*** Primary Characterization Data *** |
Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 1:32PM |
Sampled as on Apr 19, 1992: | Tamarack ; Coarse-loamy, mixed, frigid Vitrandic Eutrochrept |
Revised to correlated: | Tamarack ; Coarse-loamy, mixed, superactive, frigid Vitrandic Eutrudepts |
United States Department of Agriculture | ||||
SSL | - | Project | RP92MT178 SANDERS COUNTY | Natural Resources Conservation Service |
- | Site ID | S1992MT053001 Lat: 48° 1' 11.00" north Long: 115° 2' 51.99" west MLRA: 44 | National Soil Survey Center | |
- | Pedon No. | 92P0647 | 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 |
92P03893 | E | E | 0-8 | L | FSL | |||
92P03894 | Bs | Bs | 8-30 | L | FSL | |||
92P03895 | 2E/Bt1 | 2E/Bt1 | 30-76 | SL | LS | |||
92P03896 | 2E/Bt2 | 2E/Bt2 | 76-112 | SL | LCOS | |||
92P03897 | 2C | 2C | 112-152 | LS | LCOS |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 1.77 | (NA) | |
Clay, carbonate free, Weighted Average | 2 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 2 | % wt | |
Weighted averages based on control section: 25-100 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 | 3B1 | 3B1 | 3B1 | ||||||||
92P03893 | 0-8 | E | S | fsl | 5.2 | 42.5 | 52.3 | 29.1 | 13.4 | 15.6 | 14.9 | 10.3 | 7.2 | 4.3 | 1 | tr | -- | 37 | 1 | ||
92P03894 | 8-30 | Bs | S | fsl | 1.2 | 33.5 | 65.3 | 20.0 | 13.5 | 14.3 | 21.2 | 15.0 | 8.9 | 5.9 | 1 | -- | -- | 51 | 1 | ||
92P03895 | 30-76 | 2E/Bt1 | S | ls | 2.1 | 16.1 | 81.8 | 7.3 | 8.8 | 19.5 | 32.1 | 19.4 | 7.8 | 3.0 | 1 | -- | -- | 63 | 1 | ||
92P03896 | 76-112 | 2E/Bt2 | S | lcos | 2.5 | 12.5 | 85.0 | 6.5 | 6.0 | 17.7 | 21.7 | 15.7 | 17.1 | 12.8 | 1 | tr | -- | 68 | 1 | ||
92P03897 | 112-152 | 2C | S | lcos | 3.4 | 10.2 | 86.4 | 7.0 | 3.2 | 5.2 | 10.2 | 19.3 | 25.9 | 25.8 | 20 | 8 | 2 | 87 | 30 |
*** Primary Characterization Data *** |
Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 1:32PM |
Sampled As | : | Tamarack | Coarse-loamy, mixed, frigid Vitrandic Eutrochrept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0647 |
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 | ||||||||||||||
92P03893 | 0-8 | E | S | 8.8 | 1.021 | 1.85 | 1.69 | ||||||||||
92P03894 | 8-30 | Bs | S | 6.1 | 1.019 | 6.00 | 5.08 | ||||||||||
92P03895 | 30-76 | 2E/Bt1 | S | 2.0 | 1.004 | 1.48 | 0.95 | ||||||||||
92P03896 | 76-112 | 2E/Bt2 | S | 2.6 | 1.005 | 1.44 | 1.04 | ||||||||||
92P03897 | 112-152 | 2C | S | 2.9 | 1.004 | 1.24 | 0.85 |
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 | ||||||||||||||||||||
92P03893 | 0-8 | E | S | 13.5 | ||||||||||||||||
92P03894 | 8-30 | Bs | S | 8.3 | ||||||||||||||||
92P03895 | 30-76 | 2E/Bt1 | S | 2.9 | ||||||||||||||||
92P03896 | 76-112 | 2E/Bt2 | S | 3.3 | ||||||||||||||||
92P03897 | 112-152 | 2C | S | 4.1 |
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 | |||||||||||||||||
92P03893 | 0-8 | E | S | 0.64 | 0.29 | 0.04 | 0.20 | 0.20 | 0.05 | 380.7 | ||||||||||||
92P03894 | 8-30 | Bs | S | 0.08 | 0.94 | 0.04 | 0.36 | 0.76 | 0.40 | 66.3 | ||||||||||||
92P03895 | 30-76 | 2E/Bt1 | S | 0.06 | 0.07 | 0.01 | 0.09 | 0.03 | 0.01 | 93.4 | ||||||||||||
92P03896 | 76-112 | 2E/Bt2 | S | 0.04 | 0.06 | 0.01 | 0.09 | 0.02 | 0.01 | 128.1 | ||||||||||||
92P03897 | 112-152 | 2C | S | 0.05 |
*** Primary Characterization Data *** |
Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 1:32PM |
Sampled As | : | Tamarack | Coarse-loamy, mixed, frigid Vitrandic Eutrochrept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0647 |
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 | |||||||||
92P03893 | 0-8 | E | S | 4.0 | 1.1 | tr | 1.0 | 6.1 | 5.4 | 11.5 | 9.6 | 53 | 64 | ||||
92P03894 | 8-30 | Bs | S | 2.5 | 0.5 | 0.4 | 0.6 | 4.0 | 7.3 | 11.3 | 7.2 | 35 | 56 | ||||
92P03895 | 30-76 | 2E/Bt1 | S | 1.9 | 0.5 | 0.1 | tr | 2.5 | 0.9 | 3.4 | 3.1 | 74 | 81 | ||||
92P03896 | 76-112 | 2E/Bt2 | S | 2.0 | 1.1 | 0.1 | tr | 3.2 | 2.2 | 5.4 | 3.6 | 59 | 89 | ||||
92P03897 | 112-152 | 2C | S | 1.9 | 1.7 | 0.1 | 0.1 | 3.8 | 0.8 | 4.6 | 4.2 | 83 | 90 |
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 - -) | % | |||||||||||||||
92P03893 | 0-8 | E | S | -- | |||||||||||||||||||
92P03894 | 8-30 | Bs | S | 6 | |||||||||||||||||||
92P03895 | 30-76 | 2E/Bt1 | S | 3 | |||||||||||||||||||
92P03896 | 76-112 | 2E/Bt2 | S | 3 | |||||||||||||||||||
92P03897 | 112-152 | 2C | S | 2 |
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 | |||||||||||||
92P03893 | 0-8 | E | S | 5.7 | 6.3 | |||||||||
92P03894 | 8-30 | Bs | S | 5.5 | 6.2 | |||||||||
92P03895 | 30-76 | 2E/Bt1 | S | 5.3 | 6.0 | |||||||||
92P03896 | 76-112 | 2E/Bt2 | S | 5.7 | 6.3 | |||||||||
92P03897 | 112-152 | 2C | S | 5.7 | 6.3 |
*** Primary Characterization Data *** |
Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 1:32PM |
Sampled As | : | Tamarack | Coarse-loamy, mixed, frigid Vitrandic Eutrochrept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0647 |
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 | |||||||||||||||
92P03893 | 0-8 | E | S | 25 | |||||||||||
92P03894 | 8-30 | Bs | S | 43 | |||||||||||
92P03895 | 30-76 | 2E/Bt1 | S | 12 | |||||||||||
92P03896 | 76-112 | 2E/Bt2 | S | 8 |
*** Primary Characterization Data *** |
Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 1:32PM |
Sampled As | : | Tamarack | Coarse-loamy, mixed, frigid Vitrandic Eutrochrept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0647 |
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 | ||||||||||||||
92P03893 | 0.0-8.0 | E | tcly | KK 1 | MI 1 | 5 | 3.0 | 1.0 | |||||||||||||
92P03896 | 76.0-112.0 | 2E/Bt2 | tcly | MI 2 | KK 2 | VR 2 | MT 1 | MC 1 | 10 | 6.7 | 1.5 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KK Kaolinite | MC Montmorillonite-Chlorite | MI Mica | MT Montmorillonite | VR Vermiculite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
*** Primary Characterization Data *** |
Pedon ID: copyof92MT053001 | ( Lincoln, Montana ) | Print Date: Nov 21 2024 1:32PM |
Sampled As | : | Tamarack | Coarse-loamy, mixed, frigid Vitrandic Eutrochrept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0647 |
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 | ||||||||||||||
92P03893 | 0.0-8.0 | E | vfs | OT 58 | GS 33 | PO 8 | GC 1 | FG tr | |||||||||||||
92P03894 | 8.0-30.0 | Bs | fs | OT 96 | GS 4 | GC tr | HG tr |
FRACTION INTERPRETATION: | ||||
vfs - Very Fine Sand 0.05-0.1 mm | fs - Fine Sand 0.1-0.25 mm |
MINERAL INTERPRETATION: | ||||
FG Glass-coated Feldspar | GC Glass-coated Grain | GS Glass | HG Glass-coated Hornblende | OT Other |
PO Plant Opal |