*** Primary Characterization Data *** |
Pedon ID: 85MT007008 | ( Broadwater, Montana ) | Print Date: Nov 21 2024 12:20PM |
Sampled as on Jul 1, 1985: | Martinsdale ; Fine-loamy, mixed Typic Argiboroll |
Revised to correlated: | Martinsdale ; Fine-loamy, mixed, superactive Typic Argiborolls |
United States Department of Agriculture | ||||
SSL | - | Project | CP85MT238 SOUTHWEST AREA | Natural Resources Conservation Service |
- | Site ID | S1985MT007008 Lat: 46° 21' 30.00" north Long: 111° 17' 5.00" west MLRA: 46 | National Soil Survey Center | |
- | Pedon No. | 85P0782 | 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 |
85P04155 | Ap1 | Ap1 | 0-13 | L | SIL | |||
85P04156 | Ap2 | Ap2 | 13-18 | CL | L | |||
85P04157 | Bt1 | Bt1 | 18-30 | CL | SIL | |||
85P04158 | Bt2 | Bt2 | 30-40 | CL | L | |||
85P04159 | Bk1 | Bk1 | 40-53 | L | L | |||
85P04160 | Bk2 | Bk2 | 53-78 | L | L | |||
85P04161 | Bk3 | Bk3 | 78-96 | L | VFSL | |||
85P04162 | Bk4 | Bk4 | 96-117 | L | VFSL | |||
85P04163 | Bk5 | Bk5 | 117-140 | L | FSL | |||
85P04164 | 2BC | 2BC | 140-152 | L | FSL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.78 | (NA) | |
Clay, carbonate free, Weighted Average | 17 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
Volume, >2mm, Weighted Average | 4 | % vol | |
Clay, total, Weighted Average | 21 | % wt | |
Weighted averages based on control section: 18-68 cm |
*** Primary Characterization Data *** |
Pedon ID: 85MT007008 | ( Broadwater, Montana ) | Print Date: Nov 21 2024 12:20PM |
Sampled As | : | Martinsdale | Fine-loamy, mixed Typic Argiboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0782 |
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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
85P04155 | 0-13 | Ap1 | S | sil | 17.2 | 50.5 | 32.3 | 22.7 | 27.8 | 16.5 | 11.2 | 2.5 | 1.0 | 1.1 | 2 | 1 | 8 | 25 | 11 | ||
85P04156 | 13-18 | Ap2 | S | l | 18.5 | 48.8 | 32.7 | 21.7 | 27.1 | 16.8 | 11.5 | 2.3 | 1.0 | 1.1 | 1 | 2 | -- | 18 | 3 | ||
85P04157 | 18-30 | Bt1 | S | sil | 20.0 | 50.8 | 29.2 | 22.1 | 28.7 | 15.4 | 9.6 | 1.9 | 1.0 | 1.3 | 1 | 1 | -- | 16 | 2 | ||
85P04158 | 30-40 | Bt2 | S | l | 20.8 | 49.2 | 30.0 | 2.9 | 20.7 | 28.5 | 15.9 | 8.7 | 1.7 | 1.2 | 2.5 | 5 | 2 | -- | 20 | 7 | |
85P04159 | 40-53 | Bk1 | S | l | 21.5 | 43.4 | 35.1 | 2.8 | 18.4 | 25.0 | 19.3 | 10.3 | 1.9 | 1.6 | 2.0 | 3 | 3 | 2 | 23 | 8 | |
85P04160 | 53-78 | Bk2 | S | l | 20.7 | 31.1 | 48.2 | 7.9 | 13.7 | 17.4 | 22.4 | 15.5 | 3.3 | 2.5 | 4.5 | 4 | 4 | 3 | 34 | 11 | |
85P04161 | 78-96 | Bk3 | S | vfsl | 18.4 | 28.5 | 53.1 | 7.1 | 12.7 | 15.8 | 23.0 | 19.3 | 3.9 | 2.4 | 4.5 | 2 | 2 | 5 | 36 | 9 | |
85P04162 | 96-117 | Bk4 | S | vfsl | 16.8 | 29.3 | 53.9 | 4.5 | 13.4 | 15.9 | 23.5 | 20.4 | 4.5 | 2.3 | 3.2 | 1 | 1 | 9 | 38 | 11 | |
85P04163 | 117-140 | Bk5 | S | fsl | 13.5 | 31.8 | 54.7 | 3.7 | 17.3 | 14.5 | 19.6 | 19.2 | 5.9 | 5.3 | 4.7 | 3 | 4 | 9 | 45 | 16 | |
85P04164 | 140-152 | 2BC | S | fsl | 10.3 | 32.4 | 57.3 | 2.5 | 18.4 | 14.0 | 20.4 | 20.2 | 6.3 | 4.6 | 5.8 | 5 | 7 | 9 | 50 | 27 |
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 | % | ||||||||||
4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
85P04155 | 0-13 | Ap1 | S | 9.5 | 1.018 | 1.19 | 0.55 | ||||||||||
85P04156 | 13-18 | Ap2 | S | 1.51 | 1.61 | 0.021 | 21.3 | 10.0 | 1.020 | 0.17 | 1.11 | 0.54 | |||||
85P04157 | 18-30 | Bt1 | S | 1.45 | 1.58 | 0.029 | 21.6 | 10.3 | 1.020 | 0.16 | 1.05 | 0.52 | |||||
85P04158 | 30-40 | Bt2 | S | 1.42 | 1.54 | 0.026 | 20.5 | 11.1 | 1.016 | 0.13 | 0.75 | 0.53 | |||||
85P04159 | 40-53 | Bk1 | S | 1.51 | 1.57 | 0.012 | 22.2 | 10.2 | 1.014 | 0.17 | 0.53 | 0.47 | |||||
85P04160 | 53-78 | Bk2 | S | 1.50 | 1.56 | 0.012 | 20.4 | 9.6 | 1.011 | 0.15 | 0.40 | 0.46 | |||||
85P04161 | 78-96 | Bk3 | S | 1.44 | 1.50 | 0.013 | 16.9 | 9.7 | 1.012 | 0.10 | 0.41 | 0.53 | |||||
85P04162 | 96-117 | Bk4 | S | 1.39 | 1.45 | 0.013 | 17.8 | 9.3 | 1.013 | 0.11 | 0.47 | 0.55 | |||||
85P04163 | 117-140 | Bk5 | S | 1.40 | 1.43 | 0.006 | 21.5 | 9.6 | 1.014 | 0.15 | 0.56 | 0.71 | |||||
85P04164 | 140-152 | 2BC | S | 9.2 | 1.014 | 0.72 | 0.89 |
*** Primary Characterization Data *** |
Pedon ID: 85MT007008 | ( Broadwater, Montana ) | Print Date: Nov 21 2024 12:20PM |
Sampled As | : | Martinsdale | Fine-loamy, mixed Typic Argiboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0782 |
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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
4F1 | 4F | |||||||||||||||||||
85P04155 | 0-13 | Ap1 | S | 28 | 7 | |||||||||||||||
85P04157 | 18-30 | Bt1 | S | 32 | 12 |
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 | ||||||||||||||||||||||
85P04155 | 0-13 | Ap1 | S | 1.28 | ||||||||||||||||||
85P04156 | 13-18 | Ap2 | S | 1.15 | ||||||||||||||||||
85P04157 | 18-30 | Bt1 | S | 0.92 | ||||||||||||||||||
85P04158 | 30-40 | Bt2 | S | 0.89 | ||||||||||||||||||
85P04159 | 40-53 | Bk1 | S | 0.52 | ||||||||||||||||||
85P04160 | 53-78 | Bk2 | S | 0.34 | ||||||||||||||||||
85P04161 | 78-96 | Bk3 | S | 0.29 | ||||||||||||||||||
85P04162 | 96-117 | Bk4 | S | 0.24 | ||||||||||||||||||
85P04163 | 117-140 | Bk5 | S | 0.20 | ||||||||||||||||||
85P04164 | 140-152 | 2BC | S | 0.20 |
*** Primary Characterization Data *** |
Pedon ID: 85MT007008 | ( Broadwater, Montana ) | Print Date: Nov 21 2024 12:20PM |
Sampled As | : | Martinsdale | Fine-loamy, mixed Typic Argiboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0782 |
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 | 5A8b | 5C3 | 5C1 | ||||||||||
85P04155 | 0-13 | Ap1 | S | 22.0* | 3.5 | tr | 1.0 | 1.1 | 20.4 | 96 | 100 | ||||||
85P04156 | 13-18 | Ap2 | S | 21.4* | 3.2 | tr | 0.9 | 0.8 | 20.6 | 97 | 100 | ||||||
85P04157 | 18-30 | Bt1 | S | 27.8* | 3.7 | 0.1 | 0.7 | 0.7 | 21.0 | 98 | 100 | ||||||
85P04158 | 30-40 | Bt2 | S | 30.6* | 4.0 | 0.1 | 0.5 | 15.7 | 100 | 100 | |||||||
85P04159 | 40-53 | Bk1 | S | 47.9* | 4.4 | tr | 0.4 | 11.5 | 100 | 100 | |||||||
85P04160 | 53-78 | Bk2 | S | 46.0* | 4.6 | 0.1 | 0.3 | 8.2 | 100 | 100 | |||||||
85P04161 | 78-96 | Bk3 | S | 31.6* | 5.4 | 0.1 | 0.3 | 7.5 | 100 | 100 | |||||||
85P04162 | 96-117 | Bk4 | S | 43.4* | 7.7 | 0.1 | 0.3 | 7.9 | 100 | 100 | |||||||
85P04163 | 117-140 | Bk5 | S | 38.6* | 8.3 | 0.1 | 0.3 | 7.5 | 100 | 100 | |||||||
85P04164 | 140-152 | 2BC | S | 35.9* | 9.1 | 0.1 | 0.3 | 7.4 | 100 | 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 | ||||||||
85P04155 | 0-13 | Ap1 | S | 5.5 | 1.3 | 0.2 | 0.4 | -- | 5.1 | 0.1 | 0.2 | 0.6 | 0.4 | 0.1 | 42.9 | tr | 0.65 | 0.31 | -- | tr | |||
85P04156 | 13-18 | Ap2 | S | 4.8 | 1.0 | 0.1 | 0.3 | -- | 4.3 | 0.1 | 0.1 | 0.4 | 0.8 | 0.2 | 54.8 | tr | 0.57 | 0.28 | -- | tr | |||
85P04157 | 18-30 | Bt1 | S | 4.2 | 1.0 | 0.1 | 0.2 | -- | 3.9 | 0.1 | 0.1 | 0.5 | 0.4 | -- | 49.1 | tr | 0.50 | 0.27 | tr | tr | |||
85P04158 | 30-40 | Bt2 | S | 4.1 | 1.3 | 0.2 | 0.2 | -- | 3.6 | 0.2 | 0.1 | 0.6 | 0.5 | -- | 48.3 | tr | 0.51 | 0.32 | 1 | tr | |||
85P04159 | 40-53 | Bk1 | S | 2.8 | 1.1 | 0.2 | 0.2 | -- | 2.5 | 0.3 | 0.1 | 0.6 | 0.1 | 0.1 | 44.7 | tr | 0.38 | 0.25 | -- | tr | |||
85P04160 | 53-78 | Bk2 | S | 0.21 | 1 | ||||||||||||||||||
85P04161 | 78-96 | Bk3 | S | 0.23 | 1 | ||||||||||||||||||
85P04162 | 96-117 | Bk4 | S | 0.24 | 1 | ||||||||||||||||||
85P04163 | 117-140 | Bk5 | S | 0.21 | 1 | ||||||||||||||||||
85P04164 | 140-152 | 2BC | S | 0.22 | 1 |
*** Primary Characterization Data *** |
Pedon ID: 85MT007008 | ( Broadwater, Montana ) | Print Date: Nov 21 2024 12:20PM |
Sampled As | : | Martinsdale | Fine-loamy, mixed Typic Argiboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0782 |
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 | |||||||||||
85P04155 | 0-13 | Ap1 | S | 7.5 | 8.0 | 7.7 | tr | |||||||
85P04156 | 13-18 | Ap2 | S | 7.5 | 7.9 | 7.7 | tr | |||||||
85P04157 | 18-30 | Bt1 | S | 7.5 | 8.0 | 7.7 | 1 | |||||||
85P04158 | 30-40 | Bt2 | S | 7.7 | 8.2 | 7.8 | 11 | |||||||
85P04159 | 40-53 | Bk1 | S | 7.8 | 8.3 | 8.0 | 21 | |||||||
85P04160 | 53-78 | Bk2 | S | 7.8 | 8.3 | 26 | ||||||||
85P04161 | 78-96 | Bk3 | S | 7.9 | 8.4 | 23 | ||||||||
85P04162 | 96-117 | Bk4 | S | 8.0 | 8.5 | 22 | ||||||||
85P04163 | 117-140 | Bk5 | S | 8.0 | 8.5 | 21 | ||||||||
85P04164 | 140-152 | 2BC | S | 8.1 | 8.6 | 21 |
*** Primary Characterization Data *** |
Pedon ID: 85MT007008 | ( Broadwater, Montana ) | Print Date: Nov 21 2024 12:20PM |
Sampled As | : | Martinsdale | Fine-loamy, mixed Typic Argiboroll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0782 |
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 | 7A3b | 7C3 | tion | ||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
85P04155 | 0.0-13.0 | Ap1 | tcly | MT 3 | MI 3 | KK 2 | CL 1 | QZ 1 | 5.7 | 1.7 | |||||||||||
85P04157 | 18.0-30.0 | Bt1 | tcly | MT 4 | MI 3 | KK 2 | CL 1 | QZ 1 | KK 2 | 6.6 | 2.8 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CL Chlorite | KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |