| *** Primary Characterization Data *** |
| Pedon ID: 2007MT081002 | ( Ravalli, Montana ) | Print Date: Nov 24 2024 3:21AM |
| Sampled as on Aug 18, 2007: | Chereete ; Sandy-skeletal, mixed, frigid Typic Haplustepts |
| Revised to correlated on Mar 23, 2015: | Chereete ; Sandy-skeletal, mixed, frigid Typic Haplustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USMT134 Ravalli Co. - Bitterroot Valley | Natural Resources Conservation Service |
| - | Site ID | S2007MT081002 Lat: 46° 34' 19.00" north Long: 114° 6' 33.01" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 07N0785 | 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 |
| 07N04786 | A | A | 0-9 | S07MT081-002-1 | SL | SL | ||
| 07N04787 | E1 | E1 | 9-19 | S07MT081-002-2 | GR-COSL | COSL | ||
| 07N04788 | E2 | E2 | 19-38 | S07MT081-002-3 | GR-COSL | COSL | ||
| 07N04789 | Bt | Bt | 38-91 | S07MT081-002-4 | GRV-LCOS | LCOS | ||
| 07N04790 | C | C | 91-150 | S07MT081-002-5 | GRV-COS | COS | ||
| 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 | ||||||||||||||
| 07N04786 | 0-9 | A | S | sl | 9.0 | 23.8 | 67.2 | 3.0 | 12.6 | 11.2 | 8.9 | 17.1 | 20.1 | 16.0 | 5.1 | 15 | 12 | -- | 70 | 27 | |
| 07N04787 | 9-19 | E1 | S | cosl | 9.6 | 20.8 | 69.6 | 2.3 | 12.5 | 8.3 | 6.6 | 13.4 | 20.7 | 19.5 | 9.4 | 7 | 5 | -- | 67 | 12 | |
| 07N04788 | 19-38 | E2 | S | cosl | 8.4 | 24.5 | 67.1 | 1.6 | 15.4 | 9.1 | 6.3 | 11.7 | 17.6 | 19.8 | 11.7 | 6 | 5 | tr | 65 | 11 | |
| 07N04789 | 38-91 | Bt | S | lcos | 9.2 | 6.4 | 84.4 | 4.7 | 3.3 | 3.1 | 5.0 | 15.1 | 24.3 | 27.5 | 12.5 | 16 | 12 | -- | 85 | 28 | |
| 07N04790 | 91-150 | C | S | cos | 3.7 | 7.6 | 88.7 | 3.1 | 3.9 | 3.7 | 4.6 | 18.6 | 27.2 | 27.7 | 10.6 | 11 | 10 | -- | 87 | 27 | |
| *** Primary Characterization Data *** |
| Pedon ID: 2007MT081002 | ( Ravalli, Montana ) | Print Date: Nov 24 2024 3:21AM |
| Sampled As | : | Chereete | Sandy-skeletal, mixed, frigid Typic Haplustepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0785 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | |||||||||||||
| 07N04786 | 0-9 | A | S | 1.29 | 1.32 | 0.006 | 14.5 | 9.8 | 1.016 | 0.05 | 1.71 | 1.09 | |||||
| 07N04787 | 9-19 | E1 | S | 1.66 | 1.68 | 0.004 | 11.3 | 3.6 | 1.007 | 0.12 | 0.49 | 0.38 | |||||
| 07N04788 | 19-38 | E2 | S | 1.55 | 1.61 | 0.012 | 10.2 | 5.1 | 1.009 | 0.07 | 0.81 | 0.61 | |||||
| 07N04789 | 38-91 | Bt | S | 1.88 | 1.96 | 0.011 | 7.1 | 4.7 | 1.010 | 0.04 | 0.48 | 0.51 | |||||
| 07N04790 | 91-150 | C | S | 3.5 | 1.011 | 0.92 | 0.95 | ||||||||||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3C1e1a | ||||||||||||||||||||
| 07N04786 | 0-9 | A | S | 13.0 | ||||||||||||||||
| 07N04787 | 9-19 | E1 | S | 6.1 | ||||||||||||||||
| 07N04788 | 19-38 | E2 | S | 6.4 | ||||||||||||||||
| 07N04789 | 38-91 | Bt | S | 6.2 | ||||||||||||||||
| 07N04790 | 91-150 | C | S | 4.3 | ||||||||||||||||
| 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 | ||||||||||||
| 07N04786 | 0-9 | A | S | 3.99 | 0.36 | 0.04 | 4.0 | 11 | 0.5 | 0.1 | tr | 0.15 | 0.11 | 0.19 | 0.05 | 0.01 | 436.6 | |||||
| 07N04787 | 9-19 | E1 | S | 0.30 | 0.03 | 0.01 | 0.2 | 7 | 0.4 | tr | -- | 0.06 | 0.03 | 0.05 | 0.04 | 0.01 | 145.0 | |||||
| 07N04788 | 19-38 | E2 | S | 0.86 | 0.11 | 0.01 | 0.9 | 8 | 0.4 | tr | tr | 0.09 | 0.06 | 0.08 | 0.05 | 0.01 | 321.0 | |||||
| 07N04789 | 38-91 | Bt | S | 0.08 | 0.03 | 0.01 | 0.1 | 3 | 0.6 | 0.1 | -- | 0.07 | 0.01 | 0.06 | 0.04 | 0.02 | 60.4 | |||||
| 07N04790 | 91-150 | C | S | 0.08 | tr | 0.02 | 0.1 | 21 | 0.5 | 0.1 | -- | 0.06 | 0.01 | 0.06 | 0.03 | 0.01 | 39.3 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 2007MT081002 | ( Ravalli, Montana ) | Print Date: Nov 24 2024 3:21AM |
| Sampled As | : | Chereete | Sandy-skeletal, mixed, frigid Typic Haplustepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0785 | |||
| 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 | 4B1a1a | ||||||||||||
| 07N04786 | 0-9 | A | S | 11.7* | 2.2 | tr | 1.5 | 15.4 | 0.2 | 15.6 | 15.4 | 99 | 100 | ||||
| 07N04787 | 9-19 | E1 | S | 3.6* | 1.0 | 0.2 | 0.7 | 5.5 | 0.5 | 4.7 | 100 | ||||||
| 07N04788 | 19-38 | E2 | S | 5.3* | 1.3 | tr | 1.0 | 7.6 | 1.9 | 9.5 | 6.8 | 80 | 100 | ||||
| 07N04789 | 38-91 | Bt | S | 5.2* | 1.6 | 0.1 | 0.2 | 7.1 | 1.1 | 8.2 | 4.4 | 87 | 100 | ||||
| 07N04790 | 91-150 | C | S | 6.4* | 1.9 | -- | 0.1 | 8.4 | 2.0 | 10.4 | 3.4 | 81 | 100 | ||||
| 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 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
| 07N04786 | 0-9 | A | S | 3.9 | 1.8 | 0.5 | 2.6 | -- | 5.7 | -- | 0.6 | 0.7 | -- | -- | 0.3 | -- | 0.5 | 126.4 | 0.1 | 0.88 | 0.28 | -- | tr |
| 07N04787 | 9-19 | E1 | S | 0.17 | 5 | ||||||||||||||||||
| 07N04788 | 19-38 | E2 | S | 0.17 | tr | ||||||||||||||||||
| 07N04789 | 38-91 | Bt | S | 0.05 | 3 | ||||||||||||||||||
| 07N04790 | 91-150 | C | S | 0.02 | -- | ||||||||||||||||||
| 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 | 4F2 | 4C1a1a1 | 4E1a1a1a1 | ||||||||||
| 07N04786 | 0-9 | A | S | 5.9 | 6.6 | 6.3 | 7.9 | |||||||
| 07N04787 | 9-19 | E1 | S | 7.4 | 8.1 | 9.1 | tr | |||||||
| 07N04788 | 19-38 | E2 | S | 6.6 | 7.3 | 7.6 | ||||||||
| 07N04789 | 38-91 | Bt | S | 6.9 | 7.6 | 8.9 | ||||||||
| 07N04790 | 91-150 | C | S | 5.8 | 6.6 | 8.7 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 2007MT081002 | ( Ravalli, Montana ) | Print Date: Nov 24 2024 3:21AM |
| Sampled As | : | Chereete | Sandy-skeletal, mixed, frigid Typic Haplustepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0785 | |||
| 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 | ||||||||||||||
| 07N04786 | 0-9 | A | S | 6 | 409.4 | ||||||||||
| 07N04787 | 9-19 | E1 | S | 6 | 67.9 | ||||||||||
| 07N04788 | 19-38 | E2 | S | 5 | 131.0 | ||||||||||
| 07N04789 | 38-91 | Bt | S | 6 | 58.2 | ||||||||||
| 07N04790 | 91-150 | C | S | 5 | 83.5 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 2007MT081002 | ( Ravalli, Montana ) | Print Date: Nov 24 2024 3:21AM |
| Sampled As | : | Chereete | Sandy-skeletal, mixed, frigid Typic Haplustepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0785 | |||
| 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 | ||||||||||||||
| 07N04789 | 38.0-91.0 | Bt | tcly | MI 3 | MM 3 | KK 2 | CA 1 | CMIX | |||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CA Calcite | KK Kaolinite | MI Mica | MM Montmorillonite-Mica | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 2007MT081002 | ( Ravalli, Montana ) | Print Date: Nov 24 2024 3:21AM |
| Sampled As | : | Chereete | Sandy-skeletal, mixed, frigid Typic Haplustepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0785 | |||
| 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 | ||||||||||||||
| 07N04786 | 0.0-9.0 | A | csi | OT 95 | GS 3 | GC 1 | PO 1 | SS tr | DI tr | ||||||||||||
| GA tr | |||||||||||||||||||||
| 07N04786 | 0.0-9.0 | A | fs | OT 100 | GC tr | GS tr | |||||||||||||||
| 07N04789 | 38.0-91.0 | Bt | csi | OT 100 | PO tr | GS tr | |||||||||||||||
| 07N04789 | 38.0-91.0 | Bt | fs | OT 100 | GS tr | ||||||||||||||||
| 07N04790 | 91.0-150.0 | C | csi | OT 100 | GS tr | ||||||||||||||||
| 07N04790 | 91.0-150.0 | C | fs | OT 100 | |||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | fs - Fine Sand 0.1-0.25 mm | |||
| MINERAL INTERPRETATION: | ||||
| DI Diatoms | GA Glass Aggregates | GC Glass-coated Grain | GS Glass | OT Other |
| PO Plant Opal | SS Sponge Spicule | |||