| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183021 | ( St. Charles, Missouri ) | Print Date: Jan 31 2025 4:40PM |
| Sampled as on Nov 29, 1989: | Parkville ; Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll |
| Revised to correlated: | Haynie ; Fine-silty, mixed, superactive, mesic Fluvaquentic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90MO108 ST CHARLES COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989MO183021 Lat: 38° 51' 59.99" north Long: 90° 12' 1.99" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 90P0438 | 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 |
| 90P02439 | Ap1 | Ap1 | 0-8 | SIC | ||||
| 90P02440 | Ap2 | Ap2 | 8-19 | SIC | ||||
| 90P02441 | Bw | Bw | 19-30 | SIC | ||||
| 90P02442 | C1 | C1 | 30-50 | CL | ||||
| 90P02443 | C2 | C2 | 50-73 | SICL | ||||
| 90P02444 | C3 | C3 | 73-103 | SICL | ||||
| 90P02445 | C4 | C4 | 103-138 | SIC | ||||
| 90P02446 | C5 | C5 | 138-165 | SIL | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.8 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| 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 | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 90P02439 | 0-8 | Ap1 | S | sic | 45.5 | 43.6 | 10.9 | 26.6 | 17.0 | 9.9 | 0.6 | 0.2 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | ||
| 90P02440 | 8-19 | Ap2 | S | sic | 47.5 | 45.1 | 7.4 | 27.6 | 17.5 | 7.1 | 0.3 | tr | tr | -- | -- | -- | -- | tr | -- | ||
| 90P02441 | 19-30 | Bw | S | sic | 48.0 | 43.3 | 8.7 | 28.1 | 15.2 | 8.3 | 0.3 | tr | tr | 0.1 | -- | -- | -- | tr | -- | ||
| 90P02442 | 30-50 | C1 | S | cl | 31.6 | 45.9 | 22.5 | 18.3 | 27.6 | 21.7 | 0.7 | 0.1 | tr | -- | -- | -- | -- | 1 | -- | ||
| 90P02443 | 50-73 | C2 | S | sicl | 27.4 | 53.7 | 18.9 | 22.9 | 30.8 | 17.7 | 0.7 | 0.3 | 0.2 | tr | -- | -- | -- | 1 | -- | ||
| 90P02444 | 73-103 | C3 | S | sicl | 31.7 | 59.1 | 9.2 | 27.1 | 32.0 | 8.6 | 0.5 | 0.1 | tr | tr | -- | -- | -- | 1 | -- | ||
| 90P02445 | 103-138 | C4 | S | sic | 42.3 | 57.2 | 0.5 | 42.9 | 14.3 | 0.4 | 0.1 | tr | -- | -- | -- | -- | -- | tr | -- | ||
| 90P02446 | 138-165 | C5 | S | sil | 19.0 | 68.9 | 12.1 | 27.6 | 41.3 | 9.2 | 0.8 | 0.5 | 0.7 | 0.9 | -- | -- | -- | 3 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183021 | ( St. Charles, Missouri ) | Print Date: Jan 31 2025 4:40PM |
| Sampled As | : | Parkville | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0438 | |||
| 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 | |||||||||||||
| 90P02439 | 0-8 | Ap1 | S | 19.0 | 1.046 | 61 | 0.73 | 0.42 | |||||||||
| 90P02440 | 8-19 | Ap2 | S | 19.8 | 1.049 | 60 | 0.71 | 0.42 | |||||||||
| 90P02441 | 19-30 | Bw | S | 19.4 | 1.051 | 21 | 0.72 | 0.40 | |||||||||
| 90P02442 | 30-50 | C1 | S | 14.9 | 1.037 | 0.77 | 0.47 | ||||||||||
| 90P02443 | 50-73 | C2 | S | 13.1 | 1.034 | 0.84 | 0.48 | ||||||||||
| 90P02444 | 73-103 | C3 | S | 14.0 | 1.040 | 4 | 0.81 | 0.44 | |||||||||
| 90P02445 | 103-138 | C4 | S | 18.7 | 1.047 | 0.77 | 0.44 | ||||||||||
| 90P02446 | 138-165 | C5 | S | 8.8 | 1.023 | 0.91 | 0.46 | ||||||||||
| 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 | ||||||||||||||||||
| 90P02439 | 0-8 | Ap1 | S | 0.161 | 1.40 | 9 | 1.2 | 0.1 | tr | |||||||||||||
| 90P02440 | 8-19 | Ap2 | S | 0.156 | 1.35 | 9 | 1.2 | 0.1 | tr | |||||||||||||
| 90P02441 | 19-30 | Bw | S | 0.135 | 1.15 | 9 | 1.2 | 0.1 | tr | |||||||||||||
| 90P02442 | 30-50 | C1 | S | 0.49 | 1.1 | 0.1 | tr | |||||||||||||||
| 90P02443 | 50-73 | C2 | S | 0.45 | 1.0 | 0.1 | tr | |||||||||||||||
| 90P02444 | 73-103 | C3 | S | 0.46 | 1.2 | 0.1 | tr | |||||||||||||||
| 90P02445 | 103-138 | C4 | S | 0.51 | 1.3 | 0.1 | 0.1 | |||||||||||||||
| 90P02446 | 138-165 | C5 | S | 0.35 | 1.0 | tr | tr | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183021 | ( St. Charles, Missouri ) | Print Date: Jan 31 2025 4:40PM |
| Sampled As | : | Parkville | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0438 | |||
| 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 | |||||||||
| 90P02439 | 0-8 | Ap1 | S | 23.8 | 6.5 | 0.1 | 2.1 | 32.5 | 7.2 | 39.7 | 33.2 | 82 | 98 | ||||
| 90P02440 | 8-19 | Ap2 | S | 23.8 | 6.3 | 0.1 | 1.4 | 31.6 | 8.5 | 40.1 | 33.9 | 79 | 93 | ||||
| 90P02441 | 19-30 | Bw | S | 25.0 | 6.6 | 0.1 | 1.3 | 33.0 | 6.0 | 39.0 | 34.7 | 85 | 95 | ||||
| 90P02442 | 30-50 | C1 | S | 18.5* | 4.9 | 0.3 | 0.7 | 24.4 | 2.7 | 27.1 | 24.2 | 90 | 100 | ||||
| 90P02443 | 50-73 | C2 | S | 17.2* | 5.1 | 0.1 | 0.6 | 23.0 | 2.8 | 25.8 | 22.9 | 89 | 100 | ||||
| 90P02444 | 73-103 | C3 | S | 19.3* | 6.6 | 0.2 | 0.7 | 26.8 | 3.9 | 30.7 | 25.8 | 87 | 100 | ||||
| 90P02445 | 103-138 | C4 | S | 40.8* | 10.6 | 0.2 | 0.9 | 1.7 | 32.6 | 97 | 100 | ||||||
| 90P02446 | 138-165 | C5 | S | 44.2* | 5.5 | 0.1 | 0.5 | 17.3 | 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 - -) | % | |||||||||||||||
| 90P02439 | 0-8 | Ap1 | S | tr | |||||||||||||||||||
| 90P02440 | 8-19 | Ap2 | S | tr | |||||||||||||||||||
| 90P02441 | 19-30 | Bw | S | tr | |||||||||||||||||||
| 90P02442 | 30-50 | C1 | S | 1 | |||||||||||||||||||
| 90P02443 | 50-73 | C2 | S | tr | |||||||||||||||||||
| 90P02444 | 73-103 | C3 | S | 1 | |||||||||||||||||||
| 90P02445 | 103-138 | C4 | S | 1 | |||||||||||||||||||
| 90P02446 | 138-165 | C5 | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183021 | ( St. Charles, Missouri ) | Print Date: Jan 31 2025 4:40PM |
| Sampled As | : | Parkville | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0438 | |||
| 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 | ||||||||||||
| 90P02439 | 0-8 | Ap1 | S | 5.8 | 6.1 | |||||||||
| 90P02440 | 8-19 | Ap2 | S | 5.2 | 5.5 | |||||||||
| 90P02441 | 19-30 | Bw | S | 5.4 | 5.9 | |||||||||
| 90P02442 | 30-50 | C1 | S | 5.7 | 6.3 | |||||||||
| 90P02443 | 50-73 | C2 | S | 5.8 | 6.2 | |||||||||
| 90P02444 | 73-103 | C3 | S | 6.0 | 6.6 | |||||||||
| 90P02445 | 103-138 | C4 | S | 7.5 | 8.0 | 2 | ||||||||
| 90P02446 | 138-165 | C5 | S | 7.6 | 8.2 | 6 | ||||||||