| *** Primary Characterization Data *** |
| Pedon ID: S10CA023011 | ( Humboldt, California ) | Print Date: Apr 18 2024 2:18AM |
| Sampled as : | Rockysaddle ; Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumult |
| Revised to correlated: | Rockysaddle ; Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA058 Isotic Mineralogy in Redwood Nat. & State Parks | Natural Resources Conservation Service |
| - | Site ID | S1988CA605REDW010 Lat: 41° 8' 39.72" north Long: 123° 54' 19.04" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0682 | 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 |
| 10N03117 | A | A | 6-14 | S10CA023011-1 | L | |||
| 10N03118 | AB | AB | 14-35 | S10CA023011-2 | L | |||
| 10N03119 | BA1 | BA1 | 35-54 | S10CA023011-3 | L | |||
| 10N03120 | BA2 | BA2 | 54-89 | S10CA023011-4 | L | |||
| 10N03121 | Bt1 | Bt1 | 89-95 | S10CA023011-5 | L | |||
| 10N03122 | Bt2 | Bt2 | 95-113 | S10CA023011-6 | CL | |||
| 10N03123 | C | C | 113-156 | S10CA023011-7 | CL | |||
| 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 | 25 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.38 | (NA) | |
| Weighted averages based on control section: 35-85 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 | ||||||||||||||
| 10N03117 | 6-14 | A | S | l | 25.0 | 42.0 | 33.0 | 3.4 | 27.3 | 14.7 | 8.9 | 9.3 | 5.3 | 7.3 | 2.2 | -- | -- | -- | 24 | -- | |
| 10N03118 | 14-35 | AB | S | l | 24.8 | 41.8 | 33.4 | 3.1 | 27.3 | 14.5 | 8.5 | 8.2 | 5.9 | 6.3 | 4.5 | -- | -- | -- | 25 | -- | |
| 10N03119 | 35-54 | BA1 | S | l | 24.9 | 44.8 | 30.3 | 2.8 | 29.1 | 15.7 | 8.9 | 9.3 | 5.7 | 5.9 | 0.5 | -- | -- | -- | 21 | -- | |
| 10N03120 | 54-89 | BA2 | S | l | 25.3 | 43.8 | 30.9 | 2.7 | 28.9 | 14.9 | 8.4 | 8.9 | 6.9 | 6.1 | 0.6 | -- | -- | -- | 23 | -- | |
| 10N03121 | 89-95 | Bt1 | S | l | 26.0 | 42.7 | 31.3 | 5.0 | 28.0 | 14.7 | 7.1 | 7.5 | 5.5 | 6.7 | 4.5 | -- | -- | -- | 24 | -- | |
| 10N03122 | 95-113 | Bt2 | S | cl | 29.4 | 41.1 | 29.5 | 7.6 | 26.6 | 14.5 | 6.8 | 7.8 | 7.2 | 7.1 | 0.6 | -- | -- | -- | 23 | -- | |
| 10N03123 | 113-156 | C | S | cl | 31.6 | 38.7 | 29.7 | 9.1 | 25.2 | 13.5 | 6.4 | 6.9 | 6.5 | 6.3 | 3.6 | -- | -- | -- | 23 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023011 | ( Humboldt, California ) | Print Date: Apr 18 2024 2:18AM |
| Sampled As | : | Rockysaddle | Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0682 | |||
| 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 | ||||||||||||||||
| 10N03117 | 6-14 | A | S | 20.9 | 1.039 | 1.17 | 0.84 | ||||||||||
| 10N03118 | 14-35 | AB | S | 15.5 | 1.032 | 0.77 | 0.63 | ||||||||||
| 10N03119 | 35-54 | BA1 | S | 12.1 | 1.022 | 0.44 | 0.49 | ||||||||||
| 10N03120 | 54-89 | BA2 | S | 11.0 | 1.019 | 0.34 | 0.43 | ||||||||||
| 10N03121 | 89-95 | Bt1 | S | 11.7 | 1.019 | 0.35 | 0.45 | ||||||||||
| 10N03122 | 95-113 | Bt2 | S | 13.6 | 1.077 | 0.40 | 0.46 | ||||||||||
| 10N03123 | 113-156 | C | S | 14.0 | 1.021 | 0.37 | 0.44 | ||||||||||
| 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 | |||||||||
| 10N03117 | 6-14 | A | S | 7.52 | 0.31 | -- | 7.5 | 24 | 2.1 | 0.6 | 0.5 | 1.27 | 0.37 | 1.15 | 0.70 | 0.02 | 5092.1 | 0.7 | 0.6 | 0.25 | ||
| 10N03118 | 14-35 | AB | S | 4.02 | 0.19 | -- | 4.0 | 21 | 2.2 | 0.6 | 0.2 | 1.30 | 0.24 | 1.12 | 0.74 | 0.03 | 2823.4 | 0.3 | -- | 0.02 | ||
| 10N03119 | 35-54 | BA1 | S | 1.57 | 0.11 | -- | 1.6 | 15 | 1.7 | 0.4 | 0.1 | 0.90 | 0.16 | 0.69 | 0.56 | 0.05 | 643.3 | 0.3 | 0.4 | tr | ||
| 10N03120 | 54-89 | BA2 | S | 1.28 | 0.08 | -- | 1.3 | 16 | 1.7 | 0.4 | 0.1 | 0.73 | 0.22 | 0.57 | 0.44 | 0.04 | 637.1 | 0.2 | 0.3 | -- | ||
| 10N03121 | 89-95 | Bt1 | S | 0.63 | 0.07 | -- | 0.6 | 9 | 1.8 | 0.4 | tr | 0.56 | 0.15 | 0.54 | 0.29 | 0.03 | 291.3 | 0.2 | 0.1 | -- | ||
| 10N03122 | 95-113 | Bt2 | S | 0.53 | 0.12 | -- | 0.5 | 4 | 1.9 | 0.4 | -- | 0.49 | 0.15 | 0.46 | 0.26 | 0.03 | 55.0 | 0.1 | tr | -- | ||
| 10N03123 | 113-156 | C | S | 0.45 | 0.04 | -- | 0.5 | 10 | 1.9 | 0.3 | tr | 0.49 | 0.14 | 0.45 | 0.26 | 0.03 | 244.7 | 0.1 | tr | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023011 | ( Humboldt, California ) | Print Date: Apr 18 2024 2:18AM |
| Sampled As | : | Rockysaddle | Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0682 | |||
| 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 | ||||||||||
| 10N03117 | 6-14 | A | S | 8.9 | 1.4 | 0.1 | 0.5 | 10.9 | 36.7 | 0.4 | 56.5 | 47.6 | 29.2 | 11.3 | 4 | 23 | 37 |
| 10N03118 | 14-35 | AB | S | 2.5 | 0.5 | 0.1 | 0.3 | 3.4 | 28.7 | 1.2 | 21.1 | 32.1 | 19.0 | 4.6 | 26 | 11 | 18 |
| 10N03119 | 35-54 | BA1 | S | 0.4 | 0.2 | 0.1 | 0.2 | 0.9 | 17.7 | 1.6 | 7.6 | 18.6 | 11.0 | 2.5 | 64 | 5 | 8 |
| 10N03120 | 54-89 | BA2 | S | 0.5 | 0.1 | tr | 0.3 | 0.9 | 13.9 | 1.5 | 6.8 | 14.8 | 8.6 | 2.4 | 63 | 6 | 10 |
| 10N03121 | 89-95 | Bt1 | S | 0.7 | 0.6 | 0.1 | 0.2 | 1.6 | 11.5 | 1.6 | 4.3 | 13.1 | 9.1 | 3.2 | 50 | 12 | 18 |
| 10N03122 | 95-113 | Bt2 | S | 1.4 | 1.2 | 0.1 | 0.2 | 2.9 | 12.8 | 1.7 | 1.0 | 15.7 | 11.9 | 4.6 | 37 | 18 | 24 |
| 10N03123 | 113-156 | C | S | 1.8 | 1.1 | 0.1 | 0.2 | 3.2 | 12.2 | 1.3 | 5.3 | 15.4 | 11.7 | 4.5 | 29 | 21 | 27 |
| 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 - -) | % | |||||||||||||||
| 10N03117 | 6-14 | A | S | tr | |||||||||||||||||||
| 10N03118 | 14-35 | AB | S | 1 | |||||||||||||||||||
| 10N03119 | 35-54 | BA1 | S | 1 | |||||||||||||||||||
| 10N03120 | 54-89 | BA2 | S | tr | |||||||||||||||||||
| 10N03121 | 89-95 | Bt1 | S | 1 | |||||||||||||||||||
| 10N03122 | 95-113 | Bt2 | S | 1 | |||||||||||||||||||
| 10N03123 | 113-156 | C | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023011 | ( Humboldt, California ) | Print Date: Apr 18 2024 2:18AM |
| Sampled As | : | Rockysaddle | Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0682 | |||
| 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 | ||||||||||||
| 10N03117 | 6-14 | A | S | 5.0 | 5.3 | 9.5 | ||||||||
| 10N03118 | 14-35 | AB | S | 4.8 | 5.3 | 10.3 | ||||||||
| 10N03119 | 35-54 | BA1 | S | 4.8 | 5.0 | 10.2 | ||||||||
| 10N03120 | 54-89 | BA2 | S | 4.6 | 5.0 | 9.9 | ||||||||
| 10N03121 | 89-95 | Bt1 | S | 4.6 | 4.9 | 9.4 | ||||||||
| 10N03122 | 95-113 | Bt2 | S | 4.5 | 5.0 | 9.2 | ||||||||
| 10N03123 | 113-156 | C | S | 4.6 | 5.1 | 9.2 | ||||||||
| 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 | ||||||||||||||
| 10N03117 | 6-14 | A | S | 56 | 1516.8 | ||||||||||
| 10N03118 | 14-35 | AB | S | 59 | 1601.3 | ||||||||||
| 10N03119 | 35-54 | BA1 | S | 52 | 883.4 | ||||||||||
| 10N03120 | 54-89 | BA2 | S | 46 | 513.6 | ||||||||||
| 10N03121 | 89-95 | Bt1 | S | 37 | 247.7 | ||||||||||
| 10N03122 | 95-113 | Bt2 | S | 37 | 149.7 | ||||||||||
| 10N03123 | 113-156 | C | S | 38 | 119.8 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S10CA023011 | ( Humboldt, California ) | Print Date: Apr 18 2024 2:18AM |
| Sampled As | : | Rockysaddle | Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0682 | |||
| 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 | ||||||||||||||
| 10N03119 | 35.0-54.0 | BA1 | tcly | VR 4 | KK 3 | | | | | | | | | | | | | | | | VERM |
| 10N03120 | 54.0-89.0 | BA2 | tcly | CL 4 | GI 2 | | | | | | | | | | | | | | | | CMIX |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | GI Gibbsite | KK Kaolinite | 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: S10CA023011 | ( Humboldt, California ) | Print Date: Apr 18 2024 2:18AM |
| Sampled As | : | Rockysaddle | Loamy-skeletal, mixed, semiactive, isomesic Ustic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0682 | |||
| 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 | ||||||||||||||
| 10N03119 | 35.0-54.0 | BA1 | csi | | | | | | | | | | 62 | QZ 59 | FK 14 | BT 6 | HN 6 | PR 6 | MS 4 | | SMIX |
| | | | | | | | | | CD 2 | FE 1 | GS 1 | AR tr | RU tr | GN tr | | ||||||
| | | | | | | | | | OP tr | PO tr | | | | | | ||||||
| 10N03120 | 54.0-89.0 | BA2 | csi | | | | | | | | | | 61 | QZ 58 | FK 19 | BT 7 | MS 6 | HN 5 | PR 3 | | SMIX |
| | | | | | | | | | OP 1 | GN 1 | CD 1 | FE tr | BY tr | AR tr | | ||||||
| | | | | | | | | | SS 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 | GN Garnet | GS Glass | HN Hornblende | MS Muscovite |
| OP Opaques | PO Plant Opal | PR Pyroxene | QZ Quartz | RU Rutile |
| SS Sponge Spicule | ZR Zircon | | | |
| INTERPRETATION (BY HORIZON): | ||||
| SMIX - Mixed Sand | | | | |