| *** Primary Characterization Data *** |
| Pedon ID: S1971CA059002 | ( Orange, California ) | Print Date: Nov 23 2024 4:17PM |
| Sampled as on May 30, 1971: | Modjeska |
| Revised to correlated: | MODJESKA ; Loamy-skeletal, mixed Typic Xerochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL71CA008 ORANGE CO. | Natural Resources Conservation Service |
| - | Site ID | S1971CA059002 MLRA: 19 | National Soil Survey Center | |
| - | Pedon No. | 71C0073 | 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 |
| 71C00467 | A | A1 | 0-27 | 71467 | L | L | ||
| 71C00468 | Bt11 | B21t | 27-45 | 71468 | CL | L | ||
| 71C00469 | Bt12 | B22t | 45-75 | 71469 | CL | L | ||
| 71C00470 | Bt2 | B3 t | 75-140 | 71470 | CL | L | ||
| 71C00471 | C | C | 140-170 | 71471 | SL | L | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.8 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
| Volume, >2mm, Weighted Average | 46 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 27-77 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 71C00467 | 0-27 | A | S | l | 15.1 | 37.5 | 47.4 | 3.3 | 21.8 | 15.7 | 11.2 | 8.5 | 5.2 | 10.4 | 12.1 | 10 | 19 | 10 | 61 | 56 | |
| 71C00468 | 27-45 | Bt11 | S | l | 17.7 | 38.7 | 43.6 | 4.5 | 21.3 | 17.4 | 12.1 | 8.9 | 5.1 | 9.2 | 8.3 | 10 | 15 | 14 | 58 | 56 | |
| 71C00469 | 45-75 | Bt12 | S | l | 17.2 | 37.4 | 45.4 | 21.9 | 15.5 | 14.0 | 9.9 | 4.6 | 7.5 | 9.4 | 7 | 11 | 34 | 67 | 65 | ||
| 71C00470 | 75-140 | Bt2 | S | l | 14.7 | 37.7 | 47.6 | 23.3 | 14.4 | 11.0 | 8.7 | 5.0 | 11.1 | 11.8 | 6 | 14 | 49 | 80 | 76 | ||
| 71C00471 | 140-170 | C | S | l | 11.2 | 37.6 | 51.2 | 2.2 | 27.1 | 10.5 | 6.9 | 6.8 | 5.2 | 14.5 | 17.8 | 15 | 15 | 19 | 72 | 62 | |
| *** Primary Characterization Data *** |
| Pedon ID: S1971CA059002 | ( Orange, California ) | Print Date: Nov 23 2024 4:17PM |
| Sampled As | : | Modjeska | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 71C0073 | |||
| 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 | |||||||||
| 71C00467 | 0-27 | A | S | 1.41 | 1.44 | 0.004 | 19.9 | 18.0 | 7.1 | 1.016 | 0.09 | 0.77 | 0.47 | ||||
| 71C00468 | 27-45 | Bt11 | S | 1.36 | 1.38 | 0.003 | 18.7 | 16.6 | 8.1 | 1.016 | 0.07 | 0.79 | 0.46 | ||||
| 71C00469 | 45-75 | Bt12 | S | 1.32 | 1.36 | 0.005 | 17.7 | 16.0 | 8.0 | 1.016 | 0.05 | 0.80 | 0.47 | ||||
| 71C00470 | 75-140 | Bt2 | S | 1.61 | 1.69 | 0.005 | 15.6 | 14.1 | 7.8 | 1.021 | 0.03 | 1.05 | 0.53 | ||||
| 71C00471 | 140-170 | C | S | 6.5 | 1.021 | 1.38 | 0.58 | ||||||||||
| 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 | |||||||||||||||||||
| 71C00467 | 0-27 | A | S | 0.094 | 0.92 | 10 | 1.6 | 0.2 | ||||||||||||||
| 71C00468 | 27-45 | Bt11 | S | 0.057 | 0.42 | 7 | 1.5 | 0.2 | ||||||||||||||
| 71C00469 | 45-75 | Bt12 | S | 0.046 | 0.35 | 8 | 1.6 | 0.2 | ||||||||||||||
| 71C00470 | 75-140 | Bt2 | S | 0.15 | 1.6 | 0.2 | ||||||||||||||||
| 71C00471 | 140-170 | C | S | 0.07 | 1.3 | 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 | |||||||||
| 71C00467 | 0-27 | A | S | 6.6 | 1.6 | 0.4 | 0.8 | 9.4 | 3.5 | 12.9 | 11.6 | 73 | 81 | ||||
| 71C00468 | 27-45 | Bt11 | S | 6.6 | 1.8 | 0.3 | 0.3 | 9.0 | 4.3 | 13.3 | 13.9 | 68 | 65 | ||||
| 71C00469 | 45-75 | Bt12 | S | 8.8 | 2.8 | 0.3 | 0.2 | 12.1 | 3.3 | 15.4 | 13.7 | 79 | 88 | ||||
| 71C00470 | 75-140 | Bt2 | S | 8.5 | 3.8 | 0.4 | 0.2 | 12.9 | 2.9 | 15.8 | 15.4 | 82 | 84 | ||||
| 71C00471 | 140-170 | C | S | 8.8 | 4.4 | 0.5 | 0.1 | 13.8 | 1.3 | 15.1 | 15.4 | 91 | 90 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1971CA059002 | ( Orange, California ) | Print Date: Nov 23 2024 4:17PM |
| Sampled As | : | Modjeska | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 71C0073 | |||
| 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 - -) | % | |||||||||||||||
| 71C00467 | 0-27 | A | S | 3 | |||||||||||||||||||
| 71C00468 | 27-45 | Bt11 | S | 2 | |||||||||||||||||||
| 71C00469 | 45-75 | Bt12 | S | 2 | |||||||||||||||||||
| 71C00470 | 75-140 | Bt2 | S | 3 | |||||||||||||||||||
| 71C00471 | 140-170 | C | S | 3 | |||||||||||||||||||
| 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 | |||||||||||||
| 71C00467 | 0-27 | A | S | 5.6 | 6.0 | |||||||||
| 71C00468 | 27-45 | Bt11 | S | 5.4 | 6.0 | |||||||||
| 71C00469 | 45-75 | Bt12 | S | 5.7 | 6.5 | |||||||||
| 71C00470 | 75-140 | Bt2 | S | 6.0 | 6.7 | |||||||||
| 71C00471 | 140-170 | C | S | 6.2 | 7.1 | |||||||||
| Miscellaneous Data | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- Sat Paste Ex. -) | (- Sand -) | ( Water Content ) | Bulk | ||||||||||||||
| (- - - - Extractable Bases - - - -) | (- - - CEC8 - - -) | CO3+ | (- - - pH - - -) | M+C+VC | Moist Sieved | Density | |||||||||||
| Depth | Ca | Mg | Na | K | NaOAC | BaCl2 | Ca+Mg | HCO3 | CaCl2 | H2O | .25-2 | 100 kPa | 200 kPa | 10 kPa | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -) | mmol(+)L-1 | mmol(-)L-1 | 1:10 | 1:10 | (- - - - - % of <2mm - - - - -) | g cm-3 | |||||||
| NK | |||||||||||||||||
| 71C00470 | 75-140 | Bt2 | S | 5.9 | |||||||||||||
| 71C00471 | 140-170 | C | S | 6.4 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1971CA059002 | ( Orange, California ) | Print Date: Nov 23 2024 4:17PM |
| Sampled As | : | Modjeska | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 71C0073 | |||
| 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 | 7A2i | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 71C00467 | 0.0-27.0 | A | fcly | NX 6 | |||||||||||||||||
| 71C00468 | 27.0-45.0 | Bt11 | fcly | NX 6 | |||||||||||||||||
| 71C00471 | 140.0-170.0 | C | fcly | NX 6 | |||||||||||||||||
| 71C00471 | 140.0-170.0 | C | tcly | VR 3 | KK 3 | MI 2 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fcly - Fine Clay <0.0002 mm | tcly - Total Clay <0.002 mm | |||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | NX Non-Crystalline | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |