*** Primary Characterization Data *** |
Pedon ID: 90MT071006 | ( Phillips, Montana ) | Print Date: Nov 11 2024 8:32PM |
Sampled as on Sep 1, 1990: | Neldore ; Clayey, montmorillonitic, nonacid, frigid, shallow Ustic Torriorthent |
Revised to correlated: | Volborg ; Clayey-skeletal, smectitic, acid, frigid, shallow Ustic Torriorthents |
United States Department of Agriculture | ||||
SSL | - | Project | CP90MT255 PHILLIPS COUNTY | Natural Resources Conservation Service |
- | Site ID | S1990MT071006 Lat: 47° 49' 53.99" north Long: 108° 13' 22.99" west MLRA: 52 | National Soil Survey Center | |
- | Pedon No. | 90P1088 | 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 |
90P06709 | A | A | 0-5 | C | C | |||
90P06710 | C1 | C1 | 5-13 | C | C | |||
90P06711 | C2 | C2 | 13-43 | C | C | |||
90P06712 | Cr1 | CR1 | 43-81 | C | SIC | |||
90P06713 | Cr2 | CR2 | 81-107 | C | SIC | |||
90P06714 | Cr3 | CR3 | 107-152 | C | C | |||
90P06715 | 81-107 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
Clay, carbonate free, Weighted Average | 62 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 90 | % wt | |
Volume, >2mm, Weighted Average | 83 | % vol | |
Clay, total, Weighted Average | 62 | % wt | |
Weighted averages based on control section: 25-43 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 | ||||||||
90P06709 | 0-5 | A | S | c | 63.9 | 33.6 | 2.5 | 33.6 | -- | 0.7 | 0.8 | 0.6 | 0.3 | 0.1 | 1 | 2 | -- | 5 | 3 | ||
90P06710 | 5-13 | C1 | S | c | 66.8 | 31.7 | 1.5 | 31.7 | -- | 0.4 | 0.6 | 0.3 | 0.1 | 0.1 | 6 | tr | 9 | 16 | 15 | ||
90P06711 | 13-43 | C2 | S | c | 62.2 | 35.0 | 2.8 | 35.0 | -- | 0.5 | 0.8 | 0.9 | 0.5 | 0.1 | 37 | 53 | -- | 90 | 90 | ||
90P06712 | 43-81 | Cr1 | S | sic | 54.0 | 41.4 | 4.6 | 40.4 | 1.0 | 1.7 | 1.2 | 1.1 | 0.5 | 0.1 | 29 | 64 | -- | 93 | 93 | ||
90P06713 | 81-107 | Cr2 | S | sic | 52.0 | 43.2 | 4.8 | 41.6 | 1.6 | 1.6 | 1.7 | 1.0 | 0.4 | 0.1 | 16 | 50 | 16 | 84 | 82 | ||
90P06714 | 107-152 | Cr3 | N | 39.6 | 6.2 | 4.3 | |||||||||||||||
90P06714 | 107-152 | Cr3 | S | c | 54.2 | 35.3 | 1.5 | 1.6 | 1.3 | 1.2 | 0.6 | 19 | 62 | 33 | -- | ||||||
90P06715 | 81-107 | S | -- | -- | -- |
*** Primary Characterization Data *** |
Pedon ID: 90MT071006 | ( Phillips, Montana ) | Print Date: Nov 11 2024 8:32PM |
Sampled As | : | Neldore | Clayey, montmorillonitic, nonacid, frigid, shallow Ustic Torriorthent | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P1088 |
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 | 4E2a1a1a1 | 8D1 | 8D1 | |||||||||||||
90P06709 | 0-5 | A | S | 21.6 | 1.042 | 0.59 | 0.34 | ||||||||||
90P06710 | 5-13 | C1 | S | 21.2 | 1.043 | 0.56 | 0.32 | ||||||||||
90P06711 | 13-43 | C2 | S | 21.8 | 1.041 | 0.58 | 0.35 | ||||||||||
90P06712 | 43-81 | Cr1 | S | 19.7 | 1.060 | 1.050 | 0.61 | 0.36 | |||||||||
90P06713 | 81-107 | Cr2 | S | 18.0 | 1.060 | 1.040 | 0.62 | 0.35 | |||||||||
90P06714 | 107-152 | Cr3 | S | 20.2 | 1.050 | 1.040 | 0.59 | 0.37 | |||||||||
90P06715 | 81-107 | S | 21.7 | 1.045 |
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 | ||||||||||||||||||||
90P06709 | 0-5 | A | S | 26.2 | ||||||||||||||||
90P06710 | 5-13 | C1 | S | 24.6 | ||||||||||||||||
90P06711 | 13-43 | C2 | S | 24.0 | ||||||||||||||||
90P06712 | 43-81 | Cr1 | S | 23.6 | ||||||||||||||||
90P06713 | 81-107 | Cr2 | S | 23.4 | ||||||||||||||||
90P06714 | 107-152 | Cr3 | S | 24.1 |
*** Primary Characterization Data *** |
Pedon ID: 90MT071006 | ( Phillips, Montana ) | Print Date: Nov 11 2024 8:32PM |
Sampled As | : | Neldore | Clayey, montmorillonitic, nonacid, frigid, shallow Ustic Torriorthent | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P1088 |
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 | 6B3a | 6R3a | 6A1c | 6C2b | 6G7a | 6D2a | ||||||||||||||||
90P06709 | 0-5 | A | S | 0.151 | 1.21 | 2.6 | 0.2 | -- | ||||||||||||||
90P06710 | 5-13 | C1 | S | 0.111 | 0.60 | 2.4 | 0.2 | -- | ||||||||||||||
90P06711 | 13-43 | C2 | S | 0.093 | 1.05 | 0.38 | 3.7 | 0.3 | -- | |||||||||||||
90P06712 | 43-81 | Cr1 | S | 0.58 | 2.06 | 0.30 | 3.0 | 0.2 | tr | |||||||||||||
90P06713 | 81-107 | Cr2 | S | 1.76 | 0.23 | 2.9 | 0.2 | tr | ||||||||||||||
90P06714 | 107-152 | Cr3 | S | 1.56 | 0.25 | 3.3 | 0.2 | tr | ||||||||||||||
90P06715 | 81-107 | S | 2.05 |
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 | |||||||||||||||||||||
90P06712 | 43-81 | Cr1 | S | 0.11 | 1.35 |
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 | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
90P06709 | 0-5 | A | S | 28.1 | 4.7 | 0.1 | 1.4 | 34.3 | 8.7 | 43.0 | 37.6 | 80 | 91 | ||||
90P06710 | 5-13 | C1 | S | 24.9 | 3.1 | 0.1 | 0.9 | 29.0 | 12.4 | 2.6 | 41.4 | 37.6 | 31.6 | 8 | 70 | 77 | |
90P06711 | 13-43 | C2 | S | 20.4 | 1.6 | 0.2 | 0.6 | 22.8 | 17.9 | 6.1 | 40.7 | 36.0 | 28.9 | 21 | 56 | 63 | |
90P06712 | 43-81 | Cr1 | S | 100.1* | 0.9 | 0.1 | 0.5 | 101.6 | 16.6 | 5.2 | 118.2 | 33.0 | 106.8 | 5 | 86 | 100 | |
90P06713 | 81-107 | Cr2 | S | 96.4* | 3.1 | 0.4 | 0.5 | 100.4 | 17.0 | 5.9 | 117.4 | 32.2 | 106.3 | 6 | 86 | 100 | |
90P06714 | 107-152 | Cr3 | S | 73.2* | 7.7 | 1.1 | 0.5 | 82.5 | 18.1 | 5.3 | 100.6 | 32.2 | 87.8 | 6 | 82 | 100 |
*** Primary Characterization Data *** |
Pedon ID: 90MT071006 | ( Phillips, Montana ) | Print Date: Nov 11 2024 8:32PM |
Sampled As | : | Neldore | Clayey, montmorillonitic, nonacid, frigid, shallow Ustic Torriorthent | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P1088 |
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 | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||||
90P06709 | 0-5 | A | S | 0.09 | tr | ||||||||||||||||||
90P06710 | 5-13 | C1 | S | 0.07 | tr | ||||||||||||||||||
90P06711 | 13-43 | C2 | S | 0.12 | 1 | ||||||||||||||||||
90P06712 | 43-81 | Cr1 | S | 29.0 | 1.0 | 1.2 | 0.7 | 0.4 | 0.5 | 29.5 | 0.6 | -- | 50.6 | 0.1 | 2.26 | 2.23 | tr | tr | |||||
90P06713 | 81-107 | Cr2 | S | 27.3 | 4.3 | 2.8 | 0.7 | 0.7 | 0.8 | 33.7 | -- | -- | 56.9 | 0.1 | 2.50 | 2.41 | 1 | 1 | |||||
90P06714 | 107-152 | Cr3 | S | 25.7 | 12.5 | 8.2 | 0.9 | 0.7 | 0.8 | 44.6 | -- | -- | 58.0 | 0.1 | 3.20 | 2.82 | 2 | 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 | 8C1b | 4E2a1a1a1 | |||||||||||
90P06709 | 0-5 | A | S | 5.2 | 5.7 | -- | ||||||||
90P06710 | 5-13 | C1 | S | 4.1 | 4.6 | -- | ||||||||
90P06711 | 13-43 | C2 | S | 3.8 | 4.3 | -- | ||||||||
90P06712 | 43-81 | Cr1 | S | 3.7 | 3.8 | 3.7 | 7 | |||||||
90P06713 | 81-107 | Cr2 | S | 3.8 | 3.8 | 3.7 | 8 | |||||||
90P06714 | 107-152 | Cr3 | S | 3.8 | 3.8 | 3.6 | 3 |
*** Primary Characterization Data *** |
Pedon ID: 90MT071006 | ( Phillips, Montana ) | Print Date: Nov 11 2024 8:32PM |
Sampled As | : | Neldore | Clayey, montmorillonitic, nonacid, frigid, shallow Ustic Torriorthent | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P1088 |
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 | ||||||||||||||
90P06710 | 5.0-13.0 | C1 | tcly | MT 4 | MI 3 | KK 2 | VM 1 | QZ 1 | 18 | 6.7 | 2.7 | ||||||||||
90P06711 | 13.0-43.0 | C2 | tcly | MT 3 | MI 3 | KK 2 | MM 1 | CA 1 | 18 | 8.6 | 2.7 | ||||||||||
QZ 1 | |||||||||||||||||||||
90P06713 | 81.0-107.0 | Cr2 | tcly | MT 3 | MI 2 | KK 2 | GY 2 | MM 1 | 15 | 6.1 | 2.4 | ||||||||||
VC 1 | QZ 1 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CA Calcite | GY Gypsum | KK Kaolinite | MI Mica | MM Montmorillonite-Mica |
MT Montmorillonite | QZ Quartz | VC Vermiculite-Chlorite | VM Vermiculite-Mica |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |