*** Primary Characterization Data *** |
Pedon ID: 01CA600014P | ( Humboldt, California ) | Print Date: Dec 18 2024 9:37PM |
Sampled as on Aug 8, 2001: | Canalschool ; Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Endoaquept |
Revised to correlated on Mar 3, 2012: | Canalschool ; Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Endoaquepts |
United States Department of Agriculture | ||||
SSL | - | Project | C2002USCA093 HUMBOLDT & DEL NORTE CO.S | Natural Resources Conservation Service |
- | Site ID | 01CA600014P Lat: 40° 54' 26.00" north Long: 124° 6' 18.40" west MLRA: 4 | National Soil Survey Center | |
- | Pedon No. | 02N0787 | 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 |
02N03978 | Ap | Ap | 0-26 | S02CA-023-019-1 | 01CA600014P | SIL | SIL | |
02N03979 | Bw | Bw | 26-40 | S02CA-023-019-2 | 01CA600014P | SIL | SIL | |
02N03980 | Bg1 | Bg1 | 40-66 | S02CA-023-019-3 | 01CA600014P | SIL | SIL | |
02N03981 | Ab | Ab | 66-140 | S02CA-023-019-4 | 01CA600014P | SICL | SICL | |
02N03982 | 2Bg2 | 2Bg2 | 140-152 | S02CA-023-019-5 | 01CA600014P | SICL | SICL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
Clay, total, Weighted Average | 26 | % wt | |
Clay, carbonate free, Weighted Average | 26 | % wt | |
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.6 | (NA) | |
Volume, >2mm, Weighted Average | 0 | % vol | |
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 | |||||||||||||||
02N03978 | 0-26 | Ap | S | sil | 21.5 | 67.6 | 10.9 | 39.3 | 28.3 | 9.3 | 1.2 | 0.3 | 0.1 | tr | -- | -- | -- | 2 | -- | ||
02N03979 | 26-40 | Bw | S | sil | 23.0 | 71.7 | 5.3 | 46.4 | 25.3 | 4.6 | 0.6 | 0.1 | tr | -- | -- | tr | -- | 1 | tr | ||
02N03980 | 40-66 | Bg1 | S | sil | 24.6 | 73.1 | 2.3 | 51.8 | 21.3 | 1.8 | 0.5 | tr | -- | -- | -- | -- | -- | tr | -- | ||
02N03981 | 66-140 | Ab | S | sicl | 28.9 | 68.3 | 2.8 | 50.4 | 17.9 | 2.1 | 0.7 | tr | tr | -- | -- | -- | -- | 1 | -- | ||
02N03982 | 140-152 | 2Bg2 | S | sicl | 28.8 | 68.8 | 2.4 | 57.3 | 11.5 | 1.4 | 0.8 | 0.2 | tr | -- | -- | -- | -- | 1 | -- |
*** Primary Characterization Data *** |
Pedon ID: 01CA600014P | ( Humboldt, California ) | Print Date: Dec 18 2024 9:37PM |
Sampled As | : | Canalschool | Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Endoaquept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0787 |
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 | ||||||||||||||||
02N03978 | 0-26 | Ap | S | 14.5 | 1.024 | 0.80 | 0.67 | ||||||||||
02N03979 | 26-40 | Bw | S | 11.2 | 1.023 | 0.63 | 0.49 | ||||||||||
02N03980 | 40-66 | Bg1 | S | 11.7 | 1.023 | 0.60 | 0.48 | ||||||||||
02N03981 | 66-140 | Ab | S | 13.8 | 1.025 | 0.57 | 0.48 | ||||||||||
02N03982 | 140-152 | 2Bg2 | S | 13.6 | 1.026 | 0.57 | 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 | ||||||||||||||||||||
02N03978 | 0-26 | Ap | S | 3.04 | 0.34 | 0.03 | 3.0 | 9 | ||||||||||||||
02N03979 | 26-40 | Bw | S | 1.44 | 0.15 | 0.01 | 1.4 | 9 | ||||||||||||||
02N03980 | 40-66 | Bg1 | S | 1.32 | 0.15 | 0.02 | 1.3 | 9 | ||||||||||||||
02N03981 | 66-140 | Ab | S | 1.31 | 0.13 | 0.02 | 1.3 | 10 | ||||||||||||||
02N03982 | 140-152 | 2Bg2 | S | 1.10 | 0.10 | 0.02 | 1.1 | 11 |
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 | 4B2a1a1 | 4B1a1a | ||||||||||||
02N03978 | 0-26 | Ap | S | 10.0 | 4.4 | 0.4 | 0.6 | 15.4 | 8.8 | 24.2 | 17.2 | 64 | 90 | ||||
02N03979 | 26-40 | Bw | S | 8.5 | 4.2 | 0.3 | 0.3 | 13.3 | 6.5 | 19.8 | 14.5 | 67 | 92 | ||||
02N03980 | 40-66 | Bg1 | S | 9.5* | 5.1 | 0.3 | 0.2 | 15.1 | 4.9 | 20.0 | 14.7 | 76 | 100 | ||||
02N03981 | 66-140 | Ab | S | 10.3* | 6.2 | 0.3 | 0.1 | 16.9 | 4.8 | 21.7 | 16.5 | 78 | 100 | ||||
02N03982 | 140-152 | 2Bg2 | S | 10.0* | 7.8 | 0.4 | 0.1 | 18.3 | 4.4 | 22.7 | 16.3 | 81 | 100 |
*** Primary Characterization Data *** |
Pedon ID: 01CA600014P | ( Humboldt, California ) | Print Date: Dec 18 2024 9:37PM |
Sampled As | : | Canalschool | Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Endoaquept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0787 |
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 - -) | % | |||||||||||||||
02N03978 | 0-26 | Ap | S | 2 | |||||||||||||||||||
02N03979 | 26-40 | Bw | S | 2 | |||||||||||||||||||
02N03980 | 40-66 | Bg1 | S | 2 | |||||||||||||||||||
02N03981 | 66-140 | Ab | S | 2 | |||||||||||||||||||
02N03982 | 140-152 | 2Bg2 | S | 2 |
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 | |||||||||||||
02N03978 | 0-26 | Ap | S | 5.3 | 5.6 | |||||||||
02N03979 | 26-40 | Bw | S | 5.8 | 6.2 | |||||||||
02N03980 | 40-66 | Bg1 | S | 5.9 | 6.5 | |||||||||
02N03981 | 66-140 | Ab | S | 6.3 | 7.0 | |||||||||
02N03982 | 140-152 | 2Bg2 | S | 6.4 | 7.1 |
*** Primary Characterization Data *** |
Pedon ID: 01CA600014P | ( Humboldt, California ) | Print Date: Dec 18 2024 9:37PM |
Sampled As | : | Canalschool | Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Endoaquept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0787 |
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 | ||||||||||||||
02N03978 | 0.0-26.0 | Ap | tcly | MT 4 | KK 2 | MI 2 | QZ 1 | SMEC | |||||||||||||
02N03979 | 26.0-40.0 | Bw | tcly | MI 2 | KK 1 | VR 1 | QZ 1 | CMIX | |||||||||||||
02N03980 | 40.0-66.0 | Bg1 | tcly | KK 3 | MI 3 | VR 3 | CL 1 | HN 1 | CMIX | ||||||||||||
FD 1 | |||||||||||||||||||||
02N03981 | 66.0-140.0 | Ab | tcly | KK 3 | VR 3 | MI 3 | CL 1 | HN 1 | CMIX | ||||||||||||
02N03982 | 140.0-152.0 | 2Bg2 | tcly | KK 3 | MI 3 | VR 3 | CL 1 | CMIX |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CL Chlorite | FD Feldspar | HN Hornblende | KK Kaolinite | MI Mica |
MT Montmorillonite | QZ Quartz | 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 | SMEC - Smectitic |