| *** Primary Characterization Data *** |
| Pedon ID: S08CA023018 | ( Humboldt, California ) | Print Date: Apr 24 2025 10:03PM |
| Sampled as : | Redwohly ; Fine-loamy, mixed, superactive, isomesic Ultic Haplustalf |
| Revised to correlated: | Redwohly ; Fine-loamy, mixed, superactive, isomesic Ultic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USCA125 Humboldt Co. SSA -601 & 605 | Natural Resources Conservation Service |
| - | Site ID | S2005CA601461 Lat: 40° 17' 25.01" north Long: 124° 1' 54.01" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 08N0575 | Kellogg 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 |
| 08N03566 | Oi | Oi | 0-3 | S08CA023-018-1 | SPM | |||
| 08N03567 | A | A | 3-11 | S08CA023-018-2 | PGR-L | SICL | ||
| 08N03568 | Bt | Bt | 11-36 | S08CA023-018-3 | PGR-L | SICL | ||
| 08N03569 | BCt | BCt | 36-95 | S08CA023-018-4 | PGRX-L | SIC | ||
| 08N03570 | BCt | BCt | 36-95 | S08CA023-018-5 | PGRX-L | |||
| 08N03571 | C | C | 95-150 | S08CA023-018-6 | PG | SICL | ||
| 08N03572 | C | C | 95-150 | S08CA023-018-7 | PG | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 35 | % vol | |
| Clay, total, Weighted Average | 39 | % wt | |
| Clay, carbonate free, Weighted Average | 39 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.79 | (NA) | |
| Weighted averages based on control section: 11-61 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 | ||||||||||||||
| 08N03566 | 0-3 | Oi | S | -- | -- | -- | -- | -- | |||||||||||||
| 08N03567 | 3-11 | A | S | sicl | 29.6 | 58.6 | 11.8 | 4.8 | 47.2 | 11.4 | 3.1 | 3.6 | 3.8 | 1.3 | tr | 4 | 1 | -- | 13 | 5 | |
| 08N03568 | 11-36 | Bt | S | sicl | 35.0 | 49.3 | 15.7 | 7.6 | 40.4 | 8.9 | 3.3 | 4.6 | 4.6 | 2.9 | 0.3 | 5 | 2 | 6 | 24 | 13 | |
| 08N03569 | 36-95 | BCt | S | sic | 42.8 | 42.3 | 14.9 | 7.2 | 37.1 | 5.2 | 2.1 | 3.2 | 6.5 | 2.7 | 0.4 | 13 | 64 | -- | 80 | 77 | |
| 08N03571 | 95-150 | C | S | sicl | 39.3 | 47.4 | 13.3 | 6.8 | 42.1 | 5.3 | 1.9 | 3.2 | 5.0 | 2.8 | 0.4 | 11 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S08CA023018 | ( Humboldt, California ) | Print Date: Apr 24 2025 10:03PM |
| Sampled As | : | Redwohly | Fine-loamy, mixed, superactive, isomesic Ultic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0575 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | 3F1a1a | ||||||||||||
| 08N03566 | 0-3 | Oi | S | 1.131 | |||||||||||||
| 08N03567 | 3-11 | A | S | 1.17 | 1.28 | 0.030 | 30.0 | 14.2 | 1.044 | 0.18 | 94 | 0.96 | 0.48 | ||||
| 08N03568 | 11-36 | Bt | S | 1.22 | 1.34 | 0.029 | 27.9 | 17.2 | 1.049 | 0.12 | 85 | 0.79 | 0.49 | ||||
| 08N03569 | 36-95 | BCt | S | 20.4 | 1.059 | 91 | 0.79 | 0.48 | |||||||||
| 08N03571 | 95-150 | C | S | 18.3 | 1.057 | 84 | 0.80 | 0.47 | |||||||||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 08N03566 | 0-3 | Oi | S | 46.81 | 1.14 | 0.12 | 46.8 | 41 | ||||||||||||||
| 08N03567 | 3-11 | A | S | 2.68 | 0.20 | 0.03 | 2.7 | 14 | 1.9 | 0.3 | 0.1 | 0.40 | 0.08 | 0.47 | 0.17 | 0.06 | 1408.9 | |||||
| 08N03568 | 11-36 | Bt | S | 1.55 | 0.15 | tr | 1.6 | 10 | 2.1 | 0.4 | 0.1 | 0.38 | 0.08 | 0.53 | 0.11 | 0.08 | 1554.1 | |||||
| 08N03569 | 36-95 | BCt | S | 0.79 | 0.11 | 0.01 | 0.8 | 7 | 2.5 | 0.4 | 0.1 | 0.35 | 0.06 | 0.60 | 0.06 | 0.11 | 2599.7 | |||||
| 08N03571 | 95-150 | C | S | 0.68 | 0.07 | 0.01 | 0.7 | 10 | 2.3 | 0.4 | 0.1 | 0.61 | 0.04 | 0.58 | 0.31 | 0.05 | 1239.2 | |||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
| 08N03567 | 3-11 | A | S | 9.9 | 4.6 | -- | 0.9 | 15.4 | 22.4 | 1.8 | 3.9 | 37.8 | 28.3 | 17.2 | 10 | 41 | 54 |
| 08N03568 | 11-36 | Bt | S | 6.0 | 3.2 | -- | 0.5 | 9.7 | 26.2 | 7.0 | 3.7 | 35.9 | 27.7 | 16.7 | 42 | 27 | 35 |
| 08N03569 | 36-95 | BCt | S | 14.2 | 5.7 | tr | 0.4 | 20.3 | 21.0 | 3.4 | 4.6 | 41.3 | 33.7 | 23.7 | 14 | 49 | 60 |
| 08N03571 | 95-150 | C | S | 18.6 | 6.6 | 0.3 | 0.3 | 25.8 | 17.2 | 1.5 | 2.2 | 43.0 | 31.6 | 27.3 | 5 | 60 | 82 |
| *** Primary Characterization Data *** |
| Pedon ID: S08CA023018 | ( Humboldt, California ) | Print Date: Apr 24 2025 10:03PM |
| Sampled As | : | Redwohly | Fine-loamy, mixed, superactive, isomesic Ultic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0575 | |||
| 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 - -) | % | |||||||||||||||
| 08N03567 | 3-11 | A | S | -- | |||||||||||||||||||
| 08N03568 | 11-36 | Bt | S | -- | |||||||||||||||||||
| 08N03569 | 36-95 | BCt | S | tr | |||||||||||||||||||
| 08N03571 | 95-150 | C | 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 | 4C1a1a1 | ||||||||||||
| 08N03567 | 3-11 | A | S | 4.8 | 5.8 | 9.3 | ||||||||
| 08N03568 | 11-36 | Bt | S | 4.4 | 5.7 | 9.5 | ||||||||
| 08N03569 | 36-95 | BCt | S | 4.6 | 5.6 | 9.2 | ||||||||
| 08N03571 | 95-150 | C | S | 4.8 | 5.7 | 9.0 | ||||||||
| Organic | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | |||
| Mineral | OM | OM+ | (- Total -) | Fiber Content | NaPyro | Decomp | Limnic | (- - pH - -) | (- - Bulk Density - -) | Proj | ||||||||||
| Depth | Content | TC*1.724 | Min | C | N | C/N | Unrub | Rub | Color | State | Matter | CaCl2 | H2O | 33 kPa | 33 kPa rewet | OD | Subs | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - % - - - - - - - -) | ratio | % (by vol) | g cm-3 | cm cm-1 | ||||||||||||
| 5A | 4H2a | 4H2a | 4C1a2a | |||||||||||||||||
| 08N03566 | 0-3 | Oi | S | 81 | 95 | 46.81 | 1.14 | 41 | -- | |||||||||||
| 08N03566 | 0-3 | Oi | MW | 14 | ||||||||||||||||
| 08N03567 | 3-11 | A | S | 2.68 | 0.20 | 14 | 5.8 | 2 | ||||||||||||
| 08N03568 | 11-36 | Bt | S | 1.55 | 0.15 | 10 | 5.7 | 7 | ||||||||||||
| 08N03569 | 36-95 | BCt | S | 0.79 | 0.11 | 7 | 5.6 | 63 | ||||||||||||
| 08N03571 | 95-150 | C | S | 0.68 | 0.07 | 10 | 5.7 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S08CA023018 | ( Humboldt, California ) | Print Date: Apr 24 2025 10:03PM |
| Sampled As | : | Redwohly | Fine-loamy, mixed, superactive, isomesic Ultic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0575 | |||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D8a1 | 4G2 | ||||||||||||||
| 08N03567 | 3-11 | A | S | 42 | 1121.6 | ||||||||||
| 08N03568 | 11-36 | Bt | S | 55 | 1546.7 | ||||||||||
| 08N03569 | 36-95 | BCt | S | 43 | 2093.5 | ||||||||||
| 08N03571 | 95-150 | C | S | 32 | 460.9 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S08CA023018 | ( Humboldt, California ) | Print Date: Apr 24 2025 10:03PM |
| Sampled As | : | Redwohly | Fine-loamy, mixed, superactive, isomesic Ultic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0575 | |||
| 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 | 7A1a1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 08N03568 | 11.0-36.0 | Bt | tcly | KK 2 | CL 2 | MT 1 | MI 1 | CMIX | |||||||||||||
| 08N03569 | 36.0-95.0 | BCt | tcly | VR 3 | KK 3 | MI 2 | VERM | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | KK Kaolinite | MI Mica | MT Montmorillonite | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | VERM - Vermiculitic | |||
| *** Primary Characterization Data *** |
| Pedon ID: S08CA023018 | ( Humboldt, California ) | Print Date: Apr 24 2025 10:03PM |
| Sampled As | : | Redwohly | Fine-loamy, mixed, superactive, isomesic Ultic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0575 | |||
| 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 | ||||||||||||||
| 08N03569 | 36.0-95.0 | BCt | csi | 43 | QZ 34 | AR 21 | FK 15 | BT 13 | CD 6 | MS 5 | SMIX | ||||||||||
| FP 3 | FE 3 | BY tr | GN tr | OP tr | PR tr | ||||||||||||||||
| RU tr | ZR tr | ||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BT Biotite | BY Beryl | CD Chert (Chalcedony | FE Iron Oxides (Goethite |
| FK Potassium Feldspar | FP Plagioclase Feldspar | GN Garnet | MS Muscovite | OP Opaques |
| PR Pyroxene | QZ Quartz | RU Rutile | ZR Zircon | |
| INTERPRETATION (BY HORIZON): | ||||
| SMIX - Mixed Sand | ||||