| *** Primary Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:16AM |
| Sampled as on May 2, 2004: | Wirefence ; Fine-loamy, mixed, superactive, thermic Humic Dystroxerept |
| Revised to correlated on Mar 27, 2013: | Dolason ; Fine-loamy, mixed, superactive, mesic Pachic Humixerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USCA095 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 04CA601278 Lat: 40° 22' 6.00" north Long: 124° 8' 30.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 08N0445 | 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 |
| 08N02908 | A1 | A1 | 0-10 | S08CA023-001-1 | L | CL | ||
| 08N02909 | A2 | A2 | 10-50 | S08CA023-001-2 | L | L | ||
| 08N02910 | A3 | A3 | 50-100 | S08CA023-001-3 | L | CL | ||
| 08N02911 | A4 | A4 | 100-120 | S08CA023-001-4 | L | L | ||
| 08N02912 | C1 | C1 | 120-140 | S08CA023-001-5 | L | L | ||
| 08N02913 | C2 | C2 | 140-180 | S08CA023-001-6 | L | L | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 19 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.89 | (NA) | |
| Weighted averages based on control section: 25-100 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 | |||||||||||||||
| 08N02908 | 0-10 | A1 | S | cl | 27.8 | 44.0 | 28.2 | 29.8 | 14.2 | 7.8 | 5.0 | 5.1 | 5.4 | 4.9 | 15 | 11 | 1 | 42 | 27 | ||
| 08N02909 | 10-50 | A2 | S | l | 26.1 | 40.7 | 33.2 | 26.9 | 13.8 | 8.3 | 6.7 | 6.0 | 7.8 | 4.4 | 13 | 10 | -- | 42 | 23 | ||
| 08N02910 | 50-100 | A3 | S | cl | 28.3 | 42.1 | 29.6 | 13.8 | 28.3 | 8.1 | 7.2 | 5.4 | 5.5 | 3.4 | 14 | 14 | 4 | 47 | 32 | ||
| 08N02911 | 100-120 | A4 | S | l | 26.3 | 42.3 | 31.4 | 27.8 | 14.5 | 7.9 | 6.1 | 5.7 | 7.2 | 4.5 | 17 | 14 | 3 | 50 | 34 | ||
| 08N02912 | 120-140 | C1 | S | l | 24.8 | 41.0 | 34.2 | 25.8 | 15.2 | 8.9 | 7.6 | 6.5 | 7.0 | 4.2 | 15 | 15 | 1 | 48 | 31 | ||
| 08N02913 | 140-180 | C2 | S | l | 24.9 | 35.0 | 40.1 | 25.6 | 9.4 | 7.4 | 9.1 | 8.7 | 9.6 | 5.3 | 19 | 24 | 8 | 67 | 51 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:16AM |
| Sampled As | : | Wirefence | Fine-loamy, mixed, superactive, thermic Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0445 | |||
| 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 | ||||||||||||||||
| 08N02908 | 0-10 | A1 | S | 17.3 | 1.046 | 1.13 | 0.62 | ||||||||||
| 08N02909 | 10-50 | A2 | S | 16.4 | 1.043 | 1.05 | 0.63 | ||||||||||
| 08N02910 | 50-100 | A3 | S | 15.5 | 1.036 | 0.81 | 0.55 | ||||||||||
| 08N02911 | 100-120 | A4 | S | 14.9 | 1.037 | 0.75 | 0.57 | ||||||||||
| 08N02912 | 120-140 | C1 | S | 14.5 | 1.035 | 0.81 | 0.58 | ||||||||||
| 08N02913 | 140-180 | C2 | S | 15.6 | 1.032 | 0.71 | 0.63 | ||||||||||
| 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 | ||||||||||||
| 08N02908 | 0-10 | A1 | S | 7.52 | 0.67 | 0.04 | 7.5 | 11 | 1.8 | 0.6 | 0.1 | 1.17 | 0.44 | 0.89 | 0.73 | 0.02 | 579.1 | |||||
| 08N02909 | 10-50 | A2 | S | 5.55 | 0.48 | 0.01 | 5.6 | 12 | 1.9 | 0.7 | 0.1 | 1.44 | 0.44 | 1.05 | 0.91 | 0.03 | 585.6 | |||||
| 08N02910 | 50-100 | A3 | S | 4.06 | 0.35 | tr | 4.1 | 12 | 2.0 | 0.7 | tr | 1.43 | 0.36 | 1.04 | 0.91 | 0.05 | 478.3 | |||||
| 08N02911 | 100-120 | A4 | S | 3.06 | 0.26 | tr | 3.1 | 12 | 1.8 | 0.6 | tr | 1.32 | 0.28 | 0.95 | 0.85 | 0.06 | 400.9 | |||||
| 08N02912 | 120-140 | C1 | S | 2.46 | 0.26 | -- | 2.5 | 9 | 1.8 | 0.6 | tr | 1.33 | 0.26 | 0.95 | 0.85 | 0.08 | 400.7 | |||||
| 08N02913 | 140-180 | C2 | S | 0.49 | 0.15 | -- | 0.5 | 3 | 1.8 | 0.5 | tr | 0.92 | 0.09 | 0.70 | 0.57 | 0.09 | 382.2 | |||||
| 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 | ||||||||||
| 08N02908 | 0-10 | A1 | S | 0.7 | 0.6 | tr | 0.7 | 2.0 | 92.1 | 6.5 | 2.6 | 94.1 | 31.5 | 8.5 | 76 | 2 | 6 |
| 08N02909 | 10-50 | A2 | S | -- | 0.1 | -- | 0.4 | 0.5 | 67.4 | 7.2 | 0.7 | 67.9 | 27.3 | 7.7 | 94 | 1 | 2 |
| 08N02910 | 50-100 | A3 | S | -- | -- | -- | 0.2 | 0.2 | 61.2 | 6.0 | 0.4 | 61.4 | 22.9 | 6.2 | 97 | 0 | 1 |
| 08N02911 | 100-120 | A4 | S | -- | -- | -- | 0.1 | 0.1 | 33.7 | 5.3 | 0.3 | 33.8 | 19.7 | 5.4 | 98 | 0 | 1 |
| 08N02912 | 120-140 | C1 | S | -- | -- | tr | 0.2 | 0.2 | 40.2 | 5.0 | 0.2 | 40.4 | 20.1 | 5.2 | 96 | 0 | 1 |
| 08N02913 | 140-180 | C2 | S | -- | -- | -- | 0.1 | 0.1 | 22.5 | 9.0 | 0.2 | 22.6 | 17.8 | 9.1 | 99 | 0 | 1 |
| *** Primary Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:16AM |
| Sampled As | : | Wirefence | Fine-loamy, mixed, superactive, thermic Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0445 | |||
| 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 - -) | % | |||||||||||||||
| 08N02908 | 0-10 | A1 | S | tr | |||||||||||||||||||
| 08N02909 | 10-50 | A2 | S | -- | |||||||||||||||||||
| 08N02910 | 50-100 | A3 | S | -- | |||||||||||||||||||
| 08N02911 | 100-120 | A4 | S | -- | |||||||||||||||||||
| 08N02912 | 120-140 | C1 | S | tr | |||||||||||||||||||
| 08N02913 | 140-180 | C2 | S | -- | |||||||||||||||||||
| 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 | |||
| 4C1a2a3 | 4C1a2a | 4C1a2a | 4C1a1a1 | |||||||||||
| 08N02908 | 0-10 | A1 | S | 3.8 | 4.3 | 4.4 | 9.7 | |||||||
| 08N02909 | 10-50 | A2 | S | 4.0 | 4.4 | 4.4 | 10.7 | |||||||
| 08N02910 | 50-100 | A3 | S | 4.1 | 4.5 | 4.8 | 10.9 | |||||||
| 08N02911 | 100-120 | A4 | S | 4.1 | 5.3 | 4.9 | 10.8 | |||||||
| 08N02912 | 120-140 | C1 | S | 4.1 | 4.6 | 5.0 | 10.9 | |||||||
| 08N02913 | 140-180 | C2 | S | 4.0 | 4.4 | 5.3 | 10.2 | |||||||
| 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 | 4D7a1 | |||||||||||||
| 08N02908 | 0-10 | A1 | S | 65 | 719.0 | 4.1 | |||||||||
| 08N02909 | 10-50 | A2 | S | 75 | 705.2 | 2.9 | |||||||||
| 08N02910 | 50-100 | A3 | S | 79 | 544.3 | 1.5 | |||||||||
| 08N02911 | 100-120 | A4 | S | 77 | 461.6 | 1.3 | |||||||||
| 08N02912 | 120-140 | C1 | S | 79 | 445.9 | 1.8 | |||||||||
| 08N02913 | 140-180 | C2 | S | 74 | 148.8 | 1.3 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:16AM |
| Sampled As | : | Wirefence | Fine-loamy, mixed, superactive, thermic Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0445 | |||
| 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 | ||||||||||||||
| 08N02909 | 10.0-50.0 | A2 | tcly | KK 2 | CL 1 | MI 1 | CMIX | ||||||||||||||
| 08N02910 | 50.0-100.0 | A3 | tcly | CL 2 | MI 1 | CMIX | |||||||||||||||
| 08N02911 | 100.0-120.0 | A4 | tcly | CL 2 | MI 1 | CMIX | |||||||||||||||
| 08N02912 | 120.0-140.0 | C1 | tcly | CL 3 | MI 1 | CMIX | |||||||||||||||
| 08N02913 | 140.0-180.0 | C2 | tcly | CL 3 | MI 3 | CMIX | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | KK Kaolinite | MI Mica | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:16AM |
| Sampled As | : | Wirefence | Fine-loamy, mixed, superactive, thermic Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0445 | |||
| 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 | ||||||||||||||
| 08N02910 | 50.0-100.0 | A3 | csi | 52 | QZ 49 | AR 42 | FE 2 | MS 2 | PR 1 | FK 1 | SMIX | ||||||||||
| GS 1 | HN 1 | BT 1 | CD 1 | CL tr | BY tr | ||||||||||||||||
| OP tr | PO tr | ZR tr | |||||||||||||||||||
| 08N02911 | 100.0-120.0 | A4 | csi | 53 | QZ 50 | AR 34 | MS 6 | FK 4 | BT 3 | FE 2 | SMIX | ||||||||||
| HN 1 | CD 1 | CL tr | BY tr | GN tr | GS tr | ||||||||||||||||
| OP tr | PO tr | PR tr | SS tr | ||||||||||||||||||
| 08N02912 | 120.0-140.0 | C1 | csi | 46 | AR 47 | QZ 41 | FK 4 | FE 2 | CD 2 | MS 2 | SMIX | ||||||||||
| OP 1 | PR 1 | BT 1 | HN 1 | GS tr | BY tr | ||||||||||||||||
| CL tr | PO tr | ZR tr | |||||||||||||||||||
| 08N02913 | 140.0-180.0 | C2 | csi | 35 | AR 56 | QZ 31 | MS 3 | CD 3 | PR 2 | HN 1 | SMIX | ||||||||||
| FE 1 | FK 1 | BT 1 | OP tr | PO tr | GN tr | ||||||||||||||||
| ZR tr | |||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:16AM |
| Sampled As | : | Wirefence | Fine-loamy, mixed, superactive, thermic Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0445 | |||
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BT Biotite | BY Beryl | CD Chert (Chalcedony | CL Chlorite |
| FE Iron Oxides (Goethite | FK Potassium Feldspar | GN Garnet | GS Glass | HN Hornblende |
| MS Muscovite | OP Opaques | PO Plant Opal | PR Pyroxene | QZ Quartz |
| SS Sponge Spicule | ZR Zircon | |||
| INTERPRETATION (BY HORIZON): | ||||
| SMIX - Mixed Sand | ||||