| *** Primary Characterization Data *** |
| Pedon ID: copyof92MT089011 | ( Sanders, Montana ) | Print Date: Nov 11 2024 11:35PM |
| Sampled as on Oct 25, 1992: | Larchpoint ; Fine-loamy over sandy or sandy-skeletal, mixed, nonacid, frigid Typic Haplaquept |
| Revised to correlated on Feb 1, 1994: | Larchpoint ; Coarse-loamy over sandy or sandy-skeletal, mixed, superactive, acid, frigid Typic Endoaquent |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP93MT095 SANDERS CO. | Natural Resources Conservation Service |
| - | Site ID | S1992MT089011 Lat: 47° 41' 50.99" north Long: 115° 32' 54.00" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 93P0387 | 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 |
| 93P02888 | Ap | Ap | 0-18 | L | SIL | |||
| 93P02889 | Bw | Bw | 18-38 | L | SIL | |||
| 93P02890 | Cg | Cg | 38-69 | L | SIL | |||
| 93P02891 | 2Cg | 2Cg | 69-79 | COSL | LCOS | |||
| 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 | ||||||||
| 93P02888 | 0-18 | Ap | S | sil | 14.1 | 54.9 | 31.0 | 37.3 | 17.6 | 6.8 | 6.0 | 6.3 | 6.4 | 5.5 | 6 | 12 | -- | 38 | 18 | ||
| 93P02889 | 18-38 | Bw | S | sil | 19.1 | 68.3 | 12.6 | 48.7 | 19.6 | 7.5 | 2.8 | 1.0 | 0.7 | 0.6 | tr | tr | -- | 5 | tr | ||
| 93P02890 | 38-69 | Cg | S | sil | 13.2 | 63.0 | 23.8 | 45.9 | 17.1 | 7.1 | 4.0 | 3.4 | 4.8 | 4.5 | 2 | 2 | -- | 20 | 4 | ||
| 93P02891 | 69-79 | 2Cg | S | lcos | 2.7 | 23.9 | 73.4 | 14.0 | 9.9 | 7.8 | 11.5 | 18.6 | 23.2 | 12.3 | 14 | 4 | -- | 72 | 18 | ||
| 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 | 8D1 | 8D1 | ||||||||||||||
| 93P02888 | 0-18 | Ap | S | 9.4 | 1.020 | 1.11 | 0.67 | ||||||||||
| 93P02889 | 18-38 | Bw | S | 9.7 | 1.024 | 0.95 | 0.51 | ||||||||||
| 93P02890 | 38-69 | Cg | S | 5.3 | 1.013 | 0.84 | 0.40 | ||||||||||
| 93P02891 | 69-79 | 2Cg | S | 1.5 | 1.004 | 1.30 | 0.56 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: copyof92MT089011 | ( Sanders, Montana ) | Print Date: Nov 11 2024 11:35PM |
| Sampled As | : | Larchpoint | Fine-loamy over sandy or sandy-skeletal, mixed, nonacid, frigid Typic Haplaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0387 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1c | 8J | 6C9b | 6G12b | 6V2b | 6D5b | |||||||||||||||||
| 93P02888 | 0-18 | Ap | S | 3.17 | 0.37 | 0.08 | 0.42 | 0.16 | 0.01 | 116.2 | ||||||||||||
| 93P02889 | 18-38 | Bw | S | 2.79 | 0.39 | 0.08 | 0.32 | 0.23 | 0.02 | -- | ||||||||||||
| 93P02890 | 38-69 | Cg | S | 1.18 | 0.19 | 0.04 | 0.12 | 0.13 | 0.01 | -- | ||||||||||||
| 93P02891 | 69-79 | 2Cg | S | 0.20 | 0.04 | 0.02 | 0.02 | 0.03 | -- | -- | ||||||||||||
| 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 | |||||||||
| 93P02888 | 0-18 | Ap | S | 2.9 | 0.5 | tr | 0.1 | 3.5 | 15.2 | 18.7 | 15.6 | 19 | 22 | ||||
| 93P02889 | 18-38 | Bw | S | 4.7 | 0.8 | 0.1 | tr | 5.6 | 19.7 | 25.3 | 18.1 | 22 | 31 | ||||
| 93P02890 | 38-69 | Cg | S | 3.5 | 0.7 | 0.1 | tr | 4.3 | 9.8 | 14.1 | 11.1 | 30 | 39 | ||||
| 93P02891 | 69-79 | 2Cg | S | 1.2 | 0.3 | 0.1 | 0.1 | 1.7 | 2.5 | 4.2 | 3.5 | 40 | 49 | ||||
| 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 - -) | % | |||||||||||||||
| 4F1a1a1 | |||||||||||||||||||||||
| 93P02888 | 0-18 | Ap | S | 0.09 | -- | ||||||||||||||||||
| 93P02889 | 18-38 | Bw | S | 0.06 | 1 | ||||||||||||||||||
| 93P02890 | 38-69 | Cg | S | 0.04 | 1 | ||||||||||||||||||
| 93P02891 | 69-79 | 2Cg | S | 0.03 | 3 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: copyof92MT089011 | ( Sanders, Montana ) | Print Date: Nov 11 2024 11:35PM |
| Sampled As | : | Larchpoint | Fine-loamy over sandy or sandy-skeletal, mixed, nonacid, frigid Typic Haplaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0387 | |||
| 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 | ||||||||||||
| 93P02888 | 0-18 | Ap | S | 4.3 | 5.0 | 7.9 | ||||||||
| 93P02889 | 18-38 | Bw | S | 4.5 | 5.3 | 8.6 | ||||||||
| 93P02890 | 38-69 | Cg | S | 4.5 | 5.3 | 8.1 | ||||||||
| 93P02891 | 69-79 | 2Cg | S | 4.8 | 5.3 | 7.7 | ||||||||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4 | |||||||||||||||
| 93P02888 | 0-18 | Ap | S | 33 | |||||||||||
| 93P02889 | 18-38 | Bw | S | 42 | |||||||||||
| 93P02890 | 38-69 | Cg | S | 26 | |||||||||||
| 93P02891 | 69-79 | 2Cg | S | 14 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: copyof92MT089011 | ( Sanders, Montana ) | Print Date: Nov 11 2024 11:35PM |
| Sampled As | : | Larchpoint | Fine-loamy over sandy or sandy-skeletal, mixed, nonacid, frigid Typic Haplaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0387 | |||
| 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 | ||||||||||||||
| 93P02888 | 0.0-18.0 | Ap | csi | OT 88 | GS 11 | PO 1 | GC tr | ||||||||||||||
| 93P02889 | 18.0-38.0 | Bw | csi | OT 96 | GS 4 | PO tr | GC tr | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GC Glass-coated Grain | GS Glass | OT Other | PO Plant Opal | |