| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051010 | ( Multnomah, Oregon ) | Print Date: Jun 1 2024 7:30AM |
| Sampled as on Sep 21, 1970: | HILLSBORO |
| Revised to correlated: | LATOURELL ; Coarse-loamy, mixed, mesic Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR051010 Lat: 45° 31' 23.32" north Long: 122° 25' 52.26" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 70C0074 | 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 |
| 70C00457 | Ap1 | Ap1 | 0-23 | 70457 | L | L | ||
| 70C00458 | Ap2 | Ap2 | 23-41 | 70458 | L | L | ||
| 70C00459 | Bt1 | B21t | 41-64 | 70459 | L | L | ||
| 70C00460 | Bt2 | B22t | 64-94 | 70460 | L | L | ||
| 70C00461 | B | B3 | 94-114 | 70461 | L | L | ||
| 70C00462 | C | C 1 | 114-140 | 70462 | L | L | ||
| 70C00463 | 2C | 2 C 2 | 140-168 | 70463 | COS | COSL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.1 | (NA) | |
| Clay, carbonate free, Weighted Average | 13 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 13 | % wt | |
| Weighted averages based on control section: 41-91 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 | ||||||||
| 70C00457 | 0-23 | Ap1 | S | l | 9.1 | 49.5 | 41.4 | 18.6 | 30.9 | 24.7 | 10.7 | 3.5 | 2.1 | 0.4 | 3 | 2 | -- | 21 | 5 | ||
| 70C00458 | 23-41 | Ap2 | S | l | 8.0 | 46.0 | 46.0 | 15.3 | 30.7 | 27.6 | 11.8 | 3.8 | 2.3 | 0.5 | -- | -- | -- | 18 | -- | ||
| 70C00459 | 41-64 | Bt1 | S | l | 13.4 | 44.5 | 42.1 | 15.5 | 29.0 | 25.6 | 10.8 | 3.5 | 2.0 | 0.2 | -- | -- | -- | 17 | -- | ||
| 70C00460 | 64-94 | Bt2 | S | l | 13.3 | 48.1 | 38.6 | 16.6 | 31.5 | 22.3 | 10.4 | 3.3 | 2.1 | 0.5 | -- | -- | -- | 16 | -- | ||
| 70C00461 | 94-114 | B | S | l | 12.1 | 44.7 | 43.2 | 16.6 | 28.1 | 26.9 | 10.8 | 3.3 | 2.2 | -- | -- | -- | -- | 16 | -- | ||
| 70C00462 | 114-140 | C | S | l | 10.2 | 38.2 | 51.6 | 15.7 | 22.5 | 28.1 | 14.1 | 5.3 | 3.5 | 0.6 | -- | -- | -- | 24 | -- | ||
| 70C00463 | 140-168 | 2C | S | cosl | 7.5 | 24.6 | 67.9 | 12.4 | 12.2 | 11.2 | 10.7 | 6.4 | 16.0 | 23.6 | 33 | 30 | 4 | 86 | 67 | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051010 | ( Multnomah, Oregon ) | Print Date: Jun 1 2024 7:30AM |
| Sampled As | : | HILLSBORO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0074 | |||
| 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 | |||||||||
| 70C00457 | 0-23 | Ap1 | S | 1.39 | 1.41 | 0.005 | 25.8 | 18.6 | 7.1 | 1.021 | 0.16 | 1.52 | 0.78 | ||||
| 70C00458 | 23-41 | Ap2 | S | 1.53 | 1.54 | 0.002 | 21.1 | 15.5 | 6.1 | 1.021 | 0.14 | 1.31 | 0.76 | ||||
| 70C00459 | 41-64 | Bt1 | S | 8.7 | 1.021 | 0.99 | 0.65 | ||||||||||
| 70C00460 | 64-94 | Bt2 | S | 1.39 | 1.45 | 0.014 | 25.7 | 20.9 | 9.8 | 1.026 | 0.15 | 1.20 | 0.74 | ||||
| 70C00461 | 94-114 | B | S | 9.4 | 1.026 | 1.30 | 0.78 | ||||||||||
| 70C00462 | 114-140 | C | S | 10.1 | 1.026 | 1.83 | 0.99 | ||||||||||
| 70C00463 | 140-168 | 2C | S | 10.2 | 1.026 | 3.07 | 1.36 | ||||||||||
| 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 | 6C2b | 6G7a | |||||||||||||||||||
| 70C00457 | 0-23 | Ap1 | S | 0.116 | 1.40 | 12 | 1.4 | 0.4 | ||||||||||||||
| 70C00458 | 23-41 | Ap2 | S | 0.021 | 0.09 | 4 | 1.4 | 0.2 | ||||||||||||||
| 70C00459 | 41-64 | Bt1 | S | 0.13 | 1.7 | 0.2 | ||||||||||||||||
| 70C00460 | 64-94 | Bt2 | S | 0.16 | 2.0 | 0.2 | ||||||||||||||||
| 70C00461 | 94-114 | B | S | 0.06 | 1.9 | 0.2 | ||||||||||||||||
| 70C00462 | 114-140 | C | S | 0.02 | 1.9 | 0.2 | ||||||||||||||||
| 70C00463 | 140-168 | 2C | S | 1.6 | 0.2 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051010 | ( Multnomah, Oregon ) | Print Date: Jun 1 2024 7:30AM |
| Sampled As | : | HILLSBORO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0074 | |||
| 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 | ||||||
| 70C00457 | 0-23 | Ap1 | S | 2.7 | 0.7 | 0.1 | 0.8 | 4.3 | 14.2 | 1.3 | 18.5 | 13.8 | 5.6 | 23 | 23 | 31 | |
| 70C00458 | 23-41 | Ap2 | S | 5.6 | 0.9 | 0.1 | 0.4 | 7.0 | 4.3 | 0.3 | 11.3 | 10.5 | 7.3 | 4 | 62 | 67 | |
| 70C00459 | 41-64 | Bt1 | S | 8.2 | 1.9 | 0.1 | 0.4 | 10.6 | 5.5 | 0.2 | 16.1 | 13.3 | 10.8 | 2 | 66 | 80 | |
| 70C00460 | 64-94 | Bt2 | S | 8.7 | 2.6 | 0.1 | 0.4 | 11.8 | 6.1 | 17.9 | 15.9 | 66 | 74 | ||||
| 70C00461 | 94-114 | B | S | 8.8 | 2.7 | 0.1 | 0.4 | 12.0 | 6.1 | 18.1 | 15.7 | 66 | 76 | ||||
| 70C00462 | 114-140 | C | S | 10.0 | 3.5 | 0.1 | 0.4 | 14.0 | 5.9 | 19.9 | 18.7 | 70 | 75 | ||||
| 70C00463 | 140-168 | 2C | S | 15.9 | 4.4 | 0.2 | 0.9 | 21.4 | 6.6 | 28.0 | 23.0 | 76 | 93 | ||||
| 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 - -) | % | |||||||||||||||
| 70C00457 | 0-23 | Ap1 | S | 1 | |||||||||||||||||||
| 70C00458 | 23-41 | Ap2 | S | 1 | |||||||||||||||||||
| 70C00459 | 41-64 | Bt1 | S | 1 | |||||||||||||||||||
| 70C00460 | 64-94 | Bt2 | S | 1 | |||||||||||||||||||
| 70C00461 | 94-114 | B | S | 1 | |||||||||||||||||||
| 70C00462 | 114-140 | C | S | 1 | |||||||||||||||||||
| 70C00463 | 140-168 | 2C | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051010 | ( Multnomah, Oregon ) | Print Date: Jun 1 2024 7:30AM |
| Sampled As | : | HILLSBORO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0074 | |||
| 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 | |||||||||||||
| 70C00457 | 0-23 | Ap1 | S | 5.3 | 5.3 | |||||||||
| 70C00458 | 23-41 | Ap2 | S | 5.4 | 6.1 | |||||||||
| 70C00459 | 41-64 | Bt1 | S | 5.6 | 6.0 | |||||||||
| 70C00460 | 64-94 | Bt2 | S | 5.6 | 6.0 | |||||||||
| 70C00461 | 94-114 | B | S | 5.6 | 5.9 | |||||||||
| 70C00462 | 114-140 | C | S | 5.6 | 5.9 | |||||||||
| 70C00463 | 140-168 | 2C | S | 5.8 | 6.2 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051010 | ( Multnomah, Oregon ) | Print Date: Jun 1 2024 7:30AM |
| Sampled As | : | HILLSBORO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0074 | |||
| 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 | ||||||||||||||
| 70C00457 | 0.0-23.0 | Ap1 | tcly | VR 2 | KK 2 | | | | | | | | | | | | | | | | |
| 70C00462 | 114.0-140.0 | C | tcly | VR 2 | KH 2 | | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KH Halloysite | KK Kaolinite | VR Vermiculite | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |