| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005004 | ( Clackamas, Oregon ) | Print Date: Nov 21 2024 7:53PM |
| Sampled as on Sep 6, 1970: | BORNSTEDT ; Fine-silty, mixed Dystric Xerochrepts |
| Revised to correlated on May 1, 1993: | (unnamed) ; Fine-silty, mixed, semiactive, mesic Dystric Xerochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR005004 Lat: 45° 24' 51.31" north Long: 122° 23' 0.24" west | National Soil Survey Center | |
| - | Pedon No. | 70C0064 | 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 |
| 70C00390 | Ap | Ap | 0-20 | 70390 | SICL | SIL | ||
| 70C00391 | B11 | B21 | 20-46 | 70391 | SICL | SICL | ||
| 70C00392 | B12 | B22 | 46-64 | 70392 | SICL | SICL | ||
| 70C00393 | B2 | B3 | 64-86 | 70393 | SICL | SICL | ||
| 70C00394 | Bx1 | Bx1 | 86-112 | 70394 | SICL | SIC | ||
| 70C00395 | Bx2 | Bx2 | 112-145 | 70395 | SICL | SIC | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 25-86 cm | |||
| 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 | ||||||||
| 70C00390 | 0-20 | Ap | S | sil | 23.5 | 61.3 | 15.2 | 33.8 | 27.5 | 4.5 | 5.7 | 2.8 | 1.8 | 0.4 | 3 | 11 | -- | 23 | 14 | ||
| 70C00391 | 20-46 | B11 | S | sicl | 27.4 | 59.6 | 13.0 | 33.0 | 26.6 | 3.7 | 4.7 | 2.6 | 1.8 | 0.2 | -- | -- | -- | 9 | -- | ||
| 70C00392 | 46-64 | B12 | S | sicl | 32.3 | 56.6 | 11.1 | 30.9 | 25.7 | 3.1 | 4.1 | 2.2 | 1.4 | 0.3 | -- | -- | -- | 8 | -- | ||
| 70C00393 | 64-86 | B2 | S | sicl | 35.8 | 52.9 | 11.3 | 28.8 | 24.1 | 2.9 | 3.8 | 2.2 | 1.8 | 0.6 | -- | -- | -- | 8 | -- | ||
| 70C00394 | 86-112 | Bx1 | S | sic | 42.0 | 47.4 | 10.6 | 25.5 | 21.9 | 2.9 | 3.3 | 2.0 | 1.8 | 0.6 | -- | -- | -- | 8 | -- | ||
| 70C00395 | 112-145 | Bx2 | S | sic | 49.1 | 44.5 | 6.4 | 23.0 | 21.5 | 2.1 | 1.4 | 1.1 | 1.4 | 0.4 | -- | -- | -- | 4 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005004 | ( Clackamas, Oregon ) | Print Date: Nov 21 2024 7:53PM |
| Sampled As | : | BORNSTEDT | Fine-silty, mixed Dystric Xerochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0064 | |||
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 70C00390 | 0-20 | Ap | S | 1.35 | 1.40 | 0.011 | 27.0 | 24.8 | 11.2 | 1.023 | 0.17 | 0.70 | 0.48 | ||||
| 70C00391 | 20-46 | B11 | S | 1.33 | 1.37 | 0.010 | 22.6 | 20.5 | 11.1 | 1.023 | 0.13 | 0.40 | 0.41 | ||||
| 70C00392 | 46-64 | B12 | S | 11.7 | 1.023 | 0.34 | 0.36 | ||||||||||
| 70C00393 | 64-86 | B2 | S | 1.50 | 1.55 | 0.011 | 25.2 | 22.6 | 12.7 | 1.023 | 0.15 | 0.31 | 0.35 | ||||
| 70C00394 | 86-112 | Bx1 | S | 1.53 | 1.61 | 0.017 | 25.8 | 24.6 | 16.5 | 1.023 | 0.12 | 0.30 | 0.39 | ||||
| 70C00395 | 112-145 | Bx2 | S | 18.3 | 1.023 | 0.27 | 0.37 | ||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | |||||||||||||||||||||
| 70C00390 | 0-20 | Ap | S | 0.183 | 2.58 | 14 | ||||||||||||||||
| 70C00391 | 20-46 | B11 | S | 0.056 | 0.49 | 9 | ||||||||||||||||
| 70C00392 | 46-64 | B12 | S | 0.038 | 0.13 | 4 | ||||||||||||||||
| 70C00393 | 64-86 | B2 | S | 0.04 | ||||||||||||||||||
| 70C00394 | 86-112 | Bx1 | S | 0.08 | ||||||||||||||||||
| 70C00395 | 112-145 | Bx2 | S | 0.06 | ||||||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 6G9a | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 70C00390 | 0-20 | Ap | S | 3.3 | 0.9 | 0.1 | 0.3 | 4.6 | 17.2 | 1.1 | 21.8 | 16.4 | 5.7 | 19 | 21 | 28 | |
| 70C00391 | 20-46 | B11 | S | 3.1 | 0.8 | 0.1 | 0.3 | 4.3 | 9.0 | 0.6 | 13.3 | 10.9 | 4.9 | 12 | 32 | 39 | |
| 70C00392 | 46-64 | B12 | S | 3.2 | 1.4 | 0.1 | 0.2 | 4.9 | 8.1 | 13.0 | 10.9 | 38 | 45 | ||||
| 70C00393 | 64-86 | B2 | S | 2.8 | 1.4 | 0.1 | 0.1 | 4.4 | 8.9 | 13.3 | 11.0 | 33 | 40 | ||||
| 70C00394 | 86-112 | Bx1 | S | 2.3 | 1.5 | 0.1 | 0.1 | 4.0 | 10.7 | 14.7 | 12.7 | 27 | 31 | ||||
| 70C00395 | 112-145 | Bx2 | S | 2.5 | 1.9 | 0.1 | 0.1 | 4.6 | 12.1 | 16.7 | 13.1 | 28 | 35 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005004 | ( Clackamas, Oregon ) | Print Date: Nov 21 2024 7:53PM |
| Sampled As | : | BORNSTEDT | Fine-silty, mixed Dystric Xerochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0064 | |||
| 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 - -) | % | |||||||||||||||
| 70C00390 | 0-20 | Ap | S | 1 | |||||||||||||||||||
| 70C00391 | 20-46 | B11 | S | 1 | |||||||||||||||||||
| 70C00392 | 46-64 | B12 | S | 1 | |||||||||||||||||||
| 70C00393 | 64-86 | B2 | S | 1 | |||||||||||||||||||
| 70C00394 | 86-112 | Bx1 | S | 1 | |||||||||||||||||||
| 70C00395 | 112-145 | Bx2 | S | 1 | |||||||||||||||||||
| 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 | |||||||||||||
| 70C00390 | 0-20 | Ap | S | 4.7 | 5.3 | |||||||||
| 70C00391 | 20-46 | B11 | S | 5.0 | 5.7 | |||||||||
| 70C00392 | 46-64 | B12 | S | 5.0 | 5.4 | |||||||||
| 70C00393 | 64-86 | B2 | S | 4.7 | 5.3 | |||||||||
| 70C00394 | 86-112 | Bx1 | S | 4.5 | 5.2 | |||||||||
| 70C00395 | 112-145 | Bx2 | S | 4.8 | 5.1 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005004 | ( Clackamas, Oregon ) | Print Date: Nov 21 2024 7:53PM |
| Sampled As | : | BORNSTEDT | Fine-silty, mixed Dystric Xerochrepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0064 | |||
| 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 | ||||||||||||||
| 70C00390 | 0.0-20.0 | Ap | tcly | KK 3 | CL 2 | VR 1 | |||||||||||||||
| 70C00391 | 20.0-46.0 | B11 | tcly | KK 3 | CL 2 | VR 2 | |||||||||||||||
| 70C00394 | 86.0-112.0 | Bx1 | tcly | KK 3 | VR 2 | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | KK Kaolinite | VR Vermiculite | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |