| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005002 | ( Clackamas, Oregon ) | Print Date: Nov 24 2024 4:10AM |
| Sampled as on Sep 6, 1970: | CAZADERO |
| Revised to correlated: | CAZADERO ; Clayey, mixed, mesic Typic Rhodudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR005002 Lat: 45° 22' 34.31" north Long: 122° 18' 26.24" west MLRA: 3 | National Soil Survey Center | |
| - | Pedon No. | 70C0070 | 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 |
| 70C00429 | Ap | Ap | 0-15 | 70429 | SICL | SICL | ||
| 70C00430 | Bt1 | B1 t | 15-35 | 70430 | SICL | SICL | ||
| 70C00431 | Bt21 | B21t | 35-56 | 70431 | SIC | SIC | ||
| 70C00432 | Bt22 | B22t | 56-79 | 70432 | SIC | C | ||
| 70C00433 | Bt23 | B23t | 79-94 | 70433 | SIC | SIC | ||
| 70C00434 | 2Bt | 2 B3 t | 94-114 | 70434 | SICL | C | ||
| 70C00435 | 2C1 | 2 C 1 | 114-157 | 70435 | SICL | C | ||
| 70C00436 | 2C2 | 2 C 2 | 200-225 | 70436 | C | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| Weighted averages based on control section: 15-65 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 | ||||||||
| 70C00429 | 0-15 | Ap | S | sicl | 32.2 | 50.5 | 17.3 | 33.1 | 17.4 | 4.4 | 6.6 | 3.6 | 2.3 | 0.4 | -- | -- | -- | 13 | -- | ||
| 70C00430 | 15-35 | Bt1 | S | sicl | 34.7 | 49.4 | 15.9 | 33.1 | 16.3 | 4.0 | 6.0 | 3.4 | 2.2 | 0.3 | -- | -- | -- | 12 | -- | ||
| 70C00431 | 35-56 | Bt21 | S | sic | 42.0 | 45.3 | 12.7 | 30.5 | 14.8 | 3.2 | 4.9 | 2.8 | 1.7 | 0.1 | -- | -- | -- | 10 | -- | ||
| 70C00432 | 56-79 | Bt22 | S | c | 50.7 | 39.3 | 10.0 | 26.5 | 12.8 | 2.7 | 3.8 | 2.1 | 1.3 | 0.1 | -- | -- | -- | 7 | -- | ||
| 70C00433 | 79-94 | Bt23 | S | sic | 44.9 | 43.1 | 12.0 | 27.9 | 15.2 | 3.1 | 4.4 | 2.5 | 1.7 | 0.3 | -- | -- | -- | 9 | -- | ||
| 70C00434 | 94-114 | 2Bt | S | c | 57.9 | 34.9 | 7.2 | 23.1 | 11.8 | 2.7 | 2.1 | 1.4 | 1.0 | -- | -- | -- | -- | 5 | -- | ||
| 70C00435 | 114-157 | 2C1 | S | c | 63.0 | 31.2 | 5.8 | 19.2 | 12.0 | 3.3 | 1.5 | 0.6 | 0.4 | -- | -- | -- | -- | 3 | -- | ||
| 70C00436 | 200-225 | 2C2 | S | c | 41.9 | 21.8 | 36.3 | 15.4 | 6.4 | 7.7 | 12.7 | 6.6 | 7.3 | 2.0 | -- | -- | -- | 29 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005002 | ( Clackamas, Oregon ) | Print Date: Nov 24 2024 4:10AM |
| Sampled As | : | CAZADERO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0070 | |||
| 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 | |||||||||
| 70C00429 | 0-15 | Ap | S | 1.43 | 1.52 | 0.021 | 26.7 | 24.1 | 13.6 | 0.15 | 0.57 | 0.42 | |||||
| 70C00430 | 15-35 | Bt1 | S | 14.9 | 1.028 | 0.52 | 0.43 | ||||||||||
| 70C00431 | 35-56 | Bt21 | S | 1.35 | 1.49 | 0.033 | 28.1 | 25.3 | 15.5 | 1.028 | 0.13 | 0.35 | 0.37 | ||||
| 70C00432 | 56-79 | Bt22 | S | 17.4 | 1.028 | 0.32 | 0.34 | ||||||||||
| 70C00433 | 79-94 | Bt23 | S | 1.36 | 1.46 | 0.024 | 30.8 | 27.6 | 16.5 | 1.028 | 0.15 | 0.32 | 0.37 | ||||
| 70C00434 | 94-114 | 2Bt | S | 22.0 | 1.028 | 0.33 | 0.38 | ||||||||||
| 70C00435 | 114-157 | 2C1 | S | 1.36 | 1.46 | 0.024 | 33.4 | 31.9 | 25.2 | 1.028 | 0.09 | 0.26 | 0.40 | ||||
| 70C00436 | 200-225 | 2C2 | S | 0.92 | 0.99 | 0.025 | 54.1 | 47.2 | 34.3 | 1.028 | 0.12 | 0.33 | 0.82 | ||||
| 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 | |||||||||||||||||||||
| 70C00429 | 0-15 | Ap | S | 0.166 | 2.55 | 15 | ||||||||||||||||
| 70C00430 | 15-35 | Bt1 | S | 0.078 | 1.03 | 13 | ||||||||||||||||
| 70C00431 | 35-56 | Bt21 | S | 0.047 | 0.42 | 9 | ||||||||||||||||
| 70C00432 | 56-79 | Bt22 | S | 0.15 | ||||||||||||||||||
| 70C00433 | 79-94 | Bt23 | S | 0.19 | ||||||||||||||||||
| 70C00434 | 94-114 | 2Bt | S | 0.06 | ||||||||||||||||||
| 70C00435 | 114-157 | 2C1 | S | 0.07 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005002 | ( Clackamas, Oregon ) | Print Date: Nov 24 2024 4:10AM |
| Sampled As | : | CAZADERO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0070 | |||
| 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 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 70C00429 | 0-15 | Ap | S | 1.3 | 0.3 | 0.1 | 0.6 | 2.3 | 21.5 | 23.8 | 18.4 | 10 | 13 | ||||
| 70C00430 | 15-35 | Bt1 | S | 3.9 | 0.8 | 0.1 | 0.5 | 5.3 | 13.7 | 19.0 | 18.1 | 28 | 29 | ||||
| 70C00431 | 35-56 | Bt21 | S | 4.4 | 1.2 | 0.1 | 0.2 | 5.9 | 11.1 | 17.0 | 14.5 | 35 | 41 | ||||
| 70C00432 | 56-79 | Bt22 | S | 2.9 | 1.5 | 0.1 | 0.1 | 4.6 | 12.0 | 16.6 | 16.4 | 28 | 28 | ||||
| 70C00433 | 79-94 | Bt23 | S | 2.2 | 1.2 | 0.1 | 0.1 | 3.6 | 11.9 | 15.5 | 14.2 | 23 | 25 | ||||
| 70C00434 | 94-114 | 2Bt | S | 2.0 | 1.5 | 0.1 | 0.1 | 3.7 | 14.0 | 17.7 | 18.9 | 21 | 20 | ||||
| 70C00435 | 114-157 | 2C1 | S | 1.8 | 1.4 | 0.1 | 0.1 | 3.4 | 15.0 | 18.4 | 16.1 | 18 | 21 | ||||
| 70C00436 | 200-225 | 2C2 | S | 1.7 | 1.3 | 0.3 | 0.1 | 3.4 | 11.8 | 15.2 | 13.9 | 22 | 24 | ||||
| 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 - -) | % | |||||||||||||||
| 70C00429 | 0-15 | Ap | S | 1 | |||||||||||||||||||
| 70C00430 | 15-35 | Bt1 | S | 1 | |||||||||||||||||||
| 70C00431 | 35-56 | Bt21 | S | 1 | |||||||||||||||||||
| 70C00432 | 56-79 | Bt22 | S | 1 | |||||||||||||||||||
| 70C00433 | 79-94 | Bt23 | S | 1 | |||||||||||||||||||
| 70C00434 | 94-114 | 2Bt | S | 1 | |||||||||||||||||||
| 70C00435 | 114-157 | 2C1 | S | 1 | |||||||||||||||||||
| 70C00436 | 200-225 | 2C2 | S | 2 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005002 | ( Clackamas, Oregon ) | Print Date: Nov 24 2024 4:10AM |
| Sampled As | : | CAZADERO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0070 | |||
| 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 | |||||||||||||
| 70C00429 | 0-15 | Ap | S | 4.3 | 4.8 | |||||||||
| 70C00430 | 15-35 | Bt1 | S | 4.9 | 5.5 | |||||||||
| 70C00431 | 35-56 | Bt21 | S | 4.9 | 5.4 | |||||||||
| 70C00432 | 56-79 | Bt22 | S | 4.7 | 5.3 | |||||||||
| 70C00433 | 79-94 | Bt23 | S | 4.6 | 5.3 | |||||||||
| 70C00434 | 94-114 | 2Bt | S | 4.5 | 5.2 | |||||||||
| 70C00435 | 114-157 | 2C1 | S | 4.5 | 5.3 | |||||||||
| 70C00436 | 200-225 | 2C2 | S | 4.5 | 5.2 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970OR005002 | ( Clackamas, Oregon ) | Print Date: Nov 24 2024 4:10AM |
| Sampled As | : | CAZADERO | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 70C0070 | |||
| 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 | ||||||||||||||
| 70C00429 | 0.0-15.0 | Ap | tcly | VR 3 | KK 3 | ||||||||||||||||
| 70C00431 | 35.0-56.0 | Bt21 | tcly | KK 3 | VR 2 | ||||||||||||||||
| 70C00434 | 94.0-114.0 | 2Bt | fcly | KK 3 | VR 2 | ||||||||||||||||
| 70C00434 | 94.0-114.0 | 2Bt | tcly | KK 4 | VR 2 | ||||||||||||||||
| 70C00436 | 200.0-225.0 | 2C2 | tcly | KK 3 | |||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fcly - Fine Clay <0.0002 mm | tcly - Total Clay <0.002 mm | |||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | VR Vermiculite | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |