesic Typic Dystrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP99OR047 BENTON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1998OR003005 Lat: 44° 27' 31.00" north Long: 123° 29' 54.01" west MLRA: 1 | National Soil Survey Center | |
| - | Pedon No. | 99P0179 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 99P00917 | A | A | 0-10 | SICL | SICL | |||
| 99P00918 | BA | BA | 10-33 | SIC | SICL | |||
| 99P00919 | Bw1 | Bw1 | 33-53 | SIC | SICL | |||
| 99P00920 | Bw2 | Bw2 | 53-86 | SIC | SICL | |||
| 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 | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 99P00917 | 0-10 | A | S | sicl | 31.4 | 50.3 | 18.3 | 38.1 | 12.2 | 5.3 | 4.8 | 3.3 | 3.3 | 1.6 | 8 | 12 | 1 | 32 | 21 | ||
| 99P00918 | 10-33 | BA | S | sicl | 38.4 | 44.5 | 17.1 | 34.3 | 10.2 | 4.8 | 5.0 | 3.4 | 2.4 | 1.5 | 12 | 11 | 1 | 33 | 24 | ||
| 99P00919 | 33-53 | Bw1 | S | sicl | 35.9 | 45.6 | 18.5 | 32.8 | 12.8 | 5.0 | 6.0 | 4.6 | 2.5 | 0.4 | 3 | 4 | 1 | 20 | 8 | ||
| 99P00920 | 53-86 | Bw2 | S | sicl | 34.4 | 46.3 | 19.3 | 33.9 | 12.4 | 5.4 | 5.6 | 4.1 | 2.9 | 1.3 | 2 | 3 | 10 | 27 | 15 | ||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 3C2a1a | 3D1 | 8D1 | 8D1 | ||||||||||||||
| 99P00917 | 0-10 | A | S | 17.9 | 1.034 | 1.00 | 0.57 | ||||||||||
| 99P00918 | 10-33 | BA | S | 19.0 | 1.028 | 0.51 | 0.49 | ||||||||||
| 99P00919 | 33-53 | Bw1 | S | 17.9 | 1.025 | 0.44 | 0.50 | ||||||||||
| 99P00920 | 53-86 | Bw2 | S | 17.2 | 1.024 | 0.45 | 0.50 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1998OR003005 | ( Benton, Oregon ) | Print Date: Feb 17 2025 2:52AM |
| Sampled As | : | Kilowan | Fine, isotic, mesic Umbric Dystrochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 99P0179 | |||
| 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 - - - - -) | |||||||||||||||
| 6A2e | 6B4a | 6R3c | 8J1c | 6C9b | 6G12b | 6V2b | 6D5b | |||||||||||||||
| 99P00917 | 0-10 | A | S | 5.06 | 0.165 | -- | 5.1 | 31 | 0.81 | 0.38 | 0.74 | 0.44 | 0.04 | 206.0 | ||||||||
| 99P00918 | 10-33 | BA | S | 1.86 | 0.087 | 0.01 | 1.9 | 0.74 | 0.31 | 0.50 | 0.49 | 0.04 | 31.0 | |||||||||
| 99P00919 | 33-53 | Bw1 | S | 0.95 | 0.064 | tr | 1.0 | 0.50 | 0.17 | 0.29 | 0.35 | 0.03 | -- | |||||||||
| 99P00920 | 53-86 | Bw2 | S | 0.92 | 0.057 | 0.01 | 0.9 | 0.50 | 0.19 | 0.34 | 0.33 | 0.03 | 21.0 | |||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2f | 6O2e | 6P2c | 6Q2c | 6H5a | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
| 99P00917 | 0-10 | A | S | 3.2 | 1.5 | 0.4 | 0.5 | 5.6 | 26.8 | 6.1 | 3.8 | 32.4 | 31.4 | 11.7 | 52 | 17 | 18 |
| 99P00918 | 10-33 | BA | S | 0.2 | 0.4 | 0.3 | 0.1 | 1.0 | 20.3 | 7.5 | -- | 21.3 | 19.7 | 8.5 | 88 | 5 | 5 |
| 99P00919 | 33-53 | Bw1 | S | 0.1 | 0.3 | 0.2 | 0.1 | 0.7 | 16.2 | 6.7 | -- | 16.9 | 15.7 | 7.4 | 91 | 4 | 4 |
| 99P00920 | 53-86 | Bw2 | S | 0.1 | 0.2 | 0.2 | 0.1 | 0.6 | 15.4 | 6.7 | -- | 16.0 | 15.4 | 7.3 | 92 | 4 | 4 |
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 99P00917 | 0-10 | A | S | 1 | |||||||||||||||||||
| 99P00918 | 10-33 | BA | S | 2 | |||||||||||||||||||
| 99P00919 | 33-53 | Bw1 | S | 1 | |||||||||||||||||||
| 99P00920 | 53-86 | Bw2 | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1998OR003005 | ( Benton, Oregon ) | Print Date: Feb 17 2025 2:52AM |
| Sampled As | : | Kilowan | Fine, isotic, mesic Umbric Dystrochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 99P0179 | |||
| 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 | |||
| 4C1a2a | 4C1a2a | 4C1a1a1 | ||||||||||||
| 99P00917 | 0-10 | A | S | 4.1 | 4.9 | 9.1 | ||||||||
| 99P00918 | 10-33 | BA | S | 4.1 | 4.9 | 9.8 | ||||||||
| 99P00919 | 33-53 | Bw1 | S | 4.1 | 4.9 | 9.7 | ||||||||
| 99P00920 | 53-86 | Bw2 | S | 4.1 | 4.9 | 9.5 | ||||||||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4d | 6S8a | ||||||||||||||
| 99P00917 | 0-10 | A | S | 60 | 119.0 | ||||||||||
| 99P00918 | 10-33 | BA | S | 61 | 73.0 | ||||||||||
| 99P00919 | 33-53 | Bw1 | S | 51 | 75.0 | ||||||||||
| 99P00920 | 53-86 | Bw2 | S | 50 | 53.0 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1998OR003005 | ( Benton, Oregon ) | Print Date: Feb 17 2025 2:52AM |
| Sampled As | : | Kilowan | Fine, isotic, mesic Umbric Dystrochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 99P0179 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 99P00918 | 10.0-33.0 | BA | tcly | VR 3 | GI 3 | KK 2 | QZ 1 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GI Gibbsite | KK Kaolinite | QZ Quartz | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| *** Primary Characterization Data *** |
| Pedon ID: S1998OR003005 | ( Benton, Oregon ) | Print Date: Feb 17 2025 2:52AM |
| Sampled As | : | Kilowan | Fine, isotic, mesic Umbric Dystrochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 99P0179 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 99P00917 | 0.0-10.0 | A | csi | OT 95 | GS 4 | GC tr | FG tr | PO tr | |||||||||||||
| 99P00918 | 10.0-33.0 | BA | csi | OT 98 | GS 2 | PO tr | |||||||||||||||
| 99P00919 | 33.0-53.0 | Bw1 | csi | OT 99 | GS tr | GC tr | FG tr | PO tr | |||||||||||||
| 99P00920 | 53.0-86.0 | Bw2 | csi | OT 99 | GS tr | FG tr | PO tr | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| MINERAL INTERPRETATION: | ||||
| FG Glass-coated Feldspar | GC Glass-coated Grain | GS Glass | OT Other | PO Plant Opal |