| *** Primary Characterization Data *** |
| Pedon ID: S10CA023018 | ( Humboldt, California ) | Print Date: Apr 25 2024 3:14PM |
| Sampled as on May 2, 1982: | Scaath ; Loamy-skeletal, mixed, active, isomesic Ustic Haplohumult |
| Revised to correlated on Apr 10, 2010: | Scaath ; Loamy-skeletal, mixed, active, isomesic Ustic Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA059 Isotic Mineralogy in Redwood National and State Parks | Natural Resources Conservation Service |
| - | Site ID | S1982CA605REDW023 Lat: 41° 13' 28.75" north Long: 123° 58' 57.69" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0689 | 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 |
| 10N03155 | A1 | A1 | 5-29 | S10CA023018-1 | CL | |||
| 10N03156 | A2 | A2 | 29-45 | S10CA023018-2 | CL | |||
| 10N03157 | 2BA | 2BA | 45-61 | S10CA023018-3 | CL | |||
| 10N03158 | 2Bt | 2Bt | 61-83 | S10CA023018-4 | SICL | |||
| 10N03159 | 2Bt2 | 2Bt2 | 83-94 | S10CA023018-5 | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.47 | (NA) | |
| Weighted averages based on control section: 29-79 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 | ||||||||||||||
| 10N03155 | 5-29 | A1 | S | cl | 27.1 | 36.0 | 36.9 | 5.2 | 27.1 | 8.9 | 5.0 | 6.6 | 6.9 | 8.8 | 9.6 | 11 | 15 | -- | 50 | 26 | |
| 10N03156 | 29-45 | A2 | S | cl | 31.3 | 35.3 | 33.4 | 5.3 | 26.9 | 8.4 | 6.0 | 5.7 | 7.7 | 8.7 | 5.3 | -- | -- | -- | 27 | -- | |
| 10N03157 | 45-61 | 2BA | S | cl | 32.2 | 41.0 | 26.8 | 6.2 | 32.5 | 8.5 | 4.1 | 5.5 | 5.5 | 6.5 | 5.2 | -- | -- | -- | 23 | -- | |
| 10N03158 | 61-83 | 2Bt | S | sicl | 34.8 | 45.7 | 19.5 | 6.3 | 38.4 | 7.3 | 2.7 | 3.9 | 4.6 | 5.6 | 2.7 | -- | -- | -- | 17 | -- | |
| 10N03159 | 83-94 | 2Bt2 | S | sicl | 34.9 | 50.0 | 15.1 | 6.4 | 42.5 | 7.5 | 1.9 | 2.3 | 3.0 | 4.5 | 3.4 | tr | -- | -- | 13 | tr | |
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023018 | ( Humboldt, California ) | Print Date: Apr 25 2024 3:14PM |
| Sampled As | : | Scaath | Loamy-skeletal, mixed, active, isomesic Ustic Haplohumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0689 | |||
| 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 | % | ||||||||||
| 3C2a1a | 3D1 | ||||||||||||||||
| 10N03155 | 5-29 | A1 | S | 13.4 | 1.026 | 0.75 | 0.49 | ||||||||||
| 10N03156 | 29-45 | A2 | S | 14.4 | 1.025 | 0.55 | 0.46 | ||||||||||
| 10N03157 | 45-61 | 2BA | S | 13.3 | 1.033 | 0.47 | 0.41 | ||||||||||
| 10N03158 | 61-83 | 2Bt | S | 12.5 | 1.021 | 0.41 | 0.36 | ||||||||||
| 10N03159 | 83-94 | 2Bt2 | S | 12.9 | 1.021 | 0.41 | 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | 4G3 | 4G3 | 4G3 | |||||||||
| 10N03155 | 5-29 | A1 | S | 3.73 | 0.20 | 0.01 | 3.7 | 19 | 2.3 | 0.4 | 0.2 | 0.80 | 0.20 | 0.73 | 0.43 | 0.02 | 2190.4 | 0.3 | 0.2 | 0.09 | ||
| 10N03156 | 29-45 | A2 | S | 2.67 | 0.15 | -- | 2.7 | 18 | 2.5 | 0.4 | 0.2 | 0.72 | 0.16 | 0.65 | 0.39 | 0.02 | 2182.9 | 0.3 | 0.2 | 0.08 | ||
| 10N03157 | 45-61 | 2BA | S | 1.97 | 0.22 | 0.08 | 2.0 | 9 | 2.5 | 0.4 | 0.2 | 0.64 | 0.09 | 0.64 | 0.33 | 0.02 | 1568.1 | 0.3 | 0.1 | 0.05 | ||
| 10N03158 | 61-83 | 2Bt | S | 1.15 | 0.17 | 0.02 | 1.2 | 7 | 2.4 | 0.3 | 0.2 | 0.50 | 0.07 | 0.50 | 0.25 | 0.02 | 1379.5 | 0.2 | -- | 0.03 | ||
| 10N03159 | 83-94 | 2Bt2 | S | 0.95 | 0.15 | 0.01 | 1.0 | 6 | 2.4 | 0.4 | 0.2 | 0.44 | 0.04 | 0.47 | 0.21 | 0.02 | 1565.3 | 0.1 | -- | 0.03 | ||
| 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 | ||||||||||
| 10N03155 | 5-29 | A1 | S | 2.4 | 1.2 | 0.2 | 0.6 | 4.4 | 31.2 | 2.2 | 33.0 | 35.6 | 20.2 | 6.6 | 33 | 12 | 22 |
| 10N03156 | 29-45 | A2 | S | 3.0 | 1.5 | 0.2 | 0.5 | 5.2 | 21.5 | 1.2 | 29.1 | 26.7 | 17.2 | 6.4 | 19 | 19 | 30 |
| 10N03157 | 45-61 | 2BA | S | 2.9 | 1.7 | 0.2 | 0.5 | 5.3 | 17.2 | 0.7 | 29.1 | 22.5 | 15.2 | 6.0 | 12 | 24 | 35 |
| 10N03158 | 61-83 | 2Bt | S | 2.8 | 2.2 | 0.1 | 0.4 | 5.5 | 15.3 | 1.0 | 22.8 | 20.8 | 14.1 | 6.5 | 15 | 26 | 39 |
| 10N03159 | 83-94 | 2Bt2 | S | 2.8 | 2.5 | 0.2 | 0.4 | 5.9 | 14.6 | 1.0 | 20.9 | 20.5 | 14.2 | 6.9 | 14 | 29 | 42 |
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023018 | ( Humboldt, California ) | Print Date: Apr 25 2024 3:14PM |
| Sampled As | : | Scaath | Loamy-skeletal, mixed, active, isomesic Ustic Haplohumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0689 | |||
| 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 - -) | % | |||||||||||||||
| 10N03155 | 5-29 | A1 | S | 1 | |||||||||||||||||||
| 10N03156 | 29-45 | A2 | S | 1 | |||||||||||||||||||
| 10N03157 | 45-61 | 2BA | S | 1 | |||||||||||||||||||
| 10N03158 | 61-83 | 2Bt | S | 1 | |||||||||||||||||||
| 10N03159 | 83-94 | 2Bt2 | 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 | ||||||||||||
| 10N03155 | 5-29 | A1 | S | 4.5 | 4.9 | 9.3 | ||||||||
| 10N03156 | 29-45 | A2 | S | 4.7 | 5.1 | 9.4 | ||||||||
| 10N03157 | 45-61 | 2BA | S | 4.8 | 5.3 | 9.3 | ||||||||
| 10N03158 | 61-83 | 2Bt | S | 4.6 | 5.2 | 9.0 | ||||||||
| 10N03159 | 83-94 | 2Bt2 | S | 4.9 | 5.2 | 8.8 | ||||||||
| 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 | ||||||||||||||
| 10N03155 | 5-29 | A1 | S | 45 | 637.0 | ||||||||||
| 10N03156 | 29-45 | A2 | S | 44 | 605.1 | ||||||||||
| 10N03157 | 45-61 | 2BA | S | 39 | 459.9 | ||||||||||
| 10N03158 | 61-83 | 2Bt | S | 30 | 316.1 | ||||||||||
| 10N03159 | 83-94 | 2Bt2 | S | 28 | 293.4 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023018 | ( Humboldt, California ) | Print Date: Apr 25 2024 3:14PM |
| Sampled As | : | Scaath | Loamy-skeletal, mixed, active, isomesic Ustic Haplohumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0689 | |||
| 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 | ||||||||||||||
| 10N03156 | 29.0-45.0 | A2 | tcly | VR 3 | KK 2 | MI 1 | | | | | | | | | | | | | | | VERM |
| 10N03158 | 61.0-83.0 | 2Bt | tcly | VR 2 | KK 2 | MI 2 | | | | | | | | | | | | | | | VERM |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | VR Vermiculite | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| VERM - Vermiculitic | | | | |
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023018 | ( Humboldt, California ) | Print Date: Apr 25 2024 3:14PM |
| Sampled As | : | Scaath | Loamy-skeletal, mixed, active, isomesic Ustic Haplohumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0689 | |||
| 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 | ||||||||||||||
| 10N03156 | 29.0-45.0 | A2 | csi | | | | | | | | | | OT 99 | GS 1 | PO tr | | | | | | |
| 10N03158 | 61.0-83.0 | 2Bt | csi | | | | | | | | | | OT 99 | PO tr | GS tr | | | | | | |
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| GS Glass | OT Other | PO Plant Opal | | |