| *** Primary Characterization Data *** |
| Pedon ID: S02SD081002 | ( Lawrence, South Dakota ) | Print Date: Mar 13 2025 3:23PM |
| Sampled as on May 25, 2015: | Marshbrook ; Fine-loamy, mixed, superactive, frigid Cumulic Endoaquolls |
| Revised to SSL on Jul 27, 2006: | Marshbrook ; Fine-loamy, mixed, superactive, frigid Cumulic Endoaquoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USNL055 MO-7 | Natural Resources Conservation Service |
| - | Site ID | S02SD081002 Lat: 44° 12' 43.74" north Long: 103° 42' 30.91" west MLRA: 62 | National Soil Survey Center | |
| - | Pedon No. | 05N0374 | Kellogg 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 |
| 05N02091 | A2 | A2 | 5-16 | S02SD-081-002-1 | SIC | SIC | ||
| 05N02092 | A3 | A3 | 16-26 | S02SD-081-002-2 | SIC | C | ||
| 05N02093 | AE | AE | 26-39 | S02SD-081-002-3 | SICL | SICL | ||
| 05N02094 | 2EA | 2EA | 39-55 | S02SD-081-002-4 | SICL | SIL | ||
| 05N02095 | 2EB1 | 2EB1 | 55-70 | S02SD-081-002-5 | SICL | SIL | ||
| 05N02096 | 2EB2 | 2EB2 | 70-99 | S02SD-081-002-6 | CL | SIL | ||
| 05N02097 | 2BE | 2BE | 99-127 | S02SD-081-002-7 | CL | SIL | ||
| 05N02098 | 2Btg | 2Btg | 127-147 | S02SD-081-002-8 | CL | SIL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 33 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.94 | (NA) | |
| 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 | |||||||||||||
| 05N02091 | 5-16 | A2 | S | sic | 47.8 | 45.2 | 7.0 | 32.2 | 0.8 | 29.3 | 15.9 | 3.5 | 1.7 | 0.9 | 0.6 | 0.3 | 1 | 2 | 2 | 8 | 5 |
| 05N02092 | 16-26 | A3 | S | c | 51.3 | 39.7 | 9.0 | 34.7 | 24.2 | 15.5 | 3.8 | 2.4 | 1.5 | 1.1 | 0.2 | tr | 1 | 4 | 10 | 5 | |
| 05N02093 | 26-39 | AE | S | sicl | 32.8 | 54.4 | 12.8 | 20.4 | 33.3 | 21.1 | 5.1 | 2.2 | 1.9 | 1.7 | 1.9 | 3 | 3 | 9 | 22 | 15 | |
| 05N02094 | 39-55 | 2EA | S | sil | 20.8 | 63.4 | 15.8 | 10.6 | 35.9 | 27.5 | 7.0 | 2.3 | 2.3 | 2.4 | 1.8 | 3 | 6 | 8 | 24 | 17 | |
| 05N02095 | 55-70 | 2EB1 | S | sil | 19.7 | 59.3 | 21.0 | 10.3 | 33.9 | 25.4 | 7.3 | 3.8 | 3.7 | 3.6 | 2.6 | 6 | 5 | 13 | 34 | 24 | |
| 05N02096 | 70-99 | 2EB2 | S | sil | 17.1 | 57.5 | 25.4 | 8.1 | 31.1 | 26.4 | 6.6 | 5.1 | 5.9 | 5.1 | 2.7 | 6 | 7 | 16 | 42 | 29 | |
| 05N02097 | 99-127 | 2BE | S | sil | 13.6 | 57.4 | 29.0 | 6.8 | 27.3 | 30.1 | 9.3 | 5.9 | 5.7 | 4.8 | 3.3 | 5 | 13 | 16 | 47 | 34 | |
| 05N02098 | 127-147 | 2Btg | S | sil | 16.1 | 62.0 | 21.9 | 6.7 | 35.5 | 26.5 | 7.2 | 4.2 | 3.7 | 4.0 | 2.8 | 5 | 3 | 16 | 35 | 24 | |
| *** Primary Characterization Data *** |
| Pedon ID: S02SD081002 | ( Lawrence, South Dakota ) | Print Date: Mar 13 2025 3:23PM |
| Sampled As | : | Marshbrook | Fine-loamy, mixed, superactive, frigid Cumulic Endoaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0374 | |||
| 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 | ||||||||||||||||
| 05N02091 | 5-16 | A2 | S | 29.3 | 1.053 | 1.03 | 0.61 | ||||||||||
| 05N02092 | 16-26 | A3 | S | 25.6 | 1.052 | 0.92 | 0.50 | ||||||||||
| 05N02093 | 26-39 | AE | S | 18.6 | 1.038 | 1.09 | 0.57 | ||||||||||
| 05N02094 | 39-55 | 2EA | S | 11.9 | 1.028 | 1.09 | 0.57 | ||||||||||
| 05N02095 | 55-70 | 2EB1 | S | 10.5 | 1.027 | 0.92 | 0.53 | ||||||||||
| 05N02096 | 70-99 | 2EB2 | S | 8.7 | 1.019 | 0.79 | 0.51 | ||||||||||
| 05N02097 | 99-127 | 2BE | S | 8.0 | 1.015 | 0.87 | 0.59 | ||||||||||
| 05N02098 | 127-147 | 2Btg | S | 8.6 | 1.016 | 0.77 | 0.53 | ||||||||||
| 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 | 4H2a | ||||||||||||||||||||
| 05N02091 | 5-16 | A2 | S | 6.00 | 0.57 | 0.09 | 6.0 | 10 | ||||||||||||||
| 05N02092 | 16-26 | A3 | S | 4.47 | 0.40 | 0.07 | 4.5 | 11 | ||||||||||||||
| 05N02093 | 26-39 | AE | S | 3.84 | 0.35 | 0.05 | 3.9 | 11 | ||||||||||||||
| 05N02094 | 39-55 | 2EA | S | 2.48 | 0.22 | 0.03 | 2.5 | 11 | ||||||||||||||
| 05N02095 | 55-70 | 2EB1 | S | 1.69 | 0.18 | 0.03 | 1.7 | 10 | ||||||||||||||
| 05N02096 | 70-99 | 2EB2 | S | 1.05 | 0.11 | 0.03 | 1.1 | 10 | ||||||||||||||
| 05N02097 | 99-127 | 2BE | S | 0.91 | 0.08 | 0.04 | 0.9 | 12 | ||||||||||||||
| 05N02098 | 127-147 | 2Btg | S | 0.89 | 0.12 | 0.02 | 0.9 | 7 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S02SD081002 | ( Lawrence, South Dakota ) | Print Date: Mar 13 2025 3:23PM |
| Sampled As | : | Marshbrook | Fine-loamy, mixed, superactive, frigid Cumulic Endoaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0374 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 05N02091 | 5-16 | A2 | S | 33.1 | 12.4 | 0.2 | 0.6 | 46.3 | 49.0 | 94 | |||||||
| 05N02092 | 16-26 | A3 | S | 32.3 | 12.7 | 0.1 | 0.6 | 45.7 | 15.9 | 61.6 | 47.4 | 74 | 96 | ||||
| 05N02093 | 26-39 | AE | S | 25.7 | 9.1 | 0.1 | 0.4 | 35.3 | 12.8 | 48.1 | 35.8 | 73 | 99 | ||||
| 05N02094 | 39-55 | 2EA | S | 15.7 | 5.8 | 0.1 | 0.3 | 21.9 | 8.5 | 22.7 | 96 | ||||||
| 05N02095 | 55-70 | 2EB1 | S | 13.0* | 5.1 | 0.1 | 0.3 | 18.5 | 6.8 | 25.3 | 18.1 | 73 | 100 | ||||
| 05N02096 | 70-99 | 2EB2 | S | 9.5* | 4.3 | 0.1 | 0.3 | 14.2 | 4.7 | 18.9 | 13.5 | 75 | 100 | ||||
| 05N02097 | 99-127 | 2BE | S | 8.2* | 3.9 | 0.1 | 0.3 | 12.5 | 4.2 | 16.7 | 11.8 | 75 | 100 | ||||
| 05N02098 | 127-147 | 2Btg | S | 8.5* | 4.0 | 0.1 | 0.4 | 13.0 | 4.9 | 17.9 | 12.4 | 73 | 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 - -) | % | |||||||||||||||
| 4F1a1a1 | |||||||||||||||||||||||
| 05N02091 | 5-16 | A2 | S | 0.24 | tr | ||||||||||||||||||
| 05N02092 | 16-26 | A3 | S | 0.14 | tr | ||||||||||||||||||
| 05N02093 | 26-39 | AE | S | 0.09 | tr | ||||||||||||||||||
| 05N02094 | 39-55 | 2EA | S | 0.07 | tr | ||||||||||||||||||
| 05N02095 | 55-70 | 2EB1 | S | 0.06 | tr | ||||||||||||||||||
| 05N02096 | 70-99 | 2EB2 | S | 0.05 | tr | ||||||||||||||||||
| 05N02097 | 99-127 | 2BE | S | 0.05 | 1 | ||||||||||||||||||
| 05N02098 | 127-147 | 2Btg | S | 0.05 | 1 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S02SD081002 | ( Lawrence, South Dakota ) | Print Date: Mar 13 2025 3:23PM |
| Sampled As | : | Marshbrook | Fine-loamy, mixed, superactive, frigid Cumulic Endoaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0374 | |||
| 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 | 4E1a1a1a1 | ||||||||||||
| 05N02091 | 5-16 | A2 | S | 5.6 | 5.9 | tr | ||||||||
| 05N02092 | 16-26 | A3 | S | 5.7 | 6.2 | -- | ||||||||
| 05N02093 | 26-39 | AE | S | 5.7 | 6.3 | -- | ||||||||
| 05N02094 | 39-55 | 2EA | S | 5.7 | 6.5 | tr | ||||||||
| 05N02095 | 55-70 | 2EB1 | S | 5.8 | 6.6 | -- | ||||||||
| 05N02096 | 70-99 | 2EB2 | S | 5.9 | 6.6 | -- | ||||||||
| 05N02097 | 99-127 | 2BE | S | 5.9 | 6.7 | -- | ||||||||
| 05N02098 | 127-147 | 2Btg | S | 5.9 | 6.7 | -- | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S02SD081002 | ( Lawrence, South Dakota ) | Print Date: Mar 13 2025 3:23PM |
| Sampled As | : | Marshbrook | Fine-loamy, mixed, superactive, frigid Cumulic Endoaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 05N0374 | |||
| 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 | 7A1a1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 05N02091 | 5.0-16.0 | A2 | tcly | MT 3 | MI 3 | KK 2 | VR 1 | SMEC | |||||||||||||
| 05N02095 | 55.0-70.0 | 2EB1 | tcly | MT 3 | MI 2 | KK 2 | HS 1 | VR 1 | SMEC | ||||||||||||
| QZ 1 | |||||||||||||||||||||
| 05N02098 | 127.0-147.0 | 2Btg | tcly | MT 3 | MI 2 | KK 2 | HS 1 | VR 1 | SMEC | ||||||||||||
| QZ 1 | |||||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| HS Hydroxy-Interlayered Smectite | KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz |
| VR Vermiculite | ||||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| SMEC - Smectitic | ||||