| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051006 | ( Multnomah, Oregon ) | Print Date: Apr 18 2025 8:35PM |
| Sampled as on Sep 8, 1970: | CASCADE |
| Revised to correlated: | Cascade ; Coarse-silty, mixed, superactive, mesic Typic Fragiumbrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR051006 | National Soil Survey Center | |
| - | Pedon No. | 70C0067 | 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 |
| 70C00406 | Ap | Ap | 0-15 | 70406 | SIL | SIL | ||
| 70C00407 | A | A12 | 15-30 | 70407 | SIL | SIL | ||
| 70C00408 | B | B2 | 30-53 | 70408 | SIL | SIL | ||
| 70C00409 | 2Bx1 | 2 Bx1 | 53-71 | 70409 | SIL | SIL | ||
| 70C00410 | 2Bx2 | 2 Bx2 | 71-94 | 70410 | SIL | SIL | ||
| 70C00411 | 2Bx3 | 2 Bx3 | 94-112 | 70411 | SIL | SIL | ||
| 70C00412 | 2Bx4 | 2 Bx4 | 112-140 | 70412 | SIL | SIL | ||
| 70C00413 | 2C | 2 C | 140-165 | 70413 | SIL | SIL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.17 | (NA) | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 11 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 25-53 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051006 | ( Multnomah, Oregon ) | Print Date: Apr 18 2025 8:35PM |
| Sampled As | : | CASCADE | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0067 | |||
| 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 70C00406 | 0-15 | Ap | S | sil | 10.2 | 64.8 | 25.0 | 0.8 | 26.1 | 38.7 | 19.0 | 3.9 | 1.1 | 0.7 | 0.3 | 2 | 6 | -- | 14 | 8 | |
| 70C00407 | 15-30 | A | S | sil | 10.1 | 65.2 | 24.7 | 27.4 | 37.8 | 19.2 | 3.2 | 1.2 | 0.9 | 0.2 | -- | -- | -- | 6 | -- | ||
| 70C00408 | 30-53 | B | S | sil | 10.6 | 65.9 | 23.5 | 0.9 | 27.0 | 38.9 | 20.6 | 1.7 | 0.6 | 0.5 | 0.1 | -- | -- | -- | 3 | -- | |
| 70C00409 | 53-71 | 2Bx1 | S | sil | 16.8 | 57.2 | 26.0 | 3.8 | 20.5 | 36.7 | 24.3 | 1.2 | 0.3 | 0.2 | -- | -- | -- | -- | 2 | -- | |
| 70C00410 | 71-94 | 2Bx2 | S | sil | 15.4 | 57.2 | 27.4 | 20.2 | 37.0 | 25.7 | 1.2 | 0.3 | 0.2 | -- | -- | -- | -- | 2 | -- | ||
| 70C00411 | 94-112 | 2Bx3 | S | sil | 17.3 | 54.5 | 28.2 | 4.9 | 19.0 | 35.5 | 26.4 | 1.4 | 0.3 | 0.1 | -- | -- | -- | -- | 2 | -- | |
| 70C00412 | 112-140 | 2Bx4 | S | sil | 18.2 | 55.5 | 26.3 | 19.6 | 35.9 | 25.0 | 1.1 | 0.1 | 0.1 | -- | -- | -- | -- | 1 | -- | ||
| 70C00413 | 140-165 | 2C | S | sil | 17.4 | 58.5 | 24.1 | 5.2 | 21.8 | 36.7 | 23.2 | 0.8 | 0.1 | -- | -- | -- | -- | -- | 1 | -- | |
| 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 | |||||||||
| 70C00406 | 0-15 | Ap | S | 1.15 | 1.18 | 0.008 | 33.4 | 30.2 | 13.1 | 1.032 | 0.19 | 1.81 | 1.28 | ||||
| 70C00407 | 15-30 | A | S | 1.14 | 1.17 | 0.009 | 32.5 | 28.8 | 10.7 | 1.032 | 0.21 | 1.58 | 1.06 | ||||
| 70C00408 | 30-53 | B | S | 1.37 | 1.41 | 0.010 | 26.8 | 22.7 | 8.4 | 1.032 | 0.20 | 1.08 | 0.79 | ||||
| 70C00409 | 53-71 | 2Bx1 | S | 1.38 | 1.43 | 0.012 | 29.3 | 24.5 | 9.5 | 1.032 | 0.21 | 0.76 | 0.57 | ||||
| 70C00410 | 71-94 | 2Bx2 | S | 1.36 | 1.39 | 0.007 | 28.8 | 21.5 | 9.5 | 1.022 | 0.16 | 0.81 | 0.62 | ||||
| 70C00411 | 94-112 | 2Bx3 | S | 1.41 | 1.48 | 0.016 | 30.6 | 26.1 | 10.5 | 1.022 | 0.22 | 0.79 | 0.61 | ||||
| 70C00412 | 112-140 | 2Bx4 | S | 1.38 | 1.48 | 0.024 | 31.4 | 26.7 | 10.2 | 1.022 | 0.23 | 0.80 | 0.56 | ||||
| 70C00413 | 140-165 | 2C | S | 1.40 | 1.47 | 0.016 | 31.7 | 25.9 | 9.0 | 1.022 | 0.24 | 0.83 | 0.52 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051006 | ( Multnomah, Oregon ) | Print Date: Apr 18 2025 8:35PM |
| Sampled As | : | CASCADE | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0067 | |||
| 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 | |||||||||||||||||||
| 70C00406 | 0-15 | Ap | S | 0.241 | 3.10 | 13 | 1.6 | 0.7 | ||||||||||||||
| 70C00407 | 15-30 | A | S | 0.168 | 2.14 | 13 | 1.6 | 0.7 | ||||||||||||||
| 70C00408 | 30-53 | B | S | 0.058 | 0.67 | 12 | 1.7 | 0.3 | ||||||||||||||
| 70C00409 | 53-71 | 2Bx1 | S | 0.15 | 1.8 | 0.2 | ||||||||||||||||
| 70C00410 | 71-94 | 2Bx2 | S | 0.16 | 2.1 | 0.2 | ||||||||||||||||
| 70C00411 | 94-112 | 2Bx3 | S | 0.05 | 2.0 | 0.2 | ||||||||||||||||
| 70C00412 | 112-140 | 2Bx4 | S | 0.04 | 1.6 | 0.2 | ||||||||||||||||
| 70C00413 | 140-165 | 2C | S | 0.04 | 1.4 | 0.2 | ||||||||||||||||
| 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 | ||||||
| 70C00406 | 0-15 | Ap | S | 4.8 | 1.0 | 0.2 | 0.2 | 6.2 | 20.5 | 0.7 | 26.7 | 18.5 | 6.9 | 10 | 23 | 34 | |
| 70C00407 | 15-30 | A | S | 5.0 | 0.4 | 0.1 | 0.1 | 5.6 | 17.3 | 0.3 | 22.9 | 16.0 | 5.9 | 5 | 24 | 35 | |
| 70C00408 | 30-53 | B | S | 4.5 | 0.9 | 0.1 | 0.1 | 5.6 | 10.2 | 0.3 | 15.8 | 11.4 | 5.9 | 5 | 35 | 49 | |
| 70C00409 | 53-71 | 2Bx1 | S | 4.9 | 2.4 | 0.1 | 0.1 | 7.5 | 7.5 | 15.0 | 12.8 | 50 | 59 | ||||
| 70C00410 | 71-94 | 2Bx2 | S | 4.2 | 2.3 | 0.1 | 0.1 | 6.7 | 7.7 | 14.4 | 12.5 | 47 | 54 | ||||
| 70C00411 | 94-112 | 2Bx3 | S | 4.7 | 3.5 | 0.2 | 0.1 | 8.5 | 7.7 | 16.2 | 13.7 | 52 | 62 | ||||
| 70C00412 | 112-140 | 2Bx4 | S | 5.7 | 4.0 | 0.3 | 0.1 | 10.1 | 5.9 | 16.0 | 14.6 | 63 | 69 | ||||
| 70C00413 | 140-165 | 2C | S | 6.2 | 4.1 | 0.4 | 0.1 | 10.8 | 5.5 | 16.3 | 14.4 | 66 | 75 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051006 | ( Multnomah, Oregon ) | Print Date: Apr 18 2025 8:35PM |
| Sampled As | : | CASCADE | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0067 | |||
| 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 - -) | % | |||||||||||||||
| 70C00406 | 0-15 | Ap | S | 1 | |||||||||||||||||||
| 70C00407 | 15-30 | A | S | 1 | |||||||||||||||||||
| 70C00408 | 30-53 | B | S | 1 | |||||||||||||||||||
| 70C00409 | 53-71 | 2Bx1 | S | 1 | |||||||||||||||||||
| 70C00410 | 71-94 | 2Bx2 | S | 1 | |||||||||||||||||||
| 70C00411 | 94-112 | 2Bx3 | S | 1 | |||||||||||||||||||
| 70C00412 | 112-140 | 2Bx4 | S | 2 | |||||||||||||||||||
| 70C00413 | 140-165 | 2C | S | 3 | |||||||||||||||||||
| 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 | |||||||||||||
| 70C00406 | 0-15 | Ap | S | 5.1 | 5.8 | |||||||||
| 70C00407 | 15-30 | A | S | 5.3 | 5.8 | |||||||||
| 70C00408 | 30-53 | B | S | 5.3 | 6.2 | |||||||||
| 70C00409 | 53-71 | 2Bx1 | S | 5.1 | 5.8 | |||||||||
| 70C00410 | 71-94 | 2Bx2 | S | 4.9 | 5.6 | |||||||||
| 70C00411 | 94-112 | 2Bx3 | S | 4.8 | 5.6 | |||||||||
| 70C00412 | 112-140 | 2Bx4 | S | 5.0 | 5.7 | |||||||||
| 70C00413 | 140-165 | 2C | S | 5.1 | 5.8 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR051006 | ( Multnomah, Oregon ) | Print Date: Apr 18 2025 8:35PM |
| Sampled As | : | CASCADE | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0067 | |||
| 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 | ||||||||||||||
| 70C00406 | 0.0-15.0 | Ap | fcly | NX 6 | |||||||||||||||||
| 70C00406 | 0.0-15.0 | Ap | tcly | NX 6 | |||||||||||||||||
| 70C00408 | 30.0-53.0 | B | fcly | KK 1 | NX 6 | ||||||||||||||||
| 70C00408 | 30.0-53.0 | B | tcly | NX 6 | |||||||||||||||||
| 70C00409 | 53.0-71.0 | 2Bx1 | fcly | VR 1 | NX 6 | ||||||||||||||||
| 70C00409 | 53.0-71.0 | 2Bx1 | tcly | VR 3 | KK 2 | ||||||||||||||||
| 70C00411 | 94.0-112.0 | 2Bx3 | fcly | VR 1 | NX 6 | ||||||||||||||||
| 70C00411 | 94.0-112.0 | 2Bx3 | tcly | VR 3 | KK 2 | ||||||||||||||||
| 70C00413 | 140.0-165.0 | 2C | fcly | NX 6 | |||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fcly - Fine Clay <0.0002 mm | tcly - Total Clay <0.002 mm | |||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | NX Non-Crystalline | VR Vermiculite | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |