| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183017 | ( St. Charles, Missouri ) | Print Date: Apr 23 2024 12:31PM |
| Sampled as on Nov 29, 1989: | Levasy ; Clayey over loamy, montmorillonitic (calcareous) Fluvaquentic Haplaquolls |
| Revised to correlated on Feb 1, 2001: | (unnamed) ; Clayey over loamy, smectitic, mesic Fluvaquentic Endoaquoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90MO108 ST CHARLES COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989MO183017 Lat: 38° 51' 52.00" north Long: 90° 9' 57.00" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 90P0434 | 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 |
| 90P02404 | Ap1 | Ap1 | 0-8 | CL | ||||
| 90P02405 | Ap2 | Ap2 | 8-18 | CL | ||||
| 90P02406 | Bw1 | Bw1 | 18-33 | CL | ||||
| 90P02407 | Bw2 | Bw2 | 33-43 | SIC | ||||
| 90P02408 | C1 | C1 | 43-81 | L | ||||
| 90P02409 | C2 | C2 | 81-100 | CL | ||||
| 90P02410 | C3 | C3 | 100-116 | SIC | ||||
| 90P02411 | C4 | C4 | 116-129 | SIL | ||||
| 90P02412 | 2C1 | 2C5 | 129-160 | LS | ||||
| 90P02413 | 2C2 | 2C6 | 160-185 | S | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.91 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183017 | ( St. Charles, Missouri ) | Print Date: Apr 23 2024 12:31PM |
| Sampled As | : | Levasy | Clayey over loamy, montmorillonitic (calcareous) Fluvaquentic Haplaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0434 | |||
| 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 | |||||||
| 90P02404 | 0-8 | Ap1 | S | cl | 31.4 | 35.5 | 33.1 | 21.5 | 14.0 | 16.7 | 13.2 | 3.0 | 0.1 | 0.1 | -- | -- | -- | 16 | -- | ||
| 90P02405 | 8-18 | Ap2 | S | cl | 38.7 | 40.3 | 21.0 | 27.2 | 13.1 | 13.4 | 7.0 | 0.6 | tr | tr | -- | -- | -- | 8 | -- | ||
| 90P02406 | 18-33 | Bw1 | S | cl | 32.8 | 36.8 | 30.4 | 23.0 | 13.8 | 17.1 | 12.6 | 0.7 | tr | tr | -- | -- | -- | 13 | -- | ||
| 90P02407 | 33-43 | Bw2 | S | sic | 40.7 | 48.5 | 10.8 | 31.6 | 16.9 | 10.2 | 0.5 | 0.1 | tr | -- | -- | -- | -- | 1 | -- | ||
| 90P02408 | 43-81 | C1 | S | l | 12.4 | 36.9 | 50.7 | 9.6 | 27.3 | 48.8 | 1.5 | 0.4 | tr | -- | -- | -- | -- | 2 | -- | ||
| 90P02409 | 81-100 | C2 | S | cl | 27.9 | 42.5 | 29.6 | 18.7 | 23.8 | 28.5 | 0.8 | 0.2 | 0.1 | tr | -- | -- | -- | 1 | -- | ||
| 90P02410 | 100-116 | C3 | S | sic | 42.0 | 56.3 | 1.7 | 0.3 | 37.1 | 19.2 | 1.0 | 0.5 | 0.2 | -- | -- | -- | -- | -- | 1 | -- | |
| 90P02411 | 116-129 | C4 | S | sil | 15.2 | 57.0 | 27.8 | 15.6 | 41.4 | 19.3 | 6.7 | 1.7 | 0.1 | -- | -- | -- | -- | 9 | -- | ||
| 90P02412 | 129-160 | 2C1 | S | ls | 7.2 | 13.4 | 79.4 | 0.3 | 6.8 | 6.6 | 19.2 | 30.3 | 28.9 | 1.0 | tr | -- | -- | -- | 60 | -- | |
| 90P02413 | 160-185 | 2C2 | S | s | 2.2 | 1.4 | 96.4 | 1.0 | 0.4 | 18.0 | 36.7 | 39.2 | 2.2 | 0.3 | -- | -- | -- | 78 | -- | ||
| 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 | 3F1a1a | 8D1 | 8D1 | |||||||||||||
| 90P02404 | 0-8 | Ap1 | S | 11.3 | 1.035 | 47 | 0.73 | 0.36 | |||||||||
| 90P02405 | 8-18 | Ap2 | S | 14.9 | 1.041 | 63 | 0.74 | 0.39 | |||||||||
| 90P02406 | 18-33 | Bw1 | S | 13.8 | 1.038 | 0.75 | 0.42 | ||||||||||
| 90P02407 | 33-43 | Bw2 | S | 16.5 | 1.043 | 0.75 | 0.41 | ||||||||||
| 90P02408 | 43-81 | C1 | S | 6.8 | 1.019 | 1.07 | 0.55 | ||||||||||
| 90P02409 | 81-100 | C2 | S | 12.6 | 1.038 | 0.76 | 0.45 | ||||||||||
| 90P02410 | 100-116 | C3 | S | 18.0 | 1.048 | 0.73 | 0.43 | ||||||||||
| 90P02411 | 116-129 | C4 | S | 8.3 | 1.022 | 0.98 | 0.55 | ||||||||||
| 90P02412 | 129-160 | 2C1 | S | 5.8 | 1.011 | 0.86 | 0.81 | ||||||||||
| 90P02413 | 160-185 | 2C2 | S | 1.2 | 1.002 | 1.05 | 0.55 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183017 | ( St. Charles, Missouri ) | Print Date: Apr 23 2024 12:31PM |
| Sampled As | : | Levasy | Clayey over loamy, montmorillonitic (calcareous) Fluvaquentic Haplaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0434 | |||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | 6D2a | ||||||||||||||||||
| 90P02404 | 0-8 | Ap1 | S | 0.102 | 1.03 | 10 | 1.1 | 0.1 | tr | |||||||||||||
| 90P02405 | 8-18 | Ap2 | S | 0.128 | 1.28 | 10 | 1.3 | 0.1 | 0.1 | |||||||||||||
| 90P02406 | 18-33 | Bw1 | S | 0.099 | 1.03 | 10 | 1.2 | 0.1 | tr | |||||||||||||
| 90P02407 | 33-43 | Bw2 | S | 0.109 | 1.06 | 10 | 1.4 | 0.1 | 0.1 | |||||||||||||
| 90P02408 | 43-81 | C1 | S | 0.46 | 0.9 | 0.1 | tr | |||||||||||||||
| 90P02409 | 81-100 | C2 | S | 0.50 | 1.1 | 0.1 | tr | |||||||||||||||
| 90P02410 | 100-116 | C3 | S | 0.50 | 1.3 | 0.1 | 0.1 | |||||||||||||||
| 90P02411 | 116-129 | C4 | S | 0.44 | 0.9 | 0.1 | tr | |||||||||||||||
| 90P02412 | 129-160 | 2C1 | S | 0.20 | 0.5 | tr | tr | |||||||||||||||
| 90P02413 | 160-185 | 2C2 | S | 0.04 | 0.4 | 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 | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 90P02404 | 0-8 | Ap1 | S | 21.5* | 5.5 | 0.1 | 0.8 | 2.4 | 22.8 | 92 | 100 | ||||||
| 90P02405 | 8-18 | Ap2 | S | 22.5* | 6.8 | 0.1 | 0.9 | 30.3 | 4.6 | 34.9 | 28.5 | 87 | 100 | ||||
| 90P02406 | 18-33 | Bw1 | S | 19.9* | 6.2 | 0.1 | 0.6 | 26.8 | 3.5 | 30.3 | 24.5 | 88 | 100 | ||||
| 90P02407 | 33-43 | Bw2 | S | 22.2 | 7.1 | 0.1 | 0.7 | 30.1 | 4.4 | 34.5 | 30.4 | 87 | 99 | ||||
| 90P02408 | 43-81 | C1 | S | 10.6* | 3.3 | -- | 0.3 | 14.2 | 1.6 | 15.8 | 13.3 | 90 | 100 | ||||
| 90P02409 | 81-100 | C2 | S | 21.5* | 8.0 | 0.1 | 0.5 | 1.8 | 21.1 | 94 | 100 | ||||||
| 90P02410 | 100-116 | C3 | S | 38.1* | 10.1 | 0.2 | 0.8 | 30.6 | 100 | 100 | |||||||
| 90P02411 | 116-129 | C4 | S | 18.7* | 6.4 | 0.1 | 0.4 | 1.2 | 14.9 | 96 | 100 | ||||||
| 90P02412 | 129-160 | 2C1 | S | 11.9* | 2.4 | 0.1 | 0.2 | 6.2 | 100 | 100 | |||||||
| 90P02413 | 160-185 | 2C2 | S | 8.1* | 0.9 | tr | 0.1 | 0.4 | 2.3 | 96 | 100 | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183017 | ( St. Charles, Missouri ) | Print Date: Apr 23 2024 12:31PM |
| Sampled As | : | Levasy | Clayey over loamy, montmorillonitic (calcareous) Fluvaquentic Haplaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0434 | |||
| 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 - -) | % | |||||||||||||||
| 90P02404 | 0-8 | Ap1 | S | tr | |||||||||||||||||||
| 90P02405 | 8-18 | Ap2 | S | tr | |||||||||||||||||||
| 90P02406 | 18-33 | Bw1 | S | tr | |||||||||||||||||||
| 90P02407 | 33-43 | Bw2 | S | tr | |||||||||||||||||||
| 90P02408 | 43-81 | C1 | S | -- | |||||||||||||||||||
| 90P02409 | 81-100 | C2 | S | tr | |||||||||||||||||||
| 90P02410 | 100-116 | C3 | S | 1 | |||||||||||||||||||
| 90P02411 | 116-129 | C4 | S | 1 | |||||||||||||||||||
| 90P02412 | 129-160 | 2C1 | S | 2 | |||||||||||||||||||
| 90P02413 | 160-185 | 2C2 | S | -- | |||||||||||||||||||
| 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 | 6E1g | ||||||||||||
| 90P02404 | 0-8 | Ap1 | S | 7.2 | 7.3 | 1 | ||||||||
| 90P02405 | 8-18 | Ap2 | S | 6.8 | 7.1 | |||||||||
| 90P02406 | 18-33 | Bw1 | S | 6.7 | 7.1 | |||||||||
| 90P02407 | 33-43 | Bw2 | S | 6.3 | 6.7 | |||||||||
| 90P02408 | 43-81 | C1 | S | 6.2 | 6.6 | |||||||||
| 90P02409 | 81-100 | C2 | S | 7.3 | 7.5 | 1 | ||||||||
| 90P02410 | 100-116 | C3 | S | 7.4 | 7.8 | 2 | ||||||||
| 90P02411 | 116-129 | C4 | S | 7.4 | 7.8 | 2 | ||||||||
| 90P02412 | 129-160 | 2C1 | S | 7.5 | 7.9 | 1 | ||||||||
| 90P02413 | 160-185 | 2C2 | S | 7.3 | 7.5 | 1 | ||||||||