| *** Primary Characterization Data *** |
| Pedon ID: S1974CA093015 | ( Siskiyou, California ) | Print Date: Nov 21 2024 1:13PM |
| Sampled as on May 30, 1974: | Ishi Pishi |
| Revised to correlated: | IPISH ; Fine-loamy, serpentinitic Mollic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74CA007 SISKIYOU CO | Natural Resources Conservation Service |
| - | Site ID | S1974CA093015 Lat: 41° 55' 19.00" north Long: 121° 56' 42.00" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 74C0065 | 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 |
| 74C00470 | A1 | A11 | 0-5 | 74470 | L | |||
| 74C00471 | A2 | A12 | 5-13 | 74471 | CL | |||
| 74C00472 | Bt1 | B1 t | 13-25 | 74472 | CL | |||
| 74C00473 | Bt21 | B21t | 25-38 | 74473 | CL | |||
| 74C00474 | Bt22 | B22t | 38-53 | 74474 | CL | |||
| 74C00475 | Bt23 | B23t | 53-87 | 74475 | CL | |||
| 74C00476 | Bt24 | B24t | 87-112 | 74476 | CL | |||
| 74C00477 | Bt3 | B3 t | 112-165 | 74477 | CL | |||
| 74C00478 | R | R | 165-170 | 74478 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.81 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 53 | % wt | |
| Volume, >2mm, Weighted Average | 30 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 13-63 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1974CA093015 | ( Siskiyou, California ) | Print Date: Nov 21 2024 1:13PM |
| Sampled As | : | Ishi Pishi | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0065 | |||
| 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 74C00470 | 0-5 | A1 | S | l | 19.7 | 31.5 | 48.8 | 21.3 | 10.2 | 3.2 | 5.4 | 3.9 | 11.9 | 24.4 | 15 | 36 | 6 | 77 | 65 | ||
| 74C00471 | 5-13 | A2 | S | cl | 28.3 | 32.2 | 39.5 | 21.3 | 10.9 | 5.8 | 7.3 | 4.2 | 8.0 | 14.2 | 12 | 12 | 3 | 52 | 42 | ||
| 74C00472 | 13-25 | Bt1 | S | cl | 31.3 | 31.4 | 37.3 | 22.3 | 9.1 | 5.5 | 6.9 | 3.9 | 9.3 | 11.7 | 5 | 6 | 21 | 54 | 46 | ||
| 74C00473 | 25-38 | Bt21 | S | cl | 38.2 | 27.7 | 34.1 | 19.2 | 8.5 | 5.9 | 6.4 | 3.8 | 7.7 | 10.3 | 10 | 9 | 4 | 45 | 40 | ||
| 74C00474 | 38-53 | Bt22 | S | cl | 34.7 | 26.8 | 38.5 | 18.7 | 8.1 | 6.7 | 7.4 | 4.3 | 9.1 | 11.0 | 16 | 13 | 8 | 57 | 50 | ||
| 74C00475 | 53-87 | Bt23 | S | cl | 32.5 | 27.1 | 40.4 | 18.3 | 8.8 | 7.1 | 8.2 | 4.4 | 8.9 | 11.8 | 16 | 17 | 4 | 58 | 50 | ||
| 74C00476 | 87-112 | Bt24 | S | cl | 32.4 | 25.7 | 41.9 | 17.6 | 8.1 | 7.0 | 10.1 | 5.2 | 9.2 | 10.4 | 16 | 11 | 2 | 54 | 44 | ||
| 74C00477 | 112-165 | Bt3 | S | cl | 39.2 | 25.7 | 35.1 | 19.4 | 6.3 | 5.6 | 7.2 | 4.5 | 7.4 | 10.4 | 8 | 11 | 22 | 58 | 53 | ||
| 74C00478 | 165-170 | R | S | 2 | 3 | 86 | |||||||||||||||
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 74C00470 | 0-5 | A1 | S | 17.7 | 1.025 | 1.45 | 0.90 | ||||||||||
| 74C00471 | 5-13 | A2 | S | 1.30 | 1.47 | 0.030 | 25.3 | 24.2 | 14.2 | 1.025 | 0.10 | 0.93 | 0.50 | ||||
| 74C00472 | 13-25 | Bt1 | S | 16.9 | 1.025 | 0.90 | 0.54 | ||||||||||
| 74C00473 | 25-38 | Bt21 | S | 1.28 | 1.56 | 0.050 | 32.9 | 30.7 | 18.1 | 1.025 | 0.12 | 0.79 | 0.47 | ||||
| 74C00474 | 38-53 | Bt22 | S | 16.6 | 1.025 | 0.76 | 0.48 | ||||||||||
| 74C00475 | 53-87 | Bt23 | S | 1.25 | 1.42 | 0.029 | 39.9 | 36.1 | 17.5 | 1.025 | 0.16 | 0.78 | 0.54 | ||||
| 74C00476 | 87-112 | Bt24 | S | 16.7 | 1.025 | 0.84 | 0.52 | ||||||||||
| 74C00477 | 112-165 | Bt3 | S | 1.22 | 1.50 | 0.045 | 43.6 | 39.5 | 19.7 | 1.025 | 0.16 | 0.84 | 0.50 | ||||
| 74C00478 | 165-170 | R | S | 16.3 | 1.025 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974CA093015 | ( Siskiyou, California ) | Print Date: Nov 21 2024 1:13PM |
| Sampled As | : | Ishi Pishi | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0065 | |||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | |||||||||||||||||||
| 74C00470 | 0-5 | A1 | S | 0.243 | 5.25 | 22 | 1.8 | 0.1 | ||||||||||||||
| 74C00471 | 5-13 | A2 | S | 0.141 | 1.84 | 13 | 2.0 | 0.1 | ||||||||||||||
| 74C00472 | 13-25 | Bt1 | S | 0.101 | 1.77 | 18 | 2.4 | 0.1 | ||||||||||||||
| 74C00473 | 25-38 | Bt21 | S | 0.052 | 0.86 | 17 | 2.6 | 0.2 | ||||||||||||||
| 74C00474 | 38-53 | Bt22 | S | 0.031 | 0.35 | 11 | 2.7 | 0.2 | ||||||||||||||
| 74C00475 | 53-87 | Bt23 | S | 2.7 | 0.2 | |||||||||||||||||
| 74C00476 | 87-112 | Bt24 | S | 2.9 | 0.2 | |||||||||||||||||
| 74C00477 | 112-165 | Bt3 | S | 3.0 | 0.2 | |||||||||||||||||
| 74C00478 | 165-170 | R | S | 2.3 | 0.1 | |||||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 74C00470 | 0-5 | A1 | S | 6.4 | 10.0 | tr | 0.5 | 16.9 | 6.0 | 22.9 | 28.5 | 74 | 59 | ||||
| 74C00471 | 5-13 | A2 | S | 4.4 | 11.3 | tr | 0.4 | 16.1 | 4.5 | 20.6 | 26.3 | 78 | 61 | ||||
| 74C00472 | 13-25 | Bt1 | S | 2.5 | 15.9 | tr | 0.4 | 18.8 | 3.7 | 22.5 | 28.1 | 84 | 67 | ||||
| 74C00473 | 25-38 | Bt21 | S | 1.2 | 18.6 | tr | 0.5 | 20.3 | 2.1 | 22.4 | 30.2 | 91 | 67 | ||||
| 74C00474 | 38-53 | Bt22 | S | 0.8 | 14.7 | 0.1 | 0.4 | 16.0 | 1.2 | 17.2 | 26.4 | 93 | 61 | ||||
| 74C00475 | 53-87 | Bt23 | S | 0.8 | 15.8 | tr | 0.4 | 17.0 | 2.1 | 19.1 | 25.4 | 89 | 67 | ||||
| 74C00476 | 87-112 | Bt24 | S | 0.6 | 19.1 | tr | 0.3 | 20.0 | 0.8 | 20.8 | 27.1 | 96 | 74 | ||||
| 74C00477 | 112-165 | Bt3 | S | 0.7 | 21.6 | 0.1 | 0.4 | 22.8 | 1.7 | 24.5 | 32.8 | 93 | 70 | ||||
| 74C00478 | 165-170 | R | S | 0.5 | 13.6 | 0.1 | 0.2 | 1.0 | 21.7 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974CA093015 | ( Siskiyou, California ) | Print Date: Nov 21 2024 1:13PM |
| Sampled As | : | Ishi Pishi | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0065 | |||
| 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 - -) | % | |||||||||||||||
| 74C00470 | 0-5 | A1 | S | -- | |||||||||||||||||||
| 74C00471 | 5-13 | A2 | S | -- | |||||||||||||||||||
| 74C00472 | 13-25 | Bt1 | S | -- | |||||||||||||||||||
| 74C00473 | 25-38 | Bt21 | S | -- | |||||||||||||||||||
| 74C00474 | 38-53 | Bt22 | S | tr | |||||||||||||||||||
| 74C00475 | 53-87 | Bt23 | S | -- | |||||||||||||||||||
| 74C00476 | 87-112 | Bt24 | S | -- | |||||||||||||||||||
| 74C00477 | 112-165 | 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 | ||||||||||||
| 74C00470 | 0-5 | A1 | S | 5.8 | 6.3 | 7.8 | ||||||||
| 74C00471 | 5-13 | A2 | S | 6.4 | 6.8 | 8.4 | ||||||||
| 74C00472 | 13-25 | Bt1 | S | 6.1 | 6.3 | 8.3 | ||||||||
| 74C00473 | 25-38 | Bt21 | S | 6.3 | 6.6 | 8.2 | ||||||||
| 74C00474 | 38-53 | Bt22 | S | 6.5 | 6.7 | 8.2 | ||||||||
| 74C00475 | 53-87 | Bt23 | S | 6.5 | 7.0 | 8.4 | ||||||||
| 74C00476 | 87-112 | Bt24 | S | 6.6 | 7.1 | 8.4 | ||||||||
| 74C00477 | 112-165 | Bt3 | S | 6.8 | 7.3 | 8.3 | ||||||||
| 74C00478 | 165-170 | R | S | 6.8 | 7.4 | 8.4 | ||||||||