| *** Primary Characterization Data *** |
| Pedon ID: 09CA600190 | ( Humboldt, California ) | Print Date: Nov 21 2024 1:56PM |
| Sampled as on Sep 14, 2009: | Capetown ; Fine-loamy, mixed, superactive, isomesic Oxyaquic Haplustalf |
| Revised to correlated on Mar 23, 2013: | Capetown ; Fine-loamy, mixed, superactive, isomesic Aquic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2009USCA062 Humboldt Co. Soil Survey | Natural Resources Conservation Service |
| - | Site ID | 09CA600190 Lat: 40° 27' 10.13" north Long: 124° 16' 59.73" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 09N0342 | 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 |
| 09N02002 | A1 | A1 | 3-14 | S09CA023003-1 | L | SIC | ||
| 09N02003 | A2 | A2 | 14-33 | S09CA023003-2 | L | SIC | ||
| 09N02004 | ABt | ABt | 33-55 | S09CA023003-3 | CL | SIC | ||
| 09N02005 | Bt1 | Bt1 | 55-80 | S09CA023003-4 | CL | SICL | ||
| 09N02006 | Bt2 | Bt2 | 80-95 | S09CA023003-5 | CL | SICL | ||
| 09N02007 | Bt3 | Bt3 | 95-140 | S09CA023003-6 | CL | SICL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.73 | (NA) | |
| Weighted averages based on control section: 55-105 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 | ||||||||||||||
| 09N02002 | 3-14 | A1 | S | sic | 43.4 | 49.8 | 6.8 | 15.9 | 44.8 | 5.0 | 1.9 | 2.5 | 0.8 | 1.2 | 0.4 | 4 | 1 | -- | 10 | 5 | |
| 09N02003 | 14-33 | A2 | S | sic | 45.7 | 47.4 | 6.9 | 16.8 | 43.0 | 4.4 | 1.9 | 2.1 | 2.2 | 0.5 | 0.2 | 5 | 2 | -- | 12 | 7 | |
| 09N02004 | 33-55 | ABt | S | sic | 42.2 | 45.0 | 12.8 | 14.1 | 40.4 | 4.6 | 2.7 | 3.8 | 3.9 | 2.1 | 0.3 | 5 | 2 | -- | 16 | 7 | |
| 09N02005 | 55-80 | Bt1 | S | sicl | 39.5 | 45.9 | 14.6 | 11.8 | 40.5 | 5.4 | 3.7 | 4.6 | 3.8 | 2.1 | 0.4 | 8 | 5 | -- | 22 | 13 | |
| 09N02006 | 80-95 | Bt2 | S | sicl | 37.7 | 49.0 | 13.3 | 10.7 | 43.8 | 5.2 | 3.0 | 4.2 | 3.8 | 2.0 | 0.3 | 7 | 11 | -- | 26 | 18 | |
| 09N02007 | 95-140 | Bt3 | S | sicl | 34.9 | 48.2 | 16.9 | 8.1 | 42.9 | 5.3 | 3.6 | 4.5 | 6.3 | 1.5 | 1.0 | 8 | 8 | tr | 27 | 16 | |
| *** Primary Characterization Data *** |
| Pedon ID: 09CA600190 | ( Humboldt, California ) | Print Date: Nov 21 2024 1:56PM |
| Sampled As | : | Capetown | Fine-loamy, mixed, superactive, isomesic Oxyaquic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N0342 | |||
| 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 | ||||||||||||||||
| 09N02002 | 3-14 | A1 | S | 21.4 | 1.043 | 0.84 | 0.49 | ||||||||||
| 09N02003 | 14-33 | A2 | S | 20.9 | 1.043 | 0.73 | 0.46 | ||||||||||
| 09N02004 | 33-55 | ABt | S | 19.6 | 1.041 | 0.76 | 0.46 | ||||||||||
| 09N02005 | 55-80 | Bt1 | S | 16.4 | 1.038 | 0.70 | 0.42 | ||||||||||
| 09N02006 | 80-95 | Bt2 | S | 15.2 | 1.039 | 0.74 | 0.40 | ||||||||||
| 09N02007 | 95-140 | Bt3 | S | 14.5 | 1.040 | 0.80 | 0.42 | ||||||||||
| 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 | ||||||||||||
| 09N02002 | 3-14 | A1 | S | 4.74 | 0.41 | 0.03 | 4.7 | 12 | 1.9 | 0.4 | 0.1 | 0.77 | 0.15 | 0.89 | 0.33 | 0.03 | 785.6 | |||||
| 09N02003 | 14-33 | A2 | S | 3.17 | 0.28 | 0.03 | 3.2 | 11 | 1.8 | 0.4 | 0.1 | 0.84 | 0.12 | 0.90 | 0.39 | 0.03 | 745.3 | |||||
| 09N02004 | 33-55 | ABt | S | 2.47 | 0.23 | 0.01 | 2.5 | 11 | 2.0 | 0.4 | 0.1 | 0.82 | 0.12 | 0.88 | 0.38 | 0.04 | 669.7 | |||||
| 09N02005 | 55-80 | Bt1 | S | 0.90 | 0.10 | -- | 0.9 | 9 | 1.7 | 0.4 | 0.1 | 0.72 | 0.09 | 0.80 | 0.32 | 0.04 | 638.8 | |||||
| 09N02006 | 80-95 | Bt2 | S | 0.59 | 0.05 | -- | 0.6 | 12 | 1.5 | 0.3 | 0.1 | 0.69 | 0.06 | 0.81 | 0.28 | 0.03 | 501.8 | |||||
| 09N02007 | 95-140 | Bt3 | S | 0.42 | 0.08 | tr | 0.4 | 5 | 1.6 | 0.3 | tr | 0.63 | 0.05 | 0.74 | 0.26 | 0.04 | 378.0 | |||||
| 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 | ||||||||||
| 09N02002 | 3-14 | A1 | S | 17.6 | 5.6 | 0.1 | 0.7 | 24.0 | 25.6 | 49.6 | 36.5 | 48 | 66 | ||||
| 09N02003 | 14-33 | A2 | S | 10.9 | 6.3 | 0.1 | 0.6 | 17.9 | 31.4 | 2.9 | 0.4 | 49.3 | 33.3 | 20.8 | 14 | 36 | 54 |
| 09N02004 | 33-55 | ABt | S | 9.6 | 6.2 | 0.1 | 0.5 | 16.4 | 26.7 | 4.4 | 0.4 | 43.1 | 31.9 | 20.8 | 21 | 38 | 51 |
| 09N02005 | 55-80 | Bt1 | S | 12.3 | 6.9 | 0.1 | 0.3 | 19.6 | 18.6 | 4.3 | 0.2 | 38.2 | 27.7 | 23.9 | 18 | 51 | 71 |
| 09N02006 | 80-95 | Bt2 | S | 11.6 | 6.5 | 0.1 | 0.3 | 18.5 | 17.4 | 4.5 | 0.3 | 35.9 | 27.8 | 23.0 | 20 | 52 | 67 |
| 09N02007 | 95-140 | Bt3 | S | 10.4 | 6.1 | 0.1 | 0.3 | 16.9 | 15.7 | 3.9 | 0.5 | 32.6 | 27.8 | 20.8 | 19 | 52 | 61 |
| *** Primary Characterization Data *** |
| Pedon ID: 09CA600190 | ( Humboldt, California ) | Print Date: Nov 21 2024 1:56PM |
| Sampled As | : | Capetown | Fine-loamy, mixed, superactive, isomesic Oxyaquic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N0342 | |||
| 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 - -) | % | |||||||||||||||
| 09N02002 | 3-14 | A1 | S | tr | |||||||||||||||||||
| 09N02003 | 14-33 | A2 | S | tr | |||||||||||||||||||
| 09N02004 | 33-55 | ABt | S | tr | |||||||||||||||||||
| 09N02005 | 55-80 | Bt1 | S | tr | |||||||||||||||||||
| 09N02006 | 80-95 | Bt2 | S | tr | |||||||||||||||||||
| 09N02007 | 95-140 | Bt3 | S | tr | |||||||||||||||||||
| 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 | ||||||||||||
| 09N02002 | 3-14 | A1 | S | 5.1 | 5.9 | 9.6 | ||||||||
| 09N02003 | 14-33 | A2 | S | 4.6 | 5.6 | 9.5 | ||||||||
| 09N02004 | 33-55 | ABt | S | 4.5 | 5.4 | 9.1 | ||||||||
| 09N02005 | 55-80 | Bt1 | S | 4.6 | 5.7 | 9.3 | ||||||||
| 09N02006 | 80-95 | Bt2 | S | 4.6 | 5.7 | 9.3 | ||||||||
| 09N02007 | 95-140 | Bt3 | S | 4.7 | 5.7 | 9.1 | ||||||||
| 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 | ||||||||||||||
| 09N02002 | 3-14 | A1 | S | 41 | 693.0 | ||||||||||
| 09N02003 | 14-33 | A2 | S | 46 | 669.5 | ||||||||||
| 09N02004 | 33-55 | ABt | S | 45 | 563.8 | ||||||||||
| 09N02005 | 55-80 | Bt1 | S | 40 | 352.4 | ||||||||||
| 09N02006 | 80-95 | Bt2 | S | 37 | 312.4 | ||||||||||
| 09N02007 | 95-140 | Bt3 | S | 35 | 338.8 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 09CA600190 | ( Humboldt, California ) | Print Date: Nov 21 2024 1:56PM |
| Sampled As | : | Capetown | Fine-loamy, mixed, superactive, isomesic Oxyaquic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 09N0342 | |||
| 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 | 7A2a | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 09N02004 | 33.0-55.0 | ABt | tcly | KK 3 | VR 3 | MI 2 | KK 27 | CMIX | |||||||||||||
| 09N02005 | 55.0-80.0 | Bt1 | tcly | KK 4 | VR 3 | MI 2 | VM 1 | KK 28 | CMIX | ||||||||||||
| 09N02006 | 80.0-95.0 | Bt2 | tcly | KK 3 | VR 3 | MI 2 | VM 1 | KK 28 | CMIX | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | VM Vermiculite-Mica | 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 | ||||