| *** Primary Characterization Data *** |
| Pedon ID: 88MT077959 | ( Powell, Montana ) | Print Date: Nov 23 2024 11:20PM |
| Sampled as on Aug 1, 1988: | Varney ; Fine-loamy, mixed Aridic Argiboroll |
| Revised to correlated: | Varney ; Fine-loamy, mixed, superactive Aridic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89MT058 POWELL | Natural Resources Conservation Service |
| - | Site ID | S1988MT077959 Lat: 46° 21' 27.62" north Long: 112° 43' 27.25" west MLRA: 44 | National Soil Survey Center | |
| - | Pedon No. | 89P0225 | 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 |
| 89P01304 | A | A | 0-5 | FSL | ||||
| 89P01305 | Bt1 | Bt1 | 5-10 | SCL | ||||
| 89P01306 | Bt2 | Bt2 | 10-20 | FSL | ||||
| 89P01307 | Bw | Bw | 20-30 | COSL | ||||
| 89P01308 | Bk1 | Bk1 | 30-48 | FSL | ||||
| 89P01309 | Bk2 | Bk2 | 48-66 | FSL | ||||
| 89P01310 | C1 | C1 | 66-97 | COS | ||||
| 89P01311 | C2 | C2 | 97-112 | LFS | ||||
| 89P01312 | C3 | C3 | 112-152 | SL | ||||
| 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 | ||||||||
| 89P01304 | 0-5 | A | S | fsl | 10.6 | 28.0 | 61.4 | 12.7 | 15.3 | 19.4 | 17.3 | 11.0 | 8.2 | 5.5 | 3 | 3 | -- | 45 | 6 | ||
| 89P01305 | 5-10 | Bt1 | S | scl | 25.9 | 23.6 | 50.5 | 17.6 | 6.0 | 17.5 | 17.3 | 8.8 | 4.6 | 2.3 | 3 | 1 | -- | 36 | 4 | ||
| 89P01306 | 10-20 | Bt2 | S | fsl | 16.8 | 30.9 | 52.3 | 17.2 | 13.7 | 17.0 | 20.1 | 9.6 | 3.8 | 1.8 | 4 | 8 | -- | 43 | 12 | ||
| 89P01307 | 20-30 | Bw | S | cosl | 7.1 | 16.6 | 76.3 | 8.3 | 8.3 | 10.6 | 17.0 | 16.4 | 18.5 | 13.8 | 14 | 9 | -- | 74 | 23 | ||
| 89P01308 | 30-48 | Bk1 | S | fsl | 7.9 | 36.7 | 55.4 | 20.9 | 15.8 | 14.8 | 14.4 | 9.3 | 8.9 | 8.0 | 10 | 12 | -- | 54 | 22 | ||
| 89P01309 | 48-66 | Bk2 | S | fsl | 5.8 | 27.7 | 66.5 | 15.3 | 12.4 | 18.4 | 21.7 | 13.7 | 7.4 | 5.3 | 6 | 20 | -- | 62 | 26 | ||
| 89P01310 | 66-97 | C1 | S | cos | 2.0 | 11.7 | 86.3 | 6.1 | 5.6 | 4.5 | 14.9 | 23.6 | 25.5 | 17.8 | 16 | 14 | -- | 87 | 30 | ||
| 89P01311 | 97-112 | C2 | S | lfs | 2.1 | 24.9 | 73.0 | 10.8 | 14.1 | 25.6 | 31.4 | 10.0 | 4.1 | 1.9 | 1 | 1 | -- | 48 | 2 | ||
| 89P01312 | 112-152 | C3 | S | sl | 4.1 | 32.1 | 63.8 | 16.1 | 16.0 | 18.1 | 14.7 | 9.9 | 10.7 | 10.4 | 13 | 4 | -- | 55 | 17 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT077959 | ( Powell, Montana ) | Print Date: Nov 23 2024 11:20PM |
| Sampled As | : | Varney | Fine-loamy, mixed Aridic Argiboroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0225 | |||
| 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 | ||||||||||||||
| 89P01304 | 0-5 | A | S | 7.7 | 1.010 | 1.55 | 0.73 | ||||||||||
| 89P01305 | 5-10 | Bt1 | S | 9.5 | 1.016 | 0.75 | 0.37 | ||||||||||
| 89P01306 | 10-20 | Bt2 | S | 7.4 | 1.018 | 1.40 | 0.44 | ||||||||||
| 89P01307 | 20-30 | Bw | S | 3.0 | 1.014 | 2.80 | 0.42 | ||||||||||
| 89P01308 | 30-48 | Bk1 | S | 8.1 | 1.019 | 2.87 | 1.03 | ||||||||||
| 89P01309 | 48-66 | Bk2 | S | 9.9 | 1.017 | 3.55 | 1.71 | ||||||||||
| 89P01310 | 66-97 | C1 | S | 8.8 | 1.012 | 8.00 | 4.40 | ||||||||||
| 89P01311 | 97-112 | C2 | S | 5.6 | 1.017 | 9.62 | 2.67 | ||||||||||
| 89P01312 | 112-152 | C3 | S | 8.1 | 1.017 | 5.02 | 1.98 | ||||||||||
| 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 | 6C2b | 6G7a | 6D2a | |||||||||||||||||||
| 89P01304 | 0-5 | A | S | 2.32 | 1.1 | 0.1 | 0.1 | |||||||||||||||
| 89P01305 | 5-10 | Bt1 | S | 0.73 | 1.1 | 0.1 | 0.1 | |||||||||||||||
| 89P01306 | 10-20 | Bt2 | S | 0.60 | 1.1 | 0.1 | 0.1 | |||||||||||||||
| 89P01307 | 20-30 | Bw | S | 0.37 | 0.9 | tr | 0.1 | |||||||||||||||
| 89P01308 | 30-48 | Bk1 | S | 0.34 | 0.9 | 0.1 | 0.1 | |||||||||||||||
| 89P01309 | 48-66 | Bk2 | S | 0.14 | 0.8 | 0.1 | 0.1 | |||||||||||||||
| 89P01310 | 66-97 | C1 | S | 0.04 | 0.7 | tr | 0.1 | |||||||||||||||
| 89P01311 | 97-112 | C2 | S | 0.04 | 0.8 | tr | 0.1 | |||||||||||||||
| 89P01312 | 112-152 | C3 | S | 0.04 | 0.9 | 0.1 | 0.1 | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT077959 | ( Powell, Montana ) | Print Date: Nov 23 2024 11:20PM |
| Sampled As | : | Varney | Fine-loamy, mixed Aridic Argiboroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0225 | |||
| 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 | 6G9b | 6D3 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||
| 89P01304 | 0-5 | A | S | 7.4 | 2.1 | -- | 2.4 | 11.9 | 7.5 | -- | 8.4 | 19.4 | 16.4 | 61 | 73 | ||
| 89P01305 | 5-10 | Bt1 | S | 10.8 | 3.6 | 0.1 | 2.0 | 16.5 | 4.2 | 20.7 | 19.3 | 80 | 85 | ||||
| 89P01306 | 10-20 | Bt2 | S | 14.8 | 5.3 | 0.1 | 1.8 | 22.0 | 1.5 | 23.5 | 23.6 | 94 | 93 | ||||
| 89P01307 | 20-30 | Bw | S | 17.3* | 4.7 | 0.1 | 1.2 | 0.8 | 19.9 | 97 | 100 | ||||||
| 89P01308 | 30-48 | Bk1 | S | 38.5* | 6.5 | 0.2 | 1.5 | 22.7 | 100 | 100 | |||||||
| 89P01309 | 48-66 | Bk2 | S | 37.2* | 7.0 | 0.4 | 1.3 | 20.6 | 100 | 100 | |||||||
| 89P01310 | 66-97 | C1 | S | 18.2* | 4.3 | 1.8 | 0.7 | 16.0 | 100 | 100 | |||||||
| 89P01311 | 97-112 | C2 | S | 16.9* | 4.8 | 2.9 | 0.7 | -- | 20.2 | 100 | 100 | ||||||
| 89P01312 | 112-152 | C3 | S | 15.1* | 4.2 | 2.8 | 0.6 | 1.0 | 20.6 | 96 | 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 89P01304 | 0-5 | A | S | 2.5 | 1.0 | 0.3 | 1.8 | -- | 1.5 | tr | 0.6 | 1.8 | -- | -- | 44.8 | tr | 0.55 | 0.25 | -- | tr | |||
| 89P01305 | 5-10 | Bt1 | S | 0.15 | 1 | ||||||||||||||||||
| 89P01306 | 10-20 | Bt2 | S | 0.12 | tr | ||||||||||||||||||
| 89P01307 | 20-30 | Bw | S | 0.22 | 1 | ||||||||||||||||||
| 89P01308 | 30-48 | Bk1 | S | 0.23 | 1 | ||||||||||||||||||
| 89P01309 | 48-66 | Bk2 | S | 2.2 | 1.4 | 1.5 | 0.5 | -- | 2.4 | 0.1 | 0.4 | 2.3 | -- | -- | 34.7 | tr | 0.56 | 0.25 | 2 | 1 | |||
| 89P01310 | 66-97 | C1 | S | 5.9 | 3.2 | 13.3 | 0.5 | -- | 1.9 | 0.7 | 3.1 | 16.8 | -- | -- | 24.9 | tr | 2.17 | 0.51 | 9 | 6 | |||
| 89P01311 | 97-112 | C2 | S | 14.6 | 6.6 | 24.1 | 0.5 | -- | 1.7 | 1.2 | 4.5 | 40.1 | -- | -- | 40.4 | 0.1 | 3.86 | 1.12 | 10 | 7 | |||
| 89P01312 | 112-152 | C3 | S | 7.5 | 2.8 | 16.1 | 0.2 | -- | 1.4 | 1.0 | 11.9 | 15.1 | -- | -- | 35.5 | 0.1 | 2.62 | 0.71 | 11 | 7 | |||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT077959 | ( Powell, Montana ) | Print Date: Nov 23 2024 11:20PM |
| Sampled As | : | Varney | Fine-loamy, mixed Aridic Argiboroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0225 | |||
| 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 | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | |||||||||
| 89P01304 | 0-5 | A | S | 4.9 | 5.4 | 6.1 | ||||||||
| 89P01305 | 5-10 | Bt1 | S | 5.5 | 6.2 | |||||||||
| 89P01306 | 10-20 | Bt2 | S | 6.3 | 7.0 | |||||||||
| 89P01307 | 20-30 | Bw | S | 7.3 | 8.0 | -- | ||||||||
| 89P01308 | 30-48 | Bk1 | S | 7.8 | 8.4 | 2 | ||||||||
| 89P01309 | 48-66 | Bk2 | S | 7.9 | 8.6 | 8.1 | 1 | |||||||
| 89P01310 | 66-97 | C1 | S | 7.9 | 8.3 | 8.0 | 1 | |||||||
| 89P01311 | 97-112 | C2 | S | 7.8 | 8.3 | 7.8 | -- | -- | 1000 | |||||
| 89P01312 | 112-152 | C3 | S | 7.7 | 8.3 | 7.8 | -- | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 88MT077959 | ( Powell, Montana ) | Print Date: Nov 23 2024 11:20PM |
| Sampled As | : | Varney | Fine-loamy, mixed Aridic Argiboroll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 89P0225 | |||
| 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 | 7C3 | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 89P01305 | 5.0-10.0 | Bt1 | tcly | MI 3 | MT 2 | KK 2 | 18 | 5.7 | 2.2 | ||||||||||||
| 89P01308 | 30.0-48.0 | Bk1 | tcly | MI 2 | CA 2 | KK 1 | MT 1 | VR 1 | 9 | 3.9 | 1.7 | ||||||||||
| CL 1 | |||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CA Calcite | CL Chlorite | KK Kaolinite | MI Mica | MT Montmorillonite |
| VR Vermiculite | ||||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |