| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183014 | ( St. Charles, Missouri ) | Print Date: Apr 25 2024 4:58PM |
| Sampled as on Dec 1, 1989: | Leta ; Clayey over loamy, montmorillonitic, mesic Fluventic Haplaquoll |
| Revised to correlated: | Blake ; Fine-silty over sandy or sandy-skeletal, mixed, superactive, mesic Fluvaquentic Haplaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90MO108 ST CHARLES COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989MO183014 Lat: 38° 51' 45.00" north Long: 90° 10' 4.00" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 90P0431 | 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 |
| 90P02380 | Ap1 | Ap1 | 0-7 | SIC | SIC | |||
| 90P02381 | Ap2 | Ap2 | 7-20 | SIC | SIC | |||
| 90P02382 | Bw1 | Bw1 | 20-30 | SIC | SIC | |||
| 90P02383 | Bw2 | Bw2 | 30-58 | SICL | SICL | |||
| 90P02384 | 2C1 | 2C1 | 58-78 | VFSL | SIL | |||
| 90P02385 | 2C2 | 2C2 | 78-90 | VFSL | VFSL | |||
| 90P02386 | 2C3 | 2C3 | 90-151 | FSL | FS | |||
| 90P02387 | 3C | 3C4 | 151-175 | LFS | FS | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.93 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 90P02380 | 0-7 | Ap1 | S | sic | 47.2 | 47.0 | 5.8 | 35.3 | 11.7 | 3.8 | 1.8 | 0.1 | 0.1 | tr | -- | -- | -- | 2 | -- | ||
| 90P02381 | 7-20 | Ap2 | S | sic | 48.5 | 46.1 | 5.4 | 34.3 | 11.8 | 3.4 | 1.8 | 0.1 | 0.1 | tr | -- | -- | -- | 2 | -- | ||
| 90P02382 | 20-30 | Bw1 | S | sic | 47.3 | 48.6 | 4.1 | 34.7 | 13.9 | 2.5 | 1.5 | 0.1 | tr | -- | -- | -- | -- | 2 | -- | ||
| 90P02383 | 30-58 | Bw2 | S | sicl | 39.9 | 57.8 | 2.3 | 32.7 | 25.1 | 1.9 | 0.4 | tr | tr | -- | -- | -- | -- | tr | -- | ||
| 90P02384 | 58-78 | 2C1 | S | sil | 19.9 | 62.7 | 17.4 | 14.9 | 47.8 | 15.9 | 0.9 | 0.4 | 0.2 | tr | -- | -- | -- | 2 | -- | ||
| 90P02385 | 78-90 | 2C2 | S | vfsl | 8.2 | 25.4 | 66.4 | 5.5 | 19.9 | 51.5 | 14.3 | 0.5 | 0.1 | tr | -- | -- | -- | 15 | -- | ||
| 90P02386 | 90-151 | 2C3 | S | fs | 3.1 | 3.0 | 93.9 | 0.3 | 1.6 | 1.4 | 35.7 | 57.5 | 0.6 | 0.1 | tr | -- | -- | -- | 58 | -- | |
| 90P02387 | 151-175 | 3C | S | fs | 1.8 | 0.3 | 97.9 | 0.3 | 0.3 | -- | 5.8 | 77.0 | 13.5 | 1.6 | -- | -- | -- | -- | 92 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183014 | ( St. Charles, Missouri ) | Print Date: Apr 25 2024 4:58PM |
| Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluventic Haplaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0431 | |||
| 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 | |||||||||||||
| 90P02380 | 0-7 | Ap1 | S | 17.5 | 1.049 | 63 | 0.74 | 0.37 | |||||||||
| 90P02381 | 7-20 | Ap2 | S | 18.7 | 1.050 | 72 | 0.72 | 0.39 | |||||||||
| 90P02382 | 20-30 | Bw1 | S | 18.2 | 1.050 | 0.74 | 0.38 | ||||||||||
| 90P02383 | 30-58 | Bw2 | S | 16.9 | 1.045 | 0.76 | 0.42 | ||||||||||
| 90P02384 | 58-78 | 2C1 | S | 9.1 | 1.026 | 0.92 | 0.46 | ||||||||||
| 90P02385 | 78-90 | 2C2 | S | 3.9 | 1.011 | 1.04 | 0.48 | ||||||||||
| 90P02386 | 90-151 | 2C3 | S | 1.6 | 1.005 | 1.26 | 0.52 | ||||||||||
| 90P02387 | 151-175 | 3C | S | 0.9 | 1.002 | 1.17 | 0.50 | ||||||||||
| 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 | ||||||||||||||||||
| 90P02380 | 0-7 | Ap1 | S | 0.146 | 1.58 | 11 | 1.5 | 0.2 | 0.1 | |||||||||||||
| 90P02381 | 7-20 | Ap2 | S | 0.136 | 1.46 | 11 | 1.5 | 0.2 | 0.1 | |||||||||||||
| 90P02382 | 20-30 | Bw1 | S | 0.105 | 1.03 | 10 | 1.5 | 0.2 | 0.1 | |||||||||||||
| 90P02383 | 30-58 | Bw2 | S | 0.067 | 0.63 | 9 | 1.3 | 0.1 | tr | |||||||||||||
| 90P02384 | 58-78 | 2C1 | S | 0.50 | 0.9 | 0.1 | tr | |||||||||||||||
| 90P02385 | 78-90 | 2C2 | S | 0.16 | 0.7 | 0.1 | -- | |||||||||||||||
| 90P02386 | 90-151 | 2C3 | S | 0.04 | 0.6 | tr | -- | |||||||||||||||
| 90P02387 | 151-175 | 3C | S | 0.02 | 0.4 | tr | -- | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183014 | ( St. Charles, Missouri ) | Print Date: Apr 25 2024 4:58PM |
| Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluventic Haplaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0431 | |||
| 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 | |||||||||
| 90P02380 | 0-7 | Ap1 | S | 23.6 | 7.7 | tr | 1.2 | 32.5 | 7.0 | 39.5 | 35.0 | 82 | 93 | ||||
| 90P02381 | 7-20 | Ap2 | S | 25.9 | 7.9 | tr | 0.9 | 34.7 | 7.3 | 42.0 | 35.1 | 83 | 99 | ||||
| 90P02382 | 20-30 | Bw1 | S | 24.9 | 8.4 | 0.1 | 0.8 | 34.2 | 6.8 | 41.0 | 35.1 | 83 | 97 | ||||
| 90P02383 | 30-58 | Bw2 | S | 21.4 | 7.8 | 0.2 | 0.7 | 30.1 | 5.3 | 35.4 | 30.3 | 85 | 99 | ||||
| 90P02384 | 58-78 | 2C1 | S | 13.8* | 4.6 | 0.1 | 0.4 | 18.9 | 3.1 | 22.0 | 18.4 | 86 | 100 | ||||
| 90P02385 | 78-90 | 2C2 | S | 6.6* | 2.3 | 0.1 | 0.3 | 9.3 | 0.8 | 10.1 | 8.5 | 92 | 100 | ||||
| 90P02386 | 90-151 | 2C3 | S | 8.3* | 2.6 | tr | 0.1 | 3.9 | 100 | 100 | |||||||
| 90P02387 | 151-175 | 3C | S | 6.0* | 1.0 | -- | 0.1 | 2.1 | 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 - -) | % | |||||||||||||||
| 90P02380 | 0-7 | Ap1 | S | -- | |||||||||||||||||||
| 90P02381 | 7-20 | Ap2 | S | -- | |||||||||||||||||||
| 90P02382 | 20-30 | Bw1 | S | tr | |||||||||||||||||||
| 90P02383 | 30-58 | Bw2 | S | 1 | |||||||||||||||||||
| 90P02384 | 58-78 | 2C1 | S | 1 | |||||||||||||||||||
| 90P02385 | 78-90 | 2C2 | S | 1 | |||||||||||||||||||
| 90P02386 | 90-151 | 2C3 | S | -- | |||||||||||||||||||
| 90P02387 | 151-175 | 3C | S | -- | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1989MO183014 | ( St. Charles, Missouri ) | Print Date: Apr 25 2024 4:58PM |
| Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluventic Haplaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0431 | |||
| 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 | ||||||||||||
| 90P02380 | 0-7 | Ap1 | S | 5.8 | 6.1 | |||||||||
| 90P02381 | 7-20 | Ap2 | S | 5.8 | 6.2 | |||||||||
| 90P02382 | 20-30 | Bw1 | S | 6.0 | 6.7 | |||||||||
| 90P02383 | 30-58 | Bw2 | S | 5.9 | 6.5 | |||||||||
| 90P02384 | 58-78 | 2C1 | S | 5.9 | 6.6 | |||||||||
| 90P02385 | 78-90 | 2C2 | S | 6.2 | 6.8 | |||||||||
| 90P02386 | 90-151 | 2C3 | S | 7.3 | 7.5 | 2 | ||||||||
| 90P02387 | 151-175 | 3C | S | 7.1 | 7.6 | 1 | ||||||||