| *** Primary Characterization Data *** |
| Pedon ID: 77MN137001 | ( St. Louis, Minnesota ) | Print Date: Nov 23 2024 10:20PM |
| Sampled as on Nov 29, 1977: | Ahmeek ; Coarse-loamy, mixed, frigid Fragiochrept |
| Revised to correlated: | Ahmeek ; Coarse-loamy, isotic, frigid Typic Haplorthods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78MN041 COOK AND ST LOUIS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1977MN137001 Lat: 46° 53' 15.98" north Long: 92° 2' 14.64" west MLRA: 93 | National Soil Survey Center | |
| - | Pedon No. | 78P0113 | 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 |
| 78P00580 | A | A1 | 0-10 | SIL | ||||
| 78P00581 | B/A | B&A | 10-18 | SIL | SIL | |||
| 78P00582 | Bhs | B2hir | 18-33 | FSL | FSL | |||
| 78P00583 | B | B3 | 33-53 | FSL | SIL | |||
| 78P00584 | Cx1 | C11x | 53-96 | FSL | FSL | |||
| 78P00585 | Cx2 | C12x | 96-142 | FSL | FSL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 54 | % wt | |
| Volume, >2mm, Weighted Average | 23 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-53 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 | ||||||||
| 78P00580 | 0-10 | A | S | sil | 18.3 | 53.3 | 28.4 | 30.4 | 22.9 | 9.7 | 10.1 | 4.6 | 3.2 | 0.8 | 1 | 2 | 23 | 40 | 26 | ||
| 78P00581 | 10-18 | B/A | S | sil | 15.7 | 51.4 | 32.9 | 29.7 | 21.7 | 10.5 | 9.3 | 4.5 | 4.2 | 4.4 | 4 | 12 | 21 | 51 | 37 | ||
| 78P00582 | 18-33 | Bhs | S | fsl | 6.4 | 48.7 | 44.9 | 23.0 | 25.7 | 16.3 | 8.2 | 8.1 | 5.5 | 6.8 | 6 | 9 | 21 | 54 | 36 | ||
| 78P00583 | 33-53 | B | S | sil | 4.9 | 50.9 | 44.2 | 21.0 | 29.9 | 15.2 | 8.5 | 8.9 | 11.6 | -- | 6 | 10 | 19 | 54 | 36 | ||
| 78P00584 | 53-96 | Cx1 | S | fsl | 5.3 | 44.0 | 50.7 | 22.5 | 21.5 | 13.5 | 15.5 | 8.7 | 5.6 | 7.4 | 7 | 9 | 12 | 55 | 33 | ||
| 78P00585 | 96-142 | Cx2 | S | fsl | 6.9 | 45.8 | 47.3 | 20.4 | 25.4 | 20.7 | 8.9 | 7.2 | 5.0 | 5.5 | 4 | 10 | 12 | 46 | 31 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 77MN137001 | ( St. Louis, Minnesota ) | Print Date: Nov 23 2024 10:20PM |
| Sampled As | : | Ahmeek | Coarse-loamy, mixed, frigid Fragiochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0113 | |||
| 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 | ||||||||||
| 78P00580 | 0-10 | A | S | 0.96 | 1.08 | 0.035 | 43.9 | 14.2 | 1.015 | 0.25 | 1.33 | 0.78 | |||||
| 78P00581 | 10-18 | B/A | S | 11.6 | 1.019 | 1.39 | 0.74 | ||||||||||
| 78P00582 | 18-33 | Bhs | S | 1.17 | 1.22 | 0.011 | 26.3 | 9.2 | 1.018 | 0.16 | 2.69 | 1.44 | |||||
| 78P00583 | 33-53 | B | S | 1.56 | 1.57 | 0.002 | 19.7 | 5.9 | 1.013 | 0.16 | 2.35 | 1.20 | |||||
| 78P00584 | 53-96 | Cx1 | S | 1.67 | 1.71 | 0.006 | 17.2 | 5.8 | 1.012 | 0.15 | 2.17 | 1.09 | |||||
| 78P00585 | 96-142 | Cx2 | S | 1.72 | 1.79 | 0.010 | 17.5 | 6.5 | 1.013 | 0.15 | 1.78 | 0.94 | |||||
| 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 - - - - -) | |||||||||||||||
| 6B1b | 6A1c | 6C2b | 6G7a | 8J | 6C9a | 6G12 | 6V2 | 6D5b | 6C5a | 6G5a | ||||||||||||
| 78P00580 | 0-10 | A | S | 0.305 | 4.48 | 15 | 1.8 | 0.2 | 0.55 | 0.39 | 0.58 | 0.26 | 0.04 | 147.0 | 0.5 | 0.2 | ||||||
| 78P00581 | 10-18 | B/A | S | 0.209 | 3.24 | 16 | 2.2 | 0.5 | 0.95 | 0.39 | 0.90 | 0.50 | 0.06 | 107.0 | 0.7 | 0.4 | ||||||
| 78P00582 | 18-33 | Bhs | S | 0.119 | 1.84 | 15 | 2.3 | 0.5 | 1.07 | 0.29 | 0.77 | 0.69 | 0.14 | 63.0 | 0.6 | 0.5 | ||||||
| 78P00583 | 33-53 | B | S | 0.043 | 0.60 | 14 | 1.7 | 0.3 | 0.60 | 0.12 | 0.36 | 0.42 | 0.18 | 127.0 | 0.2 | 0.2 | ||||||
| 78P00584 | 53-96 | Cx1 | S | 0.015 | 0.16 | 11 | 1.7 | 0.1 | 0.34 | 0.08 | 0.30 | 0.19 | 0.21 | 243.0 | 0.1 | tr | ||||||
| 78P00585 | 96-142 | Cx2 | S | 0.14 | 1.8 | 0.1 | 0.34 | 0.06 | 0.27 | 0.20 | 0.25 | 276.0 | 0.1 | tr | ||||||||
| 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 | 6H2b | 6G1e | 5A3a | 5A8a | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 78P00580 | 0-10 | A | S | 12.7 | 2.2 | -- | 0.3 | 15.2 | 18.4 | 0.1 | 33.6 | 24.3 | 15.3 | 1 | 45 | 63 | |
| 78P00581 | 10-18 | B/A | S | 8.4 | 1.5 | -- | 0.2 | 10.1 | 23.2 | 1.1 | 33.3 | 21.9 | 11.2 | 10 | 30 | 46 | |
| 78P00582 | 18-33 | Bhs | S | 3.7 | 0.8 | -- | tr | 4.5 | 22.0 | 2.6 | 26.5 | 17.2 | 7.1 | 37 | 17 | 26 | |
| 78P00583 | 33-53 | B | S | 4.0 | 1.1 | tr | -- | 5.1 | 10.8 | 1.4 | 15.9 | 11.5 | 6.5 | 22 | 32 | 44 | |
| 78P00584 | 53-96 | Cx1 | S | 6.9 | 2.7 | 0.1 | tr | 9.7 | 3.7 | 13.4 | 11.5 | 72 | 84 | ||||
| 78P00585 | 96-142 | Cx2 | S | 7.6 | 3.5 | 0.2 | tr | 11.3 | 2.8 | 14.1 | 12.3 | 80 | 92 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 77MN137001 | ( St. Louis, Minnesota ) | Print Date: Nov 23 2024 10:20PM |
| Sampled As | : | Ahmeek | Coarse-loamy, mixed, frigid Fragiochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0113 | |||
| 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 - -) | % | |||||||||||||||
| 78P00580 | 0-10 | A | S | -- | |||||||||||||||||||
| 78P00581 | 10-18 | B/A | S | -- | |||||||||||||||||||
| 78P00582 | 18-33 | Bhs | S | -- | |||||||||||||||||||
| 78P00583 | 33-53 | B | S | -- | |||||||||||||||||||
| 78P00584 | 53-96 | Cx1 | S | 1 | |||||||||||||||||||
| 78P00585 | 96-142 | Cx2 | 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 | |||
| 8C1e | 8C1a | 4C1a1a1 | ||||||||||||
| 78P00580 | 0-10 | A | S | 4.9 | 5.5 | 8.2 | ||||||||
| 78P00581 | 10-18 | B/A | S | 4.7 | 5.3 | 9.8 | ||||||||
| 78P00582 | 18-33 | Bhs | S | 4.6 | 5.2 | 10.6 | ||||||||
| 78P00583 | 33-53 | B | S | 4.7 | 5.5 | 10.1 | ||||||||
| 78P00584 | 53-96 | Cx1 | S | 5.3 | 6.1 | 8.1 | ||||||||
| 78P00585 | 96-142 | Cx2 | S | 5.7 | 6.5 | 8.0 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 77MN137001 | ( St. Louis, Minnesota ) | Print Date: Nov 23 2024 10:20PM |
| Sampled As | : | Ahmeek | Coarse-loamy, mixed, frigid Fragiochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0113 | |||
| 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 | ||||||||||||||
| 78P00582 | 18.0-33.0 | Bhs | tcly | VR 2 | KK 2 | CL 1 | 10.6 | -- | |||||||||||||
| 78P00584 | 53.0-96.0 | Cx1 | tcly | VR 1 | KK 1 | QZ 1 | KK 26 | 11.7 | 0.1 | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | KK Kaolinite | QZ Quartz | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |