*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled as on Nov 1, 1989: | Leta ; Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll |
Revised to correlated: | Blase ; Fine, smectitic, mesic Aquertic Hapludolls |
United States Department of Agriculture | ||||
SSL | - | Project | CP90MO108 ST CHARLES COUNTY | Natural Resources Conservation Service |
- | Site ID | S1989MO183002 Lat: 38° 51' 42.00" north Long: 90° 10' 28.01" west MLRA: 115 | National Soil Survey Center | |
- | Pedon No. | 90P0420 | 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 |
90P02293 | Ap1 | Ap1 | 0-8 | SICL | SIC | |||
90P02294 | Ap2 | Ap2 | 8-20 | SIC | SIC | |||
90P02295 | Bw1 | Bw1 | 20-33 | SIC | C | |||
90P02296 | Bw2 | Bw2 | 33-61 | SICL | SICL | |||
90P02297 | BC | BC | 61-84 | SICL | SICL | |||
90P02298 | C | C1 | 84-104 | SICL | SIL | |||
90P02299 | 2C1 | 2C2 | 104-139 | VFSL | LVFS | |||
90P02300 | 2C2 | 2C3 | 139-182 | VFSL | VFSL | |||
90P02301 | 3C | 3C4 | 182-194 | FSL | FS |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.8 | (NA) | |
Clay, carbonate free, Weighted Average | 35 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 35 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 25-100 cm |
*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0420 |
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 | |||||||
90P02293 | 0-8 | Ap1 | S | sic | 52.9 | 40.5 | 6.6 | 28.4 | 33.6 | 6.9 | 5.3 | 1.0 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | |
90P02294 | 8-20 | Ap2 | S | sic | 53.1 | 40.6 | 6.3 | 30.6 | 33.5 | 7.1 | 5.2 | 1.1 | tr | tr | -- | -- | -- | -- | 1 | -- | |
90P02295 | 20-33 | Bw1 | S | c | 56.1 | 39.5 | 4.4 | 30.8 | 34.4 | 5.1 | 3.9 | 0.5 | tr | -- | -- | -- | -- | -- | 1 | -- | |
90P02296 | 33-61 | Bw2 | S | sicl | 38.4 | 61.0 | 0.6 | 14.9 | 40.2 | 20.8 | 0.4 | 0.1 | 0.1 | tr | tr | -- | -- | -- | tr | -- | |
90P02297 | 61-84 | BC | S | sicl | 33.6 | 65.4 | 1.0 | 12.9 | 45.2 | 20.2 | 0.9 | 0.1 | tr | tr | tr | -- | -- | -- | tr | -- | |
90P02298 | 84-104 | C | S | sil | 22.5 | 73.3 | 4.2 | 10.1 | 33.8 | 39.5 | 3.7 | 0.4 | 0.1 | tr | tr | -- | -- | -- | 1 | -- | |
90P02299 | 104-139 | 2C1 | S | lvfs | 6.2 | 11.9 | 81.9 | 2.2 | 2.0 | 9.9 | 76.0 | 5.3 | 0.4 | 0.2 | tr | -- | -- | -- | 6 | -- | |
90P02300 | 139-182 | 2C2 | S | vfsl | 7.6 | 36.7 | 55.7 | 6.2 | 30.5 | 53.3 | 1.9 | 0.4 | 0.1 | tr | -- | -- | -- | 2 | -- | ||
90P02301 | 182-194 | 3C | S | fs | 2.7 | 4.9 | 92.4 | 1.3 | 3.6 | 39.1 | 52.4 | 0.7 | 0.2 | tr | -- | -- | -- | 53 | -- |
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 | 3F1a1a | 8D1 | 8D1 | |||||||||
90P02293 | 0-8 | Ap1 | S | 1.16 | 1.56 | 0.104 | 33.9 | 18.3 | 1.051 | 0.18 | 73 | 0.69 | 0.35 | ||||
90P02294 | 8-20 | Ap2 | S | 1.31 | 1.77 | 0.106 | 31.9 | 19.8 | 1.056 | 0.16 | 51 | 0.70 | 0.37 | ||||
90P02295 | 20-33 | Bw1 | S | 1.35 | 1.85 | 0.111 | 33.0 | 20.5 | 1.057 | 0.17 | 0.68 | 0.37 | |||||
90P02296 | 33-61 | Bw2 | S | 1.31 | 1.65 | 0.080 | 32.3 | 17.6 | 1.046 | 0.19 | 0.76 | 0.46 | |||||
90P02297 | 61-84 | BC | S | 1.28 | 1.47 | 0.047 | 32.3 | 16.9 | 1.046 | 0.20 | 0.82 | 0.50 | |||||
90P02298 | 84-104 | C | S | 12.5 | 1.030 | 0.91 | 0.56 | ||||||||||
90P02299 | 104-139 | 2C1 | S | 4.1 | 1.011 | 1.24 | 0.66 | ||||||||||
90P02300 | 139-182 | 2C2 | S | 5.3 | 1.015 | 1.38 | 0.70 | ||||||||||
90P02301 | 182-194 | 3C | S | 2.5 | 1.007 | 1.81 | 0.93 |
*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0420 |
Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
(- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
(- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
3C1e1a | ||||||||||||||||||||
90P02293 | 0-8 | Ap1 | S | 25.1 | ||||||||||||||||
90P02294 | 8-20 | Ap2 | S | 27.0 | ||||||||||||||||
90P02295 | 20-33 | Bw1 | S | 27.6 | ||||||||||||||||
90P02296 | 33-61 | Bw2 | S | 26.5 | ||||||||||||||||
90P02297 | 61-84 | BC | S | 25.1 | ||||||||||||||||
90P02299 | 104-139 | 2C1 | S | 5.0 |
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 | 6R3a | 6A1c | 6C2b | 6G7a | 6D2a | |||||||||||||||||
90P02293 | 0-8 | Ap1 | S | 0.155 | 0.02 | 1.71 | 11 | 1.5 | 0.2 | 0.1 | ||||||||||||
90P02294 | 8-20 | Ap2 | S | 0.132 | 0.02 | 1.33 | 10 | 1.5 | 0.2 | 0.1 | ||||||||||||
90P02295 | 20-33 | Bw1 | S | 0.117 | 0.02 | 1.06 | 9 | 1.5 | 0.2 | 0.1 | ||||||||||||
90P02296 | 33-61 | Bw2 | S | 0.01 | 0.59 | 1.3 | 0.1 | 0.1 | ||||||||||||||
90P02297 | 61-84 | BC | S | 0.01 | 0.61 | 1.3 | 0.1 | 0.1 | ||||||||||||||
90P02298 | 84-104 | C | S | 0.01 | 0.55 | 1.0 | 0.1 | tr | ||||||||||||||
90P02299 | 104-139 | 2C1 | S | 0.02 | 0.16 | 0.7 | tr | tr | ||||||||||||||
90P02300 | 139-182 | 2C2 | S | 0.02 | 0.42 | 0.8 | tr | tr | ||||||||||||||
90P02301 | 182-194 | 3C | S | 0.01 | 0.12 | 0.7 | 0.1 | tr |
*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0420 |
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 | |||||||||
90P02293 | 0-8 | Ap1 | S | 25.3 | 7.6 | 0.2 | 1.7 | 34.8 | 7.7 | 42.5 | 36.7 | 82 | 95 | ||||
90P02294 | 8-20 | Ap2 | S | 25.7 | 7.7 | 0.2 | 1.3 | 34.9 | 8.8 | 43.7 | 37.0 | 80 | 94 | ||||
90P02295 | 20-33 | Bw1 | S | 26.4 | 7.9 | 0.3 | 1.1 | 8.8 | 38.3 | 80 | 93 | ||||||
90P02296 | 33-61 | Bw2 | S | 36.1* | 7.6 | 0.3 | 0.8 | 2.3 | 29.2 | 95 | 100 | ||||||
90P02297 | 61-84 | BC | S | 36.7* | 7.3 | 0.2 | 0.7 | 1.5 | 27.7 | 97 | 100 | ||||||
90P02298 | 84-104 | C | S | 23.1* | 5.7 | 0.2 | 0.6 | 0.7 | 20.5 | 98 | 100 | ||||||
90P02299 | 104-139 | 2C1 | S | 9.1* | 4.2 | 0.1 | 0.3 | 0.5 | 7.7 | 96 | 100 | ||||||
90P02300 | 139-182 | 2C2 | S | 17.4* | 4.0 | 0.1 | 0.3 | 0.8 | 10.5 | 96 | 100 | ||||||
90P02301 | 182-194 | 3C | S | 17.4* | 2.3 | 0.1 | 0.1 | -- | 4.9 | 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 - -) | % | |||||||||||||||
90P02293 | 0-8 | Ap1 | S | 1 | |||||||||||||||||||
90P02294 | 8-20 | Ap2 | S | 1 | |||||||||||||||||||
90P02295 | 20-33 | Bw1 | S | 1 | |||||||||||||||||||
90P02296 | 33-61 | Bw2 | S | 1 | |||||||||||||||||||
90P02297 | 61-84 | BC | S | 1 | |||||||||||||||||||
90P02298 | 84-104 | C | S | 1 | |||||||||||||||||||
90P02299 | 104-139 | 2C1 | S | 1 | |||||||||||||||||||
90P02300 | 139-182 | 2C2 | S | 1 | |||||||||||||||||||
90P02301 | 182-194 | 3C | S | 2 |
*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0420 |
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 | ||||||||||||
90P02293 | 0-8 | Ap1 | S | 5.5 | 6.0 | |||||||||
90P02294 | 8-20 | Ap2 | S | 5.4 | 5.8 | |||||||||
90P02295 | 20-33 | Bw1 | S | 5.4 | 6.2 | -- | ||||||||
90P02296 | 33-61 | Bw2 | S | 7.3 | 7.8 | 2 | ||||||||
90P02297 | 61-84 | BC | S | 7.4 | 8.0 | 2 | ||||||||
90P02298 | 84-104 | C | S | 7.4 | 7.7 | 2 | ||||||||
90P02299 | 104-139 | 2C1 | S | 7.1 | 7.6 | 2 | ||||||||
90P02300 | 139-182 | 2C2 | S | 7.4 | 7.7 | 3 | ||||||||
90P02301 | 182-194 | 3C | S | 7.4 | 7.8 | 2 |
*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0420 |
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 | 7C3 | tion | |||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
90P02293 | 0.0-8.0 | Ap1 | tcly | MT 4 | KK 3 | MI 2 | QZ 1 | 19 | 7.3 | 2.1 | |||||||||||
90P02295 | 20.0-33.0 | Bw1 | tcly | MT 4 | KK 2 | MI 2 | MM 1 | QZ 1 | 19 | 7.1 | 2.1 | ||||||||||
90P02297 | 61.0-84.0 | BC | tcly | MT 4 | KK 2 | MI 2 | MM 1 | QZ 1 | 18 | 7.0 | 1.9 | ||||||||||
90P02298 | 84.0-104.0 | C | tcly | MT 4 | KK 2 | MI 2 | MM 1 | QZ 1 | 19 | 7.7 | 1.8 | ||||||||||
90P02301 | 182.0-194.0 | 3C | tcly | MT 3 | KK 1 | MI 1 | 11 | 7.4 | 0.5 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KK Kaolinite | MI Mica | MM Montmorillonite-Mica | MT Montmorillonite | QZ Quartz |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
*** Primary Characterization Data *** |
Pedon ID: 1989MO183002 | ( St. Charles, Missouri ) | Print Date: Dec 4 2024 1:06PM |
Sampled As | : | Leta | Clayey over loamy, montmorillonitic, mesic Fluvaquentic Hapludoll | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0420 |
Fine Earth Mineralogy (<2.0 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 | 7D2 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
90P02293 | 0.0-8.0 | Ap1 | feth | 66.0 | |||||||||||||||||
90P02294 | 8.0-20.0 | Ap2 | feth | 66.0 | |||||||||||||||||
90P02295 | 20.0-33.0 | Bw1 | feth | 70.0 | |||||||||||||||||
90P02296 | 33.0-61.0 | Bw2 | feth | 58.0 | |||||||||||||||||
90P02297 | 61.0-84.0 | BC | feth | 55.0 | |||||||||||||||||
90P02299 | 104.0-139.0 | 2C1 | feth | 16.0 | |||||||||||||||||
90P02301 | 182.0-194.0 | 3C | feth | 11.0 |
FRACTION INTERPRETATION: | ||||
feth - Fine Earth <2 mm |